Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,031 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 78 / 82Export PDF (full filtered list)
Quality: 1,018 global accepts · Tags: dfs and similar, dp, games, graphs, implementation, math, number theory, shortest paths, trees · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 750 global accepts · Tags: dp, math · first AC: Jun 25, 2021 · last AC: Jun 27, 2021 · GNU C++11 (first AC)
Quality: 2,960 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Jun 23, 2021 · last AC: Jun 23, 2021 · GNU C++11 (first AC)
Quality: 851 global accepts · Tags: binary search, data structures · first AC: Jun 20, 2021 · last AC: Jun 21, 2021 · GNU C++11 (first AC)
Tags: math · first AC: Jun 6, 2021 · GNU C++11 (first AC)
Quality: 685 global accepts · Tags: binary search, data structures · first AC: Jun 3, 2021 · GNU C++11 (first AC)
Quality: 1,035 global accepts · Tags: data structures, dp, trees · first AC: May 29, 2021 · GNU C++11 (first AC)
Quality: 734 global accepts · Tags: binary search, constructive algorithms, dp, greedy · first AC: May 10, 2021 · GNU C++11 (first AC)
Quality: 895 global accepts · Tags: constructive algorithms, dfs and similar, geometry, graphs, sortings, trees · first AC: May 2, 2021 · GNU C++11 (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Apr 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 542 global accepts · Tags: brute force, data structures, dp, matrices, string suffix structures, strings · first AC: Apr 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 697 global accepts · Tags: binary search, graphs, interactive, sortings, two pointers · first AC: Apr 19, 2021 · last AC: Apr 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Mar 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,430 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Jan 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Nov 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 974 global accepts · Tags: brute force, dp, implementation · first AC: Oct 22, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Oct 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Dec 29, 2025 · 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 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,061 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 609 global accepts · Tags: brute force, data structures, number theory · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 575 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Sep 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: May 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,271 global accepts · Tags: constructive algorithms, dfs and similar, interactive, math, number theory · first AC: May 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 29, 2022 · C++20 (GCC 11-64) (first AC)