Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 609 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 20 / 25Export PDF (full filtered list)
Quality: 673 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Feb 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Apr 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 243 global accepts · Tags: data structures, greedy, trees · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 422 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 287 global accepts · Tags: dp, greedy, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Dec 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 528 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, graphs, math, trees · first AC: Aug 25, 2025 · last AC: Aug 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: May 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: May 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Mar 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: Feb 18, 2025 · last AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 490 global accepts · Tags: combinatorics, number theory · first AC: Feb 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Dec 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 647 global accepts · Tags: dp, interactive · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,054 global accepts · Tags: combinatorics, dp, trees · first AC: Aug 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Jul 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Jul 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Jul 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Feb 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp, geometry, two pointers · first AC: Feb 4, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Nov 21, 2023 · C++20 (GCC 11-64) (first AC)