Hey Codeforces community..Here is my list of resources after research over codeforces All good resources — https://codeforces.net/blog/entry/57282 Problems on DP — https://codeforces.net/blog/entry/67679 All problem topics — https://codeforces.net/blog/entry/55274 Excellent Dp — https://codeforces.net/blog/entry/43256 Learning website — https://www.vplanetcoding.com/course2 DP — all templates — https://codeforces.net/blog/entry/73446 SOS DP — https://codeforces.net/blog/entry/45223 Generating Functions — https://codeforces.net/blog/entry/77468 Cpp Tricks — https://codeforces.net/blog/entry/74684 Slope Trick — https://codeforces.net/blog/entry/77298 Convex Hull — https://codeforces.net/blog/entry/63823 Array Algorithms — https://codeforces.net/blog/entry/63823 XOR techniques — https://codeforces.net/blog/entry/68953 Graph coloring — https://codeforces.net/blog/entry/75431 Graph theory by code N code — https://codeforces.net/blog/entry/76010 CSES graphs editorial — https://codeforces.net/blog/entry/79518 CSES DP editorial — https://codeforces.net/blog/entry/70018 CSES Tree editorial — https://codeforces.net/blog/entry/79048 Seg Tree Problems — https://codeforces.net/blog/entry/71925 Convex Hull tricks — https://codeforces.net/blog/entry/63823 CSES Math editorial -https://codeforces.net/blog/entry/82103