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Open on Codeforces · 775 unique accepted
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Quality: 4,829 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: Dec 11, 2021 · last AC: Dec 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,541 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Dec 7, 2021 · last AC: Dec 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,252 global accepts · Tags: dp, greedy, math · first AC: Dec 5, 2021 · last AC: Dec 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,340 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,006 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,461 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,628 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,639 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · last AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,734 global accepts · Tags: brute force, implementation, math · first AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,922 global accepts · Tags: greedy, strings · first AC: Feb 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,329 global accepts · Tags: implementation, math · first AC: Jan 23, 2023 · last AC: Jan 31, 2023 · C++17 (GCC 9-64) (first AC)
Tags: brute force, graphs, greedy · first AC: Jan 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,664 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · last AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 7,750 global accepts · Tags: constructive algorithms, dsu · first AC: Sep 3, 2022 · last AC: Sep 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,457 global accepts · Tags: implementation, math · first AC: May 17, 2022 · last AC: May 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,945 global accepts · Tags: constructive algorithms, math · first AC: Mar 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,169 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Mar 5, 2022 · last AC: Mar 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,113 global accepts · Tags: brute force, data structures, dp, math, number theory · first AC: Feb 20, 2022 · last AC: Feb 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,672 global accepts · Tags: *special, graph matchings, implementation, trees · first AC: Jan 27, 2022 · last AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,381 global accepts · Tags: brute force, geometry, math · first AC: Dec 23, 2021 · last AC: Dec 24, 2021 · C++14 (GCC 6-32) (first AC)
Tags: brute force, geometry, math · first AC: Dec 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,000 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Dec 16, 2021 · last AC: Dec 19, 2021 · C++14 (GCC 6-32) (first AC)