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Open on Codeforces · 124 unique accepted
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Quality: 17,721 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,120 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Dec 15, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 12,098 global accepts · Tags: greedy, math · first AC: Dec 15, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,703 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,170 global accepts · Tags: constructive algorithms, dfs and similar, greedy, implementation · first AC: Apr 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,836 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,554 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,152 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 17,495 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Feb 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,408 global accepts · Tags: brute force, math, number theory · first AC: Nov 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,747 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,989 global accepts · Tags: dfs and similar, divide and conquer, dp, greedy, trees · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy, implementation · first AC: Apr 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,607 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,901 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 13,842 global accepts · Tags: dp, greedy, strings · first AC: Jan 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,687 global accepts · Tags: greedy · first AC: Dec 15, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,049 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,922 global accepts · Tags: greedy, strings · first AC: Feb 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,157 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,680 global accepts · Tags: constructive algorithms, games, interactive · first AC: Apr 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,872 global accepts · Tags: math, strings · first AC: Jan 29, 2020 · C++17 (GCC 7-32) (first AC)
Tags: implementation, math · first AC: Dec 15, 2019 · C++17 (GCC 7-32) (first AC)