Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 575 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 22 / 23Export PDF (full filtered list)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 291 global accepts · Tags: binary search, geometry · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 282 global accepts · Tags: fft, math, number theory · first AC: Apr 30, 2026 · last AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 557 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Apr 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 104 global accepts · Tags: constructive algorithms · first AC: Apr 8, 2026 · last AC: Apr 8, 2026 · PHP (first AC)
Quality: 246 global accepts · Tags: constructive algorithms · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Dec 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 689 global accepts · Tags: data structures, string suffix structures, trees · first AC: Oct 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Jan 20, 2025 · last AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Jan 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 330 global accepts · Tags: string suffix structures, strings · first AC: May 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 103 global accepts · Tags: constructive algorithms · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 122 global accepts · Tags: constructive algorithms, dfs and similar · first AC: Apr 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 281 global accepts · Tags: combinatorics, dfs and similar, dp, graphs · first AC: Feb 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, dp · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Jan 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Aug 2, 2025 · Python 3 (first AC)
Quality: 279 global accepts · Tags: binary search, brute force, data structures, greedy, trees · first AC: Jun 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 409 global accepts · Tags: graphs · first AC: Jun 2, 2025 · last AC: Jun 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 236 global accepts · Tags: dp, graphs · first AC: May 31, 2025 · last AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 591 global accepts · Tags: dp · first AC: May 28, 2025 · last AC: May 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 304 global accepts · Tags: dp · first AC: Apr 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: dp · first AC: Apr 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 245 global accepts · Tags: binary search, data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: Jan 23, 2025 · last AC: Jan 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 502 global accepts · Tags: games · first AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)