Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,655 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 64 / 67Export PDF (full filtered list)
Quality: 1,732 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Oct 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,734 global accepts · Tags: combinatorics, graphs, math, shortest paths · first AC: Sep 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,078 global accepts · Tags: graphs, greedy, interactive, shortest paths · first AC: Sep 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,178 global accepts · Tags: bitmasks, brute force, data structures, math · first AC: Aug 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics, dp, graphs, math, probabilities, trees · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,516 global accepts · Tags: string suffix structures, strings · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,348 global accepts · Tags: bitmasks, brute force, greedy, hashing · first AC: Jul 4, 2024 · last AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,518 global accepts · Tags: data structures, math · first AC: May 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,127 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Apr 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, brute force, combinatorics, constructive algorithms, dfs and similar, math · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 6,536 global accepts · Tags: dp, sortings · first AC: Sep 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,047 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,665 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, greedy, math · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,549 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, dsu, graphs, hashing, implementation, math, trees · first AC: Jan 22, 2025 · last AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Sep 6, 2024 · last AC: Sep 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,471 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Aug 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,960 global accepts · Tags: constructive algorithms, divide and conquer, graphs, implementation, interactive, trees · first AC: May 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,032 global accepts · Tags: constructive algorithms, implementation, interactive, math · first AC: Mar 25, 2024 · last AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,591 global accepts · Tags: brute force, data structures, number theory · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Tags: greedy · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 11, 2025 · last AC: Jan 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,915 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Oct 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,055 global accepts · Tags: binary search, constructive algorithms, data structures, dp, greedy, implementation · first AC: Aug 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 907 global accepts · Tags: binary search, constructive algorithms, data structures, implementation · first AC: Mar 20, 2024 · C++17 (GCC 7-32) (first AC)