Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,215 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 37 / 49Export PDF (full filtered list)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 750 global accepts · Tags: dp, math · first AC: Nov 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Oct 25, 2023 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, dp, games, math, matrices, probabilities · first AC: Oct 24, 2023 · last AC: Oct 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: Sep 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,292 global accepts · Tags: binary search, greedy, math · first AC: Sep 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, probabilities, trees · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Dec 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Oct 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,724 global accepts · Tags: dp, greedy · first AC: Oct 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,055 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,213 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, hashing, math, number theory · first AC: Jul 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Mar 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Dec 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 369 global accepts · Tags: data structures, dfs and similar, dsu, graphs, shortest paths · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 506 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 331 global accepts · Tags: dp, implementation · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 745 global accepts · Tags: brute force, constructive algorithms, hashing, interactive, math · first AC: Oct 18, 2023 · C++17 (GCC 7-32) (first AC)