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Open on Codeforces · 1,417 unique accepted
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Quality: 12,217 global accepts · Tags: math · first AC: Apr 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 15,823 global accepts · Tags: binary search, math · first AC: Apr 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 21,093 global accepts · Tags: greedy, implementation · first AC: Apr 23, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 29,465 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 13, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 32,047 global accepts · Tags: binary search, brute force, combinatorics, implementation, math · first AC: Mar 26, 2020 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms · first AC: Mar 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 9,608 global accepts · Tags: binary search, dp, greedy, strings · first AC: Mar 6, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 16,823 global accepts · Tags: brute force · first AC: Feb 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 14,420 global accepts · Tags: binary search, brute force, implementation · first AC: Dec 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,684 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Feb 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,071 global accepts · Tags: dp, games, greedy · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,589 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,220 global accepts · Tags: greedy, strings · first AC: Dec 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,891 global accepts · Tags: constructive algorithms, math · first AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,976 global accepts · Tags: brute force, data structures, greedy, sortings · first AC: Sep 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,224 global accepts · Tags: combinatorics, data structures, greedy, math · first AC: Aug 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, math, number theory · first AC: May 16, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, constructive algorithms, greedy, implementation, math, sortings · first AC: May 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,416 global accepts · Tags: implementation · first AC: Sep 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,526 global accepts · Tags: greedy, implementation · first AC: Jul 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,179 global accepts · Tags: binary search, data structures, geometry, math · first AC: Apr 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,458 global accepts · Tags: binary search, combinatorics, data structures, dp, implementation, sortings · first AC: Mar 14, 2023 · C++20 (GCC 11-64) (first AC)