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Open on Codeforces · 442 unique accepted
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Quality: 18,294 global accepts · Tags: greedy, number theory · first AC: Apr 19, 2021 · GNU C++11 (first AC)
Quality: 36,633 global accepts · Tags: data structures, dp, math · first AC: Dec 5, 2020 · GNU C++11 (first AC)
Quality: 16,684 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Dec 3, 2020 · GNU C++11 (first AC)
Quality: 14,804 global accepts · Tags: constructive algorithms, interactive, math, two pointers · first AC: Dec 1, 2020 · GNU C++11 (first AC)
Quality: 8,685 global accepts · Tags: combinatorics, dp, math · first AC: Nov 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,374 global accepts · Tags: graphs, greedy, shortest paths, trees · first AC: Oct 27, 2020 · C++17 (GCC 7-32) (first AC)
Tags: greedy · first AC: May 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,319 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Jul 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,951 global accepts · Tags: brute force, dp, greedy · first AC: Jul 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,735 global accepts · Tags: brute force, implementation, math · first AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,146 global accepts · Tags: combinatorics, constructive algorithms, data structures, implementation, math, sortings, two pointers · first AC: May 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,370 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, two pointers · first AC: Dec 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,401 global accepts · Tags: constructive algorithms, dfs and similar, dp, dsu, graphs · first AC: Oct 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,134 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dp, graphs, trees · first AC: Oct 3, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,925 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Sep 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,365 global accepts · Tags: brute force, graphs, math, number theory, shortest paths · first AC: Sep 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,369 global accepts · Tags: data structures, greedy · first AC: Sep 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,650 global accepts · Tags: data structures, dp, math · first AC: Aug 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,798 global accepts · Tags: bitmasks, brute force, greedy, math · first AC: Jul 29, 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: 6,260 global accepts · Tags: greedy, implementation · first AC: Dec 4, 2020 · GNU C++11 (first AC)
Quality: 11,779 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Nov 28, 2020 · GNU C++11 (first AC)
Quality: 8,842 global accepts · Tags: combinatorics, dp, math · first AC: Nov 27, 2020 · GNU C++11 (first AC)
Quality: 9,318 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Nov 25, 2020 · GNU C++11 (first AC)
Quality: 10,150 global accepts · Tags: games, geometry, math · first AC: Nov 21, 2020 · C++17 (GCC 7-32) (first AC)