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Open on Codeforces · 266 unique accepted
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Quality: 31,910 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 32,940 global accepts · Tags: bitmasks, greedy · first AC: Sep 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 16,571 global accepts · Tags: greedy, math, sortings · first AC: Apr 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,733 global accepts · Tags: math, number theory · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,741 global accepts · Tags: constructive algorithms, games, strings · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,710 global accepts · Tags: brute force, greedy · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,129 global accepts · Tags: games, greedy, sortings · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,903 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,490 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,954 global accepts · Tags: implementation, math · first AC: Jun 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 16,615 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 24,611 global accepts · Tags: greedy, sortings · first AC: Aug 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,699 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,304 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,978 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,664 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,706 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,412 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,902 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Jun 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,756 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jun 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,967 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Jun 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 17,166 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 22,744 global accepts · Tags: greedy, math, number theory · first AC: Apr 12, 2024 · C++14 (GCC 6-32) (first AC)