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Open on Codeforces · 501 unique accepted
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Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Jul 19, 2023 · last AC: Jul 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,583 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Jun 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,552 global accepts · Tags: data structures, implementation, math · first AC: May 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,940 global accepts · Tags: constructive algorithms, greedy, implementation, two pointers · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,878 global accepts · Tags: data structures, implementation, math · first AC: Feb 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 32,559 global accepts · Tags: data structures, trees · first AC: Mar 5, 2021 · last AC: Feb 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,485 global accepts · Tags: combinatorics, data structures, geometry, implementation, math · first AC: Oct 10, 2021 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, dp, math, number theory · first AC: May 24, 2021 · GNU C++11 (first AC)
Quality: 14,112 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Apr 21, 2021 · GNU C++11 (first AC)
Tags: constructive algorithms, games, graphs, interactive · first AC: Apr 3, 2021 · GNU C++11 (first AC)
Quality: 6,260 global accepts · Tags: greedy, implementation · first AC: Dec 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 10,149 global accepts · Tags: games, geometry, math · first AC: Nov 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,842 global accepts · Tags: combinatorics, dp, math · first AC: Oct 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,045 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Aug 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,300 global accepts · Tags: binary search, math · first AC: May 28, 2020 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, implementation, math, sortings · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,878 global accepts · Tags: binary search, combinatorics, greedy, math, strings · first AC: Feb 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,872 global accepts · Tags: math, strings · first AC: Feb 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 861 global accepts · Tags: number theory · first AC: Apr 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,275 global accepts · Tags: brute force, dp, greedy, implementation, math · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,681 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,289 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,358 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)