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Open on Codeforces · 1,487 unique accepted
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Quality: 9,449 global accepts · Tags: brute force · first AC: Feb 7, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 8,400 global accepts · Tags: implementation · first AC: Jan 13, 2018 · PyPy 3 (first AC)
Quality: 6,762 global accepts · Tags: constructive algorithms, math · first AC: Dec 27, 2017 · PyPy 3 (first AC)
Quality: 7,550 global accepts · Tags: brute force · first AC: Dec 2, 2017 · PyPy 3 (first AC)
Quality: 7,446 global accepts · Tags: greedy, implementation, math · first AC: Mar 5, 2026 · PyPy 3-64 (first AC)
Quality: 13,033 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · last AC: Nov 3, 2023 · PyPy 3-64 (first AC)
Quality: 20,969 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Sep 26, 2023 · PyPy 3-64 (first AC)
Quality: 5,666 global accepts · Tags: combinatorics, math · first AC: Sep 28, 2022 · last AC: Sep 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,144 global accepts · Tags: dp, flows, greedy, implementation · first AC: Jul 22, 2022 · last AC: Jul 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,242 global accepts · Tags: constructive algorithms, dfs and similar, number theory, trees · first AC: Jan 15, 2022 · PyPy 3-64 (first AC)
Quality: 28,614 global accepts · Tags: greedy, math · first AC: May 5, 2021 · PyPy 2 (first AC)
Quality: 22,471 global accepts · Tags: brute force, data structures, greedy, number theory, sortings · first AC: Apr 29, 2021 · last AC: Apr 30, 2021 · PyPy 2 (first AC)
Quality: 20,113 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, math · first AC: Apr 11, 2021 · PyPy 2 (first AC)
Quality: 6,704 global accepts · Tags: *special, implementation · first AC: Apr 1, 2021 · PyPy 2 (first AC)
Quality: 15,317 global accepts · Tags: bitmasks, brute force, greedy, implementation · first AC: Mar 2, 2021 · PyPy 2 (first AC)
Quality: 20,995 global accepts · Tags: binary search, data structures, greedy · first AC: Feb 16, 2021 · PyPy 2 (first AC)
Quality: 27,214 global accepts · Tags: combinatorics, graphs, math · first AC: Jan 25, 2021 · PyPy 2 (first AC)
Quality: 21,169 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Dec 17, 2020 · PyPy 2 (first AC)
Quality: 18,137 global accepts · Tags: greedy, math, number theory · first AC: Dec 15, 2020 · last AC: Dec 15, 2020 · PyPy 2 (first AC)
Quality: 17,297 global accepts · Tags: dp, greedy, hashing, implementation, strings · first AC: Nov 21, 2020 · PyPy 2 (first AC)
Quality: 22,711 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Jul 12, 2020 · PyPy 2 (first AC)
Quality: 15,282 global accepts · Tags: greedy · first AC: Jul 12, 2020 · PyPy 2 (first AC)
Quality: 22,951 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jul 4, 2020 · PyPy 2 (first AC)
Quality: 31,097 global accepts · Tags: math, sortings, two pointers · first AC: Jun 28, 2020 · PyPy 2 (first AC)
Quality: 20,873 global accepts · Tags: greedy, math, sortings, two pointers · first AC: Jun 23, 2020 · PyPy 2 (first AC)