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Open on Codeforces · 793 unique accepted
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Quality: 23,695 global accepts · Tags: dp · first AC: Oct 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,846 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,273 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, strings · first AC: Mar 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 32,142 global accepts · Tags: brute force, dp, math · first AC: Feb 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,558 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,791 global accepts · Tags: data structures, dsu · first AC: Jul 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,353 global accepts · Tags: combinatorics, math · first AC: Sep 8, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, implementation · first AC: Nov 17, 2020 · GNU C++11 (first AC)
Quality: 17,418 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, sortings, two pointers · first AC: Sep 23, 2020 · GNU C++11 (first AC)
Quality: 16,301 global accepts · Tags: greedy, implementation, math · first AC: Sep 23, 2020 · GNU C++11 (first AC)
Quality: 28,149 global accepts · Tags: dp, graphs, greedy, shortest paths · first AC: Sep 23, 2020 · GNU C++11 (first AC)
Quality: 15,467 global accepts · Tags: brute force, math, number theory, sortings · first AC: Aug 30, 2020 · GNU C++11 (first AC)
Quality: 18,506 global accepts · Tags: 2-sat, brute force, constructive algorithms, greedy · first AC: Aug 25, 2020 · GNU C++11 (first AC)
Quality: 20,565 global accepts · Tags: brute force, dp, greedy, two pointers · first AC: Jul 29, 2020 · GNU C++11 (first AC)
Quality: 13,180 global accepts · Tags: binary search, brute force, math, number theory · first AC: Jul 19, 2020 · GNU C++11 (first AC)
Quality: 14,032 global accepts · Tags: constructive algorithms · first AC: Jun 18, 2020 · GNU C++11 (first AC)
Quality: 21,442 global accepts · Tags: brute force, constructive algorithms, greedy, math, strings · first AC: Jun 18, 2020 · GNU C++11 (first AC)
Quality: 14,261 global accepts · Tags: greedy, math · first AC: Jun 11, 2020 · GNU C++11 (first AC)
Quality: 14,178 global accepts · Tags: greedy, math · first AC: Dec 19, 2019 · GNU C++11 (first AC)
Quality: 7,131 global accepts · Tags: binary search, constructive algorithms, data structures, dp, dsu, greedy, implementation, trees · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,023 global accepts · Tags: data structures, dp · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,136 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,071 global accepts · Tags: binary search, data structures, geometry, greedy, implementation · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,828 global accepts · Tags: binary search, dp, implementation, math · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)