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Open on Codeforces · 803 unique accepted
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Quality: 20,321 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,524 global accepts · Tags: greedy, implementation · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 952 global accepts · Tags: *special, binary search, brute force, math · first AC: Dec 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,333 global accepts · Tags: binary search, constructive algorithms, dp, two pointers · first AC: Dec 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,781 global accepts · Tags: brute force, implementation, strings · first AC: Nov 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,335 global accepts · Tags: constructive algorithms, games, greedy, sortings · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,031 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,880 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,365 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Aug 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 23,843 global accepts · Tags: binary search, greedy, implementation, two pointers · first AC: Jul 8, 2022 · last AC: Jul 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jul 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 37,948 global accepts · Tags: dp · first AC: Dec 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 36,734 global accepts · Tags: dp, math, number theory · first AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,725 global accepts · Tags: binary search, dp, greedy, implementation, strings, two pointers · first AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,987 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, sortings · first AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,732 global accepts · Tags: brute force, graphs, greedy · first AC: Nov 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,664 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Nov 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,856 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Nov 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,031 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, greedy, trees · first AC: Nov 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,574 global accepts · Tags: greedy, math, sortings · first AC: Nov 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,210 global accepts · Tags: greedy, number theory · first AC: Nov 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,422 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Sep 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,063 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 8,548 global accepts · Tags: binary search, implementation, math, number theory · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,028 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)