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Open on Codeforces · 365 unique accepted
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Quality: 23,390 global accepts · Tags: greedy, two pointers · first AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,873 global accepts · Tags: greedy, implementation, math · first AC: Jun 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,509 global accepts · Tags: constructive algorithms · first AC: May 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 21,221 global accepts · Tags: greedy, math, sortings · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 16,407 global accepts · Tags: binary search, brute force, data structures, implementation, math, sortings · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,801 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,006 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,746 global accepts · Tags: greedy, implementation · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 34,410 global accepts · Tags: constructive algorithms, games · first AC: May 20, 2021 · last AC: May 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,902 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · last AC: Oct 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,276 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,102 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,684 global accepts · Tags: brute force, greedy, math · first AC: Apr 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,236 global accepts · Tags: greedy · first AC: Feb 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 21,100 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Oct 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,276 global accepts · Tags: implementation · first AC: Aug 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,495 global accepts · Tags: brute force, math · first AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,820 global accepts · Tags: combinatorics, dp, dsu, graphs, math · first AC: Jun 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 34,403 global accepts · Tags: binary search, data structures, math, two pointers · first AC: Jun 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 29,397 global accepts · Tags: binary search, dp, greedy, sortings, two pointers · first AC: Jan 14, 2021 · last AC: May 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 22,931 global accepts · Tags: constructive algorithms, math, number theory · first AC: May 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,290 global accepts · Tags: greedy, math, number theory · first AC: Nov 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)