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Open on Codeforces · 434 unique accepted
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Quality: 7,508 global accepts · Tags: dfs and similar, interactive, math · first AC: Jan 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,133 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dp, graphs, trees · first AC: Oct 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,170 global accepts · Tags: implementation, strings · first AC: Oct 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,650 global accepts · Tags: data structures, dp, math · first AC: Aug 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,797 global accepts · Tags: bitmasks, brute force, greedy, math · first AC: Jul 29, 2021 · GNU C++11 (first AC)
Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 28, 2021 · GNU C++11 (first AC)
Quality: 14,159 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jan 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,566 global accepts · Tags: *special, probabilities · first AC: Mar 31, 2026 · PyPy 3-64 (first AC)
Quality: 5,318 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,854 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,547 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, dp, math, number theory · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,363 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,051 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Sep 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,217 global accepts · Tags: math, number theory · first AC: Sep 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,260 global accepts · Tags: brute force, constructive algorithms, data structures, math · first AC: Mar 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,921 global accepts · Tags: dp, greedy, math · first AC: Feb 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,486 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,171 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Dec 16, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 5,250 global accepts · Tags: binary search, greedy, implementation, strings · first AC: Nov 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,561 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jul 29, 2021 · GNU C++11 (first AC)
Quality: 9,775 global accepts · Tags: binary search, bitmasks, greedy, implementation · first AC: Jul 29, 2021 · GNU C++11 (first AC)