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Open on Codeforces · 496 unique accepted
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Tags: dp · first AC: Nov 18, 2018 · C++17 (GCC 7-32) (first AC)
Tags: two pointers · first AC: Nov 4, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 6,722 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Oct 25, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 8,161 global accepts · Tags: bitmasks, dp · first AC: Sep 20, 2018 · GNU C++11 (first AC)
Quality: 4,971 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 17, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 6,423 global accepts · Tags: binary search, data structures, two pointers · first AC: Sep 16, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 19,105 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Sep 3, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 6,658 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, math · first AC: Jul 14, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,557 global accepts · Tags: greedy, math · first AC: Jul 14, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 8,439 global accepts · Tags: data structures, implementation, sortings · first AC: Jun 27, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 3,957 global accepts · Tags: implementation · first AC: Mar 22, 2018 · C++14 (GCC 6-32) (first AC)
Tags: implementation · first AC: Mar 4, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,203 global accepts · Tags: *special, combinatorics, math · first AC: Mar 3, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 5,007 global accepts · Tags: brute force, data structures, math · first AC: Dec 11, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,001 global accepts · Tags: brute force, dp, math · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,211 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,431 global accepts · Tags: binary search, combinatorics, constructive algorithms, implementation · first AC: Nov 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,200 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, interactive, trees, two pointers · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (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: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,875 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Sep 11, 2023 · last AC: Sep 11, 2023 · C++17 (GCC 7-32) (first AC)