Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 4,070 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 15 / 163Export PDF (full filtered list)
Quality: 176,581 global accepts · Tags: implementation · first AC: Sep 15, 2011 · GNU C++ (first AC)
Quality: 287,314 global accepts · Tags: implementation, strings · first AC: Sep 3, 2011 · GNU C++ (first AC)
Quality: 199,538 global accepts · Tags: implementation · first AC: Aug 29, 2011 · GNU C++ (first AC)
Quality: 7,726 global accepts · Tags: strings · first AC: Jul 22, 2011 · GNU C++ (first AC)
Quality: 21,532 global accepts · Tags: implementation, math · first AC: Jun 20, 2011 · GNU C++ (first AC)
Quality: 21,589 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,060 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,141 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,369 global accepts · Tags: math, number theory · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,345 global accepts · Tags: strings · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,549 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,753 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,651 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,787 global accepts · Tags: brute force, greedy, sortings · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,309 global accepts · Tags: brute force, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,572 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,248 global accepts · Tags: combinatorics, constructive algorithms, greedy, math · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,870 global accepts · Tags: brute force, games, greedy, sortings · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,630 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,574 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 40,401 global accepts · Tags: brute force, implementation · first AC: Dec 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 20,474 global accepts · Tags: dp, math · first AC: Nov 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 25,079 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,405 global accepts · Tags: games, math · first AC: Jul 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 23,707 global accepts · Tags: geometry, implementation, math · first AC: Jun 29, 2023 · C++17 (GCC 9-64) (first AC)