Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 538 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 20 / 22Export PDF (full filtered list)
Quality: 897 global accepts · Tags: graph matchings, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,501 global accepts · Tags: binary search, interactive, math, sortings · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 961 global accepts · Tags: binary search, brute force, data structures, dp, games, graphs, greedy · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,039 global accepts · Tags: data structures, greedy · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 349 global accepts · Tags: combinatorics, dp, math, trees · first AC: Apr 7, 2026 · last AC: Apr 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 242 global accepts · Tags: data structures, dp, trees · first AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 414 global accepts · Tags: binary search, divide and conquer, dp, hashing, math, two pointers · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 627 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 265 global accepts · Tags: data structures, divide and conquer, dp, dsu, greedy · first AC: Feb 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 970 global accepts · Tags: dp · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 207 global accepts · Tags: data structures, geometry, implementation · first AC: Jan 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 411 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, divide and conquer, dp, greedy, interactive, math, probabilities · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 159 global accepts · Tags: — · first AC: Jan 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 427 global accepts · Tags: binary search, bitmasks, brute force, chinese remainder theorem, dfs and similar, math, number theory, trees · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,740 global accepts · Tags: binary search, dp, math, sortings, two pointers · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,400 global accepts · Tags: constructive algorithms, greedy · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 575 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,946 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,193 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,784 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,285 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,010 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,628 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 21, 2026 · last AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,365 global accepts · Tags: dp, greedy · first AC: Apr 21, 2026 · last AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)