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Open on Codeforces · 978 unique accepted
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Quality: 3,539 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Sep 6, 2022 · last AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,646 global accepts · Tags: combinatorics, math, two pointers · first AC: Aug 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Aug 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,909 global accepts · Tags: combinatorics, math · first AC: Jun 25, 2022 · last AC: Jun 26, 2022 · Java 11 (first AC)
Quality: 7,306 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: May 4, 2022 · Java 11 (first AC)
Quality: 4,659 global accepts · Tags: bitmasks, chinese remainder theorem, constructive algorithms, games, interactive, math, number theory · first AC: Apr 8, 2022 · Java 11 (first AC)
Tags: brute force, constructive algorithms, dp · first AC: Mar 27, 2022 · Java 11 (first AC)
Quality: 2,346 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search, two pointers · first AC: Dec 3, 2024 · last AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,194 global accepts · Tags: brute force, dfs and similar, dp, graphs, greedy, math, sortings, two pointers · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Aug 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,709 global accepts · Tags: data structures, greedy, strings · first AC: Jun 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,321 global accepts · Tags: dp, implementation, sortings · first AC: May 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,002 global accepts · Tags: brute force, dfs and similar, divide and conquer, graphs, greedy, math, shortest paths, trees · first AC: Jan 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,035 global accepts · Tags: data structures, dp · first AC: Dec 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,479 global accepts · Tags: dp, number theory · first AC: Dec 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,795 global accepts · Tags: binary search, brute force, implementation · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,131 global accepts · Tags: brute force, constructive algorithms, games, graphs, greedy, implementation, sortings · first AC: Oct 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,601 global accepts · Tags: data structures, math, number theory · first AC: Oct 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,240 global accepts · Tags: constructive algorithms, number theory · first AC: Sep 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,390 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 6, 2022 · Java 11 (first AC)
Quality: 5,214 global accepts · Tags: binary search, greedy, math, ternary search · first AC: Jun 13, 2021 · Java 11 (first AC)
Quality: 2,771 global accepts · Tags: binary search, combinatorics, data structures, dp, two pointers · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,559 global accepts · Tags: combinatorics, dp · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,109 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Sep 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,905 global accepts · Tags: data structures, dfs and similar, dp, dsu, implementation · first AC: Jun 21, 2024 · C++17 (GCC 7-32) (first AC)