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Open on Codeforces · 328 unique accepted
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Quality: 21,582 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 40,166 global accepts · Tags: brute force, greedy, math, number theory · first AC: May 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,246 global accepts · Tags: greedy · first AC: Feb 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 26,829 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Jan 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,336 global accepts · Tags: greedy, implementation, sortings · first AC: Jan 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 39,441 global accepts · Tags: math · first AC: Nov 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 57,244 global accepts · Tags: brute force, dp, math · first AC: Jan 28, 2021 · MS C++ 2017 (first AC)
Quality: 86,808 global accepts · Tags: math, number theory · first AC: Jan 28, 2021 · MS C++ 2017 (first AC)
Quality: 16,959 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 320,184 global accepts · Tags: math · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,635 global accepts · Tags: greedy, implementation, math · first AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,446 global accepts · Tags: brute force, math · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 29,312 global accepts · Tags: brute force, greedy, implementation · first AC: May 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 29,027 global accepts · Tags: constructive algorithms, sortings · first AC: Jan 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,361 global accepts · Tags: constructive algorithms, sortings · first AC: Jan 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,358 global accepts · Tags: constructive algorithms · first AC: Dec 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 34,539 global accepts · Tags: constructive algorithms · first AC: Jun 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 27,900 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,161 global accepts · Tags: brute force, greedy, math · first AC: Feb 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,232 global accepts · Tags: implementation · first AC: Feb 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 40,323 global accepts · Tags: binary search, constructive algorithms, greedy, math, number theory · first AC: Jan 27, 2021 · last AC: Jan 28, 2021 · MS C++ 2017 (first AC)
Quality: 16,172 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,803 global accepts · Tags: games, greedy, math · first AC: May 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,972 global accepts · Tags: bitmasks, brute force, geometry, greedy, probabilities · first AC: Mar 12, 2025 · last AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,314 global accepts · Tags: constructive algorithms, graphs, greedy, implementation, math · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)