From 730e1df9a37854fe8d9e72f5778512a096910a84 Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Mon, 10 Nov 2025 12:54:59 +0530 Subject: [PATCH 1/8] Update ONBOARDING.md --- ONBOARDING.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ONBOARDING.md b/ONBOARDING.md index a433f83..80dc7fd 100644 --- a/ONBOARDING.md +++ b/ONBOARDING.md @@ -20,7 +20,7 @@ This sheet is designed to help onboard new learners into the course. | Day | Topic / Pattern | Video Link | βœ… Done | | --- | ------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------- | ------ | -| 1 | 485.1 Max Consecutive Ones (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=4UbULlkevGs&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u) | ☐ | +| 1 | 485.1 Max Consecutive Ones (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=4UbULlkevGs&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u) | βœ… | | 2 | 485.2 Max Consecutive Ones (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=2hzERLjR2_k&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=2) | ☐ | | 3 | 1295.1 Find Number with Even Number of Digits (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=c3XuLlIQ_fw&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=3) | ☐ | | 4 | 1295.2 Find Number with Even Number of Digits (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=fGowSrWq5QI&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=4) | ☐ | From 02183d031f6b5c902791aea0986bc778cdfe2922 Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Mon, 10 Nov 2025 16:33:32 +0530 Subject: [PATCH 2/8] Update ONBOARDING.md --- ONBOARDING.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ONBOARDING.md b/ONBOARDING.md index 80dc7fd..1186ae1 100644 --- a/ONBOARDING.md +++ b/ONBOARDING.md @@ -21,8 +21,8 @@ This sheet is designed to help onboard new learners into the course. | Day | Topic / Pattern | Video Link | βœ… Done | | --- | ------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------- | ------ | | 1 | 485.1 Max Consecutive Ones (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=4UbULlkevGs&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u) | βœ… | -| 2 | 485.2 Max Consecutive Ones (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=2hzERLjR2_k&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=2) | ☐ | -| 3 | 1295.1 Find Number with Even Number of Digits (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=c3XuLlIQ_fw&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=3) | ☐ | +| 2 | 485.2 Max Consecutive Ones (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=2hzERLjR2_k&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=2) | βœ… | +| 3 | 1295.1 Find Number with Even Number of Digits (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=c3XuLlIQ_fw&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=3) | βœ… | | 4 | 1295.2 Find Number with Even Number of Digits (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=fGowSrWq5QI&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=4) | ☐ | | 5 | 724.1 Find Pivot Index (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=IV3AkceP37A&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin) | ☐ | | 6 | 724.2 Find Pivot Index (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=59gnJCkDzEc&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=2) | ☐ | From ba76dcc4534926bc5812410273cd2a9ee88bf5d5 Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Tue, 11 Nov 2025 13:23:06 +0530 Subject: [PATCH 3/8] Update ONBOARDING.md --- ONBOARDING.md | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/ONBOARDING.md b/ONBOARDING.md index 1186ae1..6c60779 100644 --- a/ONBOARDING.md +++ b/ONBOARDING.md @@ -23,13 +23,13 @@ This sheet is designed to help onboard new learners into the course. | 1 | 485.1 Max Consecutive Ones (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=4UbULlkevGs&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u) | βœ… | | 2 | 485.2 Max Consecutive Ones (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=2hzERLjR2_k&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=2) | βœ… | | 3 | 1295.1 Find Number with Even Number of Digits (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=c3XuLlIQ_fw&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=3) | βœ… | -| 4 | 1295.2 Find Number with Even Number of Digits (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=fGowSrWq5QI&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=4) | ☐ | -| 5 | 724.1 Find Pivot Index (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=IV3AkceP37A&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin) | ☐ | -| 6 | 724.2 Find Pivot Index (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=59gnJCkDzEc&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=2) | ☐ | -| 7 | 118.1 Pascal's Triangle (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=p6l9kw5Pv1I&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=7) | ☐ | -| 8 | 118.2 Pascal's Triangle (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ELo7RR-Isjk&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=8) | ☐ | -| 9 | 344.1 Reverse String (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=SfE6EOTy3As&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=9) | ☐ | -| 10 | 344.2 Reverse String (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=0uJjOlNOrQ0&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=10) | ☐ | +| 4 | 1295.2 Find Number with Even Number of Digits (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=fGowSrWq5QI&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=4) | βœ… | +| 5 | 724.1 Find Pivot Index (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=IV3AkceP37A&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin) | βœ… | +| 6 | 724.2 Find Pivot Index (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=59gnJCkDzEc&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=2) | βœ… | +| 7 | 118.1 Pascal's Triangle (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=p6l9kw5Pv1I&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=7) | βœ… | +| 8 | 118.2 Pascal's Triangle (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ELo7RR-Isjk&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=8) | βœ… | +| 9 | 344.1 Reverse String (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=SfE6EOTy3As&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=9) | βœ… | +| 10 | 344.2 Reverse String (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=0uJjOlNOrQ0&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=10) | βœ… | | 11 | 0. Linked List Introduction | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=tbrVeBu0_NY&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0) | ☐ | | 12 | 707.1 Design Linked List (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ZWtxxHEuCdU&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=2) | ☐ | | 13 | 707.2 Design Linked List (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=MLeTJR81O4E&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=3) | ☐ | From 42f4075adbfa7d0230344066684861a2c681ddfa Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Tue, 11 Nov 2025 20:16:38 +0530 Subject: [PATCH 4/8] Update ONBOARDING.md --- ONBOARDING.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/ONBOARDING.md b/ONBOARDING.md index 6c60779..5e3450d 100644 --- a/ONBOARDING.md +++ b/ONBOARDING.md @@ -30,11 +30,11 @@ This sheet is designed to help onboard new learners into the course. | 8 | 118.2 Pascal's Triangle (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ELo7RR-Isjk&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=8) | βœ… | | 9 | 344.1 Reverse String (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=SfE6EOTy3As&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=9) | βœ… | | 10 | 344.2 Reverse String (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=0uJjOlNOrQ0&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=10) | βœ… | -| 11 | 0. Linked List Introduction | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=tbrVeBu0_NY&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0) | ☐ | -| 12 | 707.1 Design Linked List (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ZWtxxHEuCdU&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=2) | ☐ | -| 13 | 707.2 Design Linked List (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=MLeTJR81O4E&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=3) | ☐ | -| 14 | 0. Introduction to Queues | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=6Q-VOnii7FI&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj) | ☐ | -| 15 | 622. Design Circular Queue | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CrZzJOyjQFE&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=2) | ☐ | +| 11 | 0. Linked List Introduction | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=tbrVeBu0_NY&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0) | βœ… | +| 12 | 707.1 Design Linked List (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ZWtxxHEuCdU&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=2) | βœ… | +| 13 | 707.2 Design Linked List (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=MLeTJR81O4E&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=3) | βœ… | +| 14 | 0. Introduction to Queues | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=6Q-VOnii7FI&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj) | βœ… | +| 15 | 622. Design Circular Queue | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CrZzJOyjQFE&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=2) | βœ… | | 16 | Queue Methods For Interviews | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CClHsoo5CrQ&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=3) | ☐ | | 17 | 705. Design HashSet | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=NfTyAM6T7to&list=PLVItHqpXY_DC3jKLtYYyM26ZdofoVVtpo) | ☐ | | 18 | 706. Design HashMap | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=Q2dzzbFqKmo&list=PLVItHqpXY_DC3jKLtYYyM26ZdofoVVtpo&index=2) | ☐ | From a3b6ccfc0e99d12d02cb142134e21e0d1c416509 Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Tue, 11 Nov 2025 22:20:22 +0530 Subject: [PATCH 5/8] Update ONBOARDING.md --- ONBOARDING.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ONBOARDING.md b/ONBOARDING.md index 5e3450d..ab31d06 100644 --- a/ONBOARDING.md +++ b/ONBOARDING.md @@ -35,7 +35,7 @@ This sheet is designed to help onboard new learners into the course. | 13 | 707.2 Design Linked List (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=MLeTJR81O4E&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=3) | βœ… | | 14 | 0. Introduction to Queues | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=6Q-VOnii7FI&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj) | βœ… | | 15 | 622. Design Circular Queue | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CrZzJOyjQFE&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=2) | βœ… | -| 16 | Queue Methods For Interviews | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CClHsoo5CrQ&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=3) | ☐ | +| 16 | Queue Methods For Interviews | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CClHsoo5CrQ&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=3) | βœ… | | 17 | 705. Design HashSet | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=NfTyAM6T7to&list=PLVItHqpXY_DC3jKLtYYyM26ZdofoVVtpo) | ☐ | | 18 | 706. Design HashMap | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=Q2dzzbFqKmo&list=PLVItHqpXY_DC3jKLtYYyM26ZdofoVVtpo&index=2) | ☐ | | 19 | Binary Tree-1-Theory | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=KejwzBy5hkg&list=PLVItHqpXY_DCEWbz_zfevT6xhonHsJhE_) | ☐ | From 5a2f8463ac816348f768a28195a2e355579a1c16 Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Tue, 6 Jan 2026 19:13:09 +0530 Subject: [PATCH 6/8] Update README.md Updated README.md to fix 90-Day Progress Tracker --- README.md | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/README.md b/README.md index 8bf3e42..fc86480 100644 --- a/README.md +++ b/README.md @@ -65,6 +65,42 @@ Links will be updated as the series goes live! | 9 | Day 9/90 - ⚑ πŸš€ 3 Popular Interview Questions Fast & Slow Pointers Pattern - DSA Pattern #2 | [Watch Now](https://www.youtube.com/watch?v=E85jp_rHivc&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=16) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/9_Day) | βœ… | | 10 | Day 10/90 - ⚑2130. Maximum Twin Sum of a Linked List - Fast & Slow Pointers Pattern - DSA Pattern #2 | [Watch Now](https://www.youtube.com/watch?v=t40HN4Rla30&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=17) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/10_Day) | βœ… | | 11 | Day 11/90 - ⚑457. Circular Array Loop - Fast & Slow Pointers Pattern - DSA Pattern #2 | [Watch Now](https://www.youtube.com/watch?v=nFZ1mysCZc0&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=18) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/11_Day) | βœ… | +| X | Stop Learning DSA the Wrong way: Topic-Wise vs Pattern-Wise DSA! Which one should you learn? | [Watch Now](https://www.youtube.com/watch?v=BxmfR2Exnpc&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=19) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/blob/main/Babua-DSA-Patterns-Questions.svg) | βœ… | +| 12 | Day 12/90 - ⚑Sliding Window Theory (Fixed + Dynamic Window) - DSA Pattern #3 | [Watch Now](https://www.youtube.com/watch?v=wAQI89N44u4&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=20) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/12_Day) | βœ… | +| 13 | Day 13/90 - ⚑3 Sliding Window Problems That Appear in Every Coding Interview! - DSA Pattern #3 | [Watch Now](https://www.youtube.com/watch?v=D4kHj9FMcK8&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=21) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/13_Day) | βœ… | +| 14 | Day 14/90 - ⚑3 IMPORTANT Sliding Window Problems Every Coder Must Master! - DSA Pattern #3 | [Watch Now](https://www.youtube.com/watch?v=nFZ1mysCZc0&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=18) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/11_Day) | βœ… | +| X | πŸ”₯ Complete DSA Patterns Course - My 4 Times Revision Plan to master DSA Patterns + Pre-Reqs | [Watch Now](https://www.youtube.com/watch?v=jznyIWT17mU&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=23) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/blob/main/Babua%20DSA%20Patterns%20Course%202025%20-%20Revision%20Sheet.xlsx) | βœ… | +| 15 | Day 15/90 - ⚑ Rabin-Karp + Repeated DNA Sequences Explained (Sliding Window + Rolling Hash) - DSA Pattern #3 | [Watch Now](https://www.youtube.com/watch?v=Mtwto_-RK10&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=24) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/15_Day) | βœ… | +| 16 | Day 16/90 - ⚑2 IMPORTANT Sliding Window Problems for Interviews! - DSA Pattern #3 | [Watch Now](https://www.youtube.com/watch?v=iV7fGqFnaYI&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=25) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/16_Day) | βœ… | +| X | πŸ“’ Complete DSA Patterns Course 2025 - Introducing Babua Star-The Most Premium Recognition in Course🌟 | [Watch Now](https://www.youtube.com/watch?v=DMxD2_UzVYM&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=26) | [Notes]() | βœ… | +| 17 | Day 17/90 -⚑Sliding Window Mastery: 1838 + 1343 - Two MUST-DO Interview Problems - DSA Pattern #3 | [Watch Now](https://www.youtube.com/watch?v=yhmTk_HAiwA&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=27) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/17_Day) | βœ… | +| X | πŸ”₯ My Tips & Tricks to convert Brute Force Into Dynamic Sliding Window Pattern - DSA Patterns #3 | [Watch Now](https://www.youtube.com/watch?v=wPphOQuJNaU&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=28) | [Notes]() | βœ… | +| 18 | Day 18/90 - LeetCode 424 - Longest Repeating Character Replacement - Brute Force + Sliding Window - DSA Patterns #3 | [Watch Now](https://www.youtube.com/watch?v=Z4SoQHqMb7k&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=29) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/18_Day) | βœ… | +| X | πŸ“’ Ultimate 1-Year Roadmap for 2026–27 Placements β€” By Ex-CTO, Adobe & Intuit | [Watch Now](https://www.youtube.com/watch?v=Q4sJLFnjLBc&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=30) | [Notes]() | βœ… | +| X | πŸ”₯ STOP Forgetting DSA!!! My Tips & Tricks | [Watch Now](https://www.youtube.com/watch?v=WSFRkPrOfYY&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=31) | [Notes]() | βœ… | +| 19 | Day 19/90 -⚑ Interval Patterns Theory - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=rpzaI1EPYSI&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=32) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/19_Day) | βœ… | +| 20 | Day 20/90 - ⚑ Interval Patterns Theory - 2 - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=V1CWx1lUhUw&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=33) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/20_Day) | βœ… | +| 21 | Day 21/90 - ⚑ Merge Intervals #56 - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=qY0qii68LAU&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=34) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/21_Day) | βœ… | +| X | πŸ“’ Complete DSA Patterns Course 2025 - Introducing Babua Premiere League-Hack Karo, Internship Pao 🌟 | [Watch Now](https://www.youtube.com/watch?v=4v0VzAWlz1Y&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=35) | [Notes]() | βœ… | +| 22 | πŸ”₯ Day 22/90 - Intervals Pattern Mastery (LeetCode 986 & 3169) - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=f70RgdbUdaE&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=36) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/22_Day) | βœ… | +| 23 | πŸ”₯ Day 23/90 - Intervals Pattern Mastery (LeetCode 57 & 3169) - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=UfnfgOdMvac&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=37) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/23_Day) | βœ… | +| 24 | πŸ”₯ Day 24/90 - Intervals Pattern Mastery (LeetCode 1288) - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=Q8b773muUQY&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=38) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/24_Day) | βœ… | +| 25 | πŸ”₯ Day 25/90 - Line Sweep Algorithm + TreeMap Theory + Lab Made Easy - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=EPBYfs8J5tI&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=39) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/25_Day) | βœ… | +| 26 | πŸ”₯ Day 26/90 - πŸ“… My Calendar II Explained - Line Sweep Algorithm - LeetCode Hard - 2 - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=xh57S8W6-tc&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=40) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/26_Day) | βœ… | +| X | πŸ˜” The SAD Reality of DSA In 2025/2026!!! My Honest Opinion | [Watch Now](https://www.youtube.com/watch?v=O_XbuLMzIuE&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=41) | [Notes]() | βœ… | +| 27 | πŸ”₯ Day 27/90 - 2 Popular Interview Questions - Intervals Pattern Mastery - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=gODaq3rrQ0E&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=42) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/27_Day) | βœ… | +| X | πŸ“’ Complete DSA Patterns Course 2025 - Babua Premiere League - Phase 1 - Hack Karo, Internship Pao 🌟 | [Watch Now](https://www.youtube.com/watch?v=ROnMrYWMr9Q&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=43) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/blob/main/BPL-Problem-Statement.pdf) | βœ… | +| 28 |πŸ”₯ Day 28/90 - 1094. Car Pooling + Sorting Playlist HW - Intervals Pattern Mastery - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=1ic73n25nMg&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=44) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/28_Day) | βœ… | +| 29 |πŸ”₯ Day 29/90 - 2 Popular Interview Questions - Intervals Pattern Mastery - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=CvPHNlhm7tU&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=45) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/29_Day) | βœ… | +| X | πŸ”₯ DSA Is NOT Enough in 2025/2026 - Why Product Development Matters More Than Ever | [Watch Now](https://www.youtube.com/watch?v=Ta45n2UmoGg&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=46) | [Notes]() | βœ… | +| 30 |πŸ”₯ Day 30/90 - LeetCode 352. Data Stream as Disjoint Intervals (HARD) - DSA Pattern #4 | [Watch Now](https://www.youtube.com/watch?v=e_0wYr-ZlJ4&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=47) | [Notes]() | βœ… | +| X | πŸ”₯ πŸ“’ Complete DSA Patterns Course 2025 - Babua Premiere League - Final Phase Update (IMPORTANT) 🌟 | [Watch Now](https://www.youtube.com/watch?v=jnTatLqluGI&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=48) | [Notes]() | βœ… | +| 31 | Day 31/90 -⚑ In-Place Linked List Manipulation Patterns Theory - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=LZepIwk4YLk&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=49) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/31_Day) | βœ… | +| X | πŸ”₯ 2026 will be MY/OUR Year!!! | [Watch Now](https://www.youtube.com/watch?v=U96NbbHR2eg&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=50) | [Notes]() | βœ… | +| 32 | Day 32/90 - ⚑ Most Important Linked List Concept + 3 Popular LeetCode Questions - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=DHFFCQiEAX8&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=51) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/32_Day) | βœ… | +| 33 | Day 33/90 - ⚑ 2 HARD In-Place Linked List Manipulation Questions - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=FmoPYYw3xhY&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=52) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/33_Day) | βœ… | +| X | πŸ”₯ Big Announcement πŸŽ‰ We are launching our "FIRST PAID" Course | [Watch Now](https://www.youtube.com/watch?v=ykz0Q1UuGuA&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=53) | [Notes]() | βœ… | +| 34 | Day 34/90 -⚑2 MEDIUM In-Place Linked List Manipulation Questions - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=A4Ooc-siJsw&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=54) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/34_Day) | βœ… | --- From 5455d45e75b5bbccc6607a5f535bea785e1024fb Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Wed, 7 Jan 2026 22:48:50 +0530 Subject: [PATCH 7/8] Update ONBOARDING.md --- ONBOARDING.md | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/ONBOARDING.md b/ONBOARDING.md index ab31d06..a433f83 100644 --- a/ONBOARDING.md +++ b/ONBOARDING.md @@ -20,22 +20,22 @@ This sheet is designed to help onboard new learners into the course. | Day | Topic / Pattern | Video Link | βœ… Done | | --- | ------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------- | ------ | -| 1 | 485.1 Max Consecutive Ones (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=4UbULlkevGs&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u) | βœ… | -| 2 | 485.2 Max Consecutive Ones (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=2hzERLjR2_k&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=2) | βœ… | -| 3 | 1295.1 Find Number with Even Number of Digits (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=c3XuLlIQ_fw&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=3) | βœ… | -| 4 | 1295.2 Find Number with Even Number of Digits (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=fGowSrWq5QI&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=4) | βœ… | -| 5 | 724.1 Find Pivot Index (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=IV3AkceP37A&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin) | βœ… | -| 6 | 724.2 Find Pivot Index (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=59gnJCkDzEc&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=2) | βœ… | -| 7 | 118.1 Pascal's Triangle (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=p6l9kw5Pv1I&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=7) | βœ… | -| 8 | 118.2 Pascal's Triangle (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ELo7RR-Isjk&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=8) | βœ… | -| 9 | 344.1 Reverse String (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=SfE6EOTy3As&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=9) | βœ… | -| 10 | 344.2 Reverse String (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=0uJjOlNOrQ0&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=10) | βœ… | -| 11 | 0. Linked List Introduction | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=tbrVeBu0_NY&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0) | βœ… | -| 12 | 707.1 Design Linked List (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ZWtxxHEuCdU&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=2) | βœ… | -| 13 | 707.2 Design Linked List (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=MLeTJR81O4E&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=3) | βœ… | -| 14 | 0. Introduction to Queues | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=6Q-VOnii7FI&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj) | βœ… | -| 15 | 622. Design Circular Queue | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CrZzJOyjQFE&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=2) | βœ… | -| 16 | Queue Methods For Interviews | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CClHsoo5CrQ&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=3) | βœ… | +| 1 | 485.1 Max Consecutive Ones (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=4UbULlkevGs&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u) | ☐ | +| 2 | 485.2 Max Consecutive Ones (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=2hzERLjR2_k&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=2) | ☐ | +| 3 | 1295.1 Find Number with Even Number of Digits (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=c3XuLlIQ_fw&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=3) | ☐ | +| 4 | 1295.2 Find Number with Even Number of Digits (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=fGowSrWq5QI&list=PLVItHqpXY_DB7iHw9Qc5CgCOrlkdDpy_u&index=4) | ☐ | +| 5 | 724.1 Find Pivot Index (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=IV3AkceP37A&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin) | ☐ | +| 6 | 724.2 Find Pivot Index (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=59gnJCkDzEc&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=2) | ☐ | +| 7 | 118.1 Pascal's Triangle (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=p6l9kw5Pv1I&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=7) | ☐ | +| 8 | 118.2 Pascal's Triangle (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ELo7RR-Isjk&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=8) | ☐ | +| 9 | 344.1 Reverse String (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=SfE6EOTy3As&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=9) | ☐ | +| 10 | 344.2 Reverse String (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=0uJjOlNOrQ0&list=PLVItHqpXY_DD8Vyz2eC-yem_Mbu4Peuin&index=10) | ☐ | +| 11 | 0. Linked List Introduction | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=tbrVeBu0_NY&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0) | ☐ | +| 12 | 707.1 Design Linked List (Theory) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=ZWtxxHEuCdU&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=2) | ☐ | +| 13 | 707.2 Design Linked List (Code) | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=MLeTJR81O4E&list=PLVItHqpXY_DC3UTWNaskA1Q-1Gv-uAAb0&index=3) | ☐ | +| 14 | 0. Introduction to Queues | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=6Q-VOnii7FI&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj) | ☐ | +| 15 | 622. Design Circular Queue | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CrZzJOyjQFE&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=2) | ☐ | +| 16 | Queue Methods For Interviews | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=CClHsoo5CrQ&list=PLVItHqpXY_DAhbgYYowesZFXNwXHVvasj&index=3) | ☐ | | 17 | 705. Design HashSet | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=NfTyAM6T7to&list=PLVItHqpXY_DC3jKLtYYyM26ZdofoVVtpo) | ☐ | | 18 | 706. Design HashMap | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=Q2dzzbFqKmo&list=PLVItHqpXY_DC3jKLtYYyM26ZdofoVVtpo&index=2) | ☐ | | 19 | Binary Tree-1-Theory | [πŸŽ₯ Watch Video](https://www.youtube.com/watch?v=KejwzBy5hkg&list=PLVItHqpXY_DCEWbz_zfevT6xhonHsJhE_) | ☐ | From c6af8ab2df212bcad6e6c49a3e665aa494987f05 Mon Sep 17 00:00:00 2001 From: mansipandey18 <102959643+mansipandey18@users.noreply.github.com> Date: Wed, 7 Jan 2026 23:19:49 +0530 Subject: [PATCH 8/8] Update README.md --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index fc86480..cfd3e6a 100644 --- a/README.md +++ b/README.md @@ -101,6 +101,8 @@ Links will be updated as the series goes live! | 33 | Day 33/90 - ⚑ 2 HARD In-Place Linked List Manipulation Questions - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=FmoPYYw3xhY&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=52) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/33_Day) | βœ… | | X | πŸ”₯ Big Announcement πŸŽ‰ We are launching our "FIRST PAID" Course | [Watch Now](https://www.youtube.com/watch?v=ykz0Q1UuGuA&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=53) | [Notes]() | βœ… | | 34 | Day 34/90 -⚑2 MEDIUM In-Place Linked List Manipulation Questions - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=A4Ooc-siJsw&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=54) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/34_Day) | βœ… | +| 35 | Day 35/90 -⚑2 HARD In-Place Linked List Manipulation Questions - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=ksgUrqUQSDk&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=55) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/35_Day) | βœ… | +| 36 | Day 36/90 -⚑You Can Solve This Hard Linked List Problem Now - PROVE IT - DSA Pattern #5 | [Watch Now](https://www.youtube.com/watch?v=Ne16dr7_IYI&list=PLVItHqpXY_DDFNeS6NUUoRsloyaPRdl1l&index=56) | [Notes](https://github.com/team-codebug/babua-dsa-patterns-course/tree/main/36_Day) | βœ… | ---