Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 734 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 20 / 30Export PDF (full filtered list)
Quality: 2,309 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,826 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,973 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,346 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search, two pointers · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,744 global accepts · Tags: data structures, sortings · first AC: Nov 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Oct 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,191 global accepts · Tags: brute force, dfs and similar, dp, graphs, greedy, math, sortings, two pointers · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,053 global accepts · Tags: bitmasks, data structures, games, math, probabilities, sortings, strings, trees · first AC: Aug 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,997 global accepts · Tags: brute force, dfs and similar, divide and conquer, graphs, greedy, math, shortest paths, trees · first AC: Jul 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,425 global accepts · Tags: data structures, divide and conquer, strings, trees · first AC: May 9, 2023 · last AC: May 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,179 global accepts · Tags: constructive algorithms, divide and conquer, geometry, greedy, sortings · first AC: Apr 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,391 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, greedy, trees · first AC: Apr 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,184 global accepts · Tags: combinatorics, dp, math · first AC: Apr 8, 2023 · last AC: Apr 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,333 global accepts · Tags: data structures, geometry, greedy · first AC: Mar 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,932 global accepts · Tags: data structures, dp, math · first AC: Feb 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,718 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 30, 2023 · last AC: Jan 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,041 global accepts · Tags: dp, math, number theory · first AC: Jan 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,814 global accepts · Tags: brute force, data structures, hashing, strings · first AC: Jan 20, 2023 · last AC: Jan 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,090 global accepts · Tags: dp, graphs · first AC: Jan 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,888 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Oct 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,270 global accepts · Tags: data structures, dfs and similar, dsu, graphs, trees · first AC: Sep 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,282 global accepts · Tags: dfs and similar, dp, trees · first AC: Jul 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,526 global accepts · Tags: dp, math · first AC: May 7, 2022 · C++14 (GCC 6-32) (first AC)