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Open on Codeforces · 1,060 unique accepted
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Quality: 9,749 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · last AC: Apr 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,931 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Apr 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,652 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,175 global accepts · Tags: binary search, math · first AC: Feb 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 30, 2023 · last AC: Jan 30, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,011 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 16, 2022 · last AC: Nov 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,684 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Nov 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Oct 24, 2022 · C++14 (GCC 6-32) (first AC)
Tags: math · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,267 global accepts · Tags: binary search, geometry, greedy, implementation, math, ternary search · first AC: Sep 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,325 global accepts · Tags: brute force, data structures, dp, greedy, strings · first AC: Aug 1, 2022 · last AC: Aug 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,848 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Jul 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,088 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Apr 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,498 global accepts · Tags: brute force, implementation, math, two pointers · first AC: Apr 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,991 global accepts · Tags: dfs and similar, divide and conquer, dp, greedy, trees · first AC: May 28, 2021 · GNU C++11 (first AC)
Tags: constructive algorithms, greedy, implementation · first AC: Mar 26, 2021 · GNU C++11 (first AC)
Tags: combinatorics, flows, greedy, implementation · first AC: Mar 26, 2021 · GNU C++11 (first AC)
Quality: 26,321 global accepts · Tags: implementation, math · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 5,375 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,403 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 19, 2025 · C++20 (GCC 13-64) (first AC)