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Open on Codeforces · 486 unique accepted
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Quality: 27,929 global accepts · Tags: binary search, math · first AC: Dec 18, 2020 · last AC: Dec 18, 2020 · GNU C++11 (first AC)
Quality: 17,140 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,951 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,295 global accepts · Tags: greedy, math · first AC: Nov 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 23,538 global accepts · Tags: games · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,578 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jul 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,948 global accepts · Tags: dfs and similar, dsu, greedy · first AC: Jun 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 24,533 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jun 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 29,227 global accepts · Tags: constructive algorithms, math · first AC: Mar 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 27,363 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 17, 2021 · C++17 (GCC 7-32) (first AC)
Tags: geometry, greedy, sortings · first AC: Mar 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,230 global accepts · Tags: brute force, math · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,922 global accepts · Tags: dp, implementation, math · first AC: Feb 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 35,817 global accepts · Tags: bitmasks, math · first AC: Feb 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 22,502 global accepts · Tags: greedy, implementation · first AC: Nov 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,120 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,250 global accepts · Tags: binary search, greedy, two pointers · first AC: Nov 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,678 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 14, 2025 · C++17 (GCC 7-32) (first AC)
Tags: implementation · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,312 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,603 global accepts · Tags: graphs · first AC: Aug 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,375 global accepts · Tags: brute force, graphs · first AC: Jul 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,608 global accepts · Tags: binary search, dp, greedy, strings · first AC: Jun 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,994 global accepts · Tags: math · first AC: Jun 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 23,354 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Mar 29, 2021 · C++17 (GCC 7-32) (first AC)