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Open on Codeforces · 125 unique accepted
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Quality: 24,655 global accepts · Tags: greedy · first AC: Apr 21, 2021 · GNU C++11 (first AC)
Quality: 25,368 global accepts · Tags: math, number theory · first AC: Apr 19, 2021 · GNU C++11 (first AC)
Quality: 17,931 global accepts · Tags: math, number theory · first AC: Nov 26, 2022 · C++14 (GCC 6-32) (first AC)
Tags: graph matchings, greedy, math, sortings · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 30,345 global accepts · Tags: brute force, math · first AC: Jul 30, 2021 · GNU C++11 (first AC)
Quality: 42,297 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 18, 2021 · GNU C++11 (first AC)
Quality: 19,034 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Sep 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 32,928 global accepts · Tags: bitmasks, greedy · first AC: Sep 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 20,543 global accepts · Tags: brute force, constructive algorithms, implementation, math, number theory · first AC: Aug 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 22,135 global accepts · Tags: bitmasks, math · first AC: Jun 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,034 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 26,802 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,708 global accepts · Tags: greedy, strings · first AC: Dec 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 14,713 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 24,611 global accepts · Tags: greedy, sortings · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 11,137 global accepts · Tags: dp, greedy, implementation · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,005 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,803 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Jul 22, 2021 · GNU C++11 (first AC)
Quality: 30,281 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 18, 2021 · GNU C++11 (first AC)
Quality: 34,927 global accepts · Tags: bitmasks, combinatorics, math · first AC: Apr 19, 2021 · GNU C++11 (first AC)
Tags: data structures, dsu, greedy · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,436 global accepts · Tags: brute force · first AC: Apr 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,274 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,275 global accepts · Tags: implementation · first AC: Aug 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,495 global accepts · Tags: brute force, math · first AC: Aug 24, 2021 · C++14 (GCC 6-32) (first AC)