Tag: Combinatorics | SUMFIのBlog

Tag - Combinatorics

2023

2023-08-29[Hacker Earth] Good strings

2023-08-29[Codeforces] Educational Round 143 (Rated for Div. 2) D. Triangle Coloring

2023-08-21[Hacker Earth] Count MEX

2023-08-18[Hacker Earth] Special Subarray

2023-08-18[Codeforces] Round 369 (Div. 2) D. Directed Roads

2023-08-14[Hacker Earth] No-Inversions

2023-08-13[LeetCode] Apply Operations to Maximize Score

2023-08-10[AtCoder] E - Duplicate

2023-08-07[Codeforces] Educational Round 46 (Rated for Div. 2) D. Yet Another Problem On a Subsequence

2023-08-05[Codeforces] Educational Round 50 (Rated for Div. 2) C. Classy Numbers

Algolia