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Open on Codeforces · 337 unique accepted
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Quality: 32,809 global accepts · Tags: brute force, data structures, implementation, trees · first AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,678 global accepts · Tags: constructive algorithms, math, number theory · first AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,096 global accepts · Tags: constructive algorithms, math · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,976 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,554 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,388 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,744 global accepts · Tags: greedy, math, number theory · first AC: Apr 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 21,512 global accepts · Tags: implementation, math · first AC: Apr 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 30,965 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 34,394 global accepts · Tags: greedy, implementation · first AC: May 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,714 global accepts · Tags: binary search · first AC: Apr 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 35,287 global accepts · Tags: binary search, dp, implementation, two pointers · first AC: Mar 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 33,098 global accepts · Tags: constructive algorithms, data structures, two pointers · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,141 global accepts · Tags: greedy, math · first AC: Jan 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,868 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,111 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,853 global accepts · Tags: games · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,690 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,153 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,282 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,861 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,443 global accepts · Tags: constructive algorithms · first AC: Jun 3, 2023 · C++14 (GCC 6-32) (first AC)