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Open on Codeforces · 685 unique accepted
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Quality: 12,334 global accepts · Tags: constructive algorithms, games, greedy, sortings · first AC: Nov 2, 2022 · last AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,745 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,509 global accepts · Tags: dfs and similar · first AC: Sep 6, 2023 · last AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 30, 2023 · last AC: May 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,720 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Mar 28, 2023 · last AC: Mar 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 30,345 global accepts · Tags: greedy, math · first AC: Mar 24, 2023 · last AC: Mar 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,554 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · last AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,551 global accepts · Tags: brute force, greedy, math · first AC: Feb 20, 2023 · last AC: Feb 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,790 global accepts · Tags: binary search, greedy, sortings · first AC: Nov 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,548 global accepts · Tags: brute force, data structures · first AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,057 global accepts · Tags: constructive algorithms, data structures · first AC: Nov 2, 2022 · last AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,518 global accepts · Tags: *special, number theory · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,264 global accepts · Tags: implementation, strings · first AC: Sep 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,488 global accepts · Tags: *special, brute force, constructive algorithms, dsu, implementation · first AC: Mar 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,445 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,808 global accepts · Tags: games, greedy, sortings · first AC: Mar 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,582 global accepts · Tags: brute force, math, two pointers · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,460 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,678 global accepts · Tags: — · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,108 global accepts · Tags: data structures, greedy · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,314 global accepts · Tags: data structures, dfs and similar, implementation, strings, trees · first AC: Aug 31, 2023 · last AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, greedy, implementation · first AC: May 26, 2023 · last AC: May 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 21,634 global accepts · Tags: data structures, math, number theory · first AC: Apr 8, 2023 · last AC: Apr 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,988 global accepts · Tags: binary search, brute force, data structures, sortings · first AC: Mar 25, 2023 · last AC: Mar 25, 2023 · C++14 (GCC 6-32) (first AC)