Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 521 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 10 / 21Export PDF (full filtered list)
Quality: 33,298 global accepts · Tags: binary search, implementation, two pointers · first AC: Jun 15, 2022 · FPC (first AC)
Quality: 18,732 global accepts · Tags: implementation, sortings · first AC: May 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 52,886 global accepts · Tags: implementation, sortings · first AC: Apr 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 95,851 global accepts · Tags: binary search, implementation, math, number theory · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,406 global accepts · Tags: binary search, greedy, strings · first AC: Oct 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,624 global accepts · Tags: dp, implementation, math · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,705 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 19,844 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,551 global accepts · Tags: brute force, greedy, sortings · first AC: Mar 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,777 global accepts · Tags: binary search, implementation, interactive · first AC: Mar 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,715 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jan 5, 2023 · last AC: Jan 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,071 global accepts · Tags: greedy, implementation, math · first AC: Dec 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,276 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 21,640 global accepts · Tags: binary search, brute force, greedy, math · first AC: Oct 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,102 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,344 global accepts · Tags: dfs and similar, divide and conquer, graphs, sortings, trees · first AC: Oct 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,532 global accepts · Tags: binary search, data structures, schedules, two pointers · first AC: Oct 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,185 global accepts · Tags: binary search, implementation, math · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,436 global accepts · Tags: implementation, strings · first AC: Sep 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,899 global accepts · Tags: greedy · first AC: Sep 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,943 global accepts · Tags: data structures, dsu, graphs, math · first AC: Jul 6, 2022 · C++14 (GCC 6-32) (first AC)
Tags: greedy · first AC: Jun 16, 2022 · C++14 (GCC 6-32) (first AC)