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Open on Codeforces · 964 unique accepted
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Quality: 55,465 global accepts · Tags: dfs and similar, graphs, trees · first AC: Apr 27, 2021 · GNU C++11 (first AC)
Quality: 2,996 global accepts · Tags: greedy · first AC: Mar 14, 2021 · GNU C++11 (first AC)
Quality: 15,216 global accepts · Tags: binary search, combinatorics, math, sortings, two pointers · first AC: Mar 7, 2021 · GNU C++11 (first AC)
Quality: 5,835 global accepts · Tags: implementation, math · first AC: Nov 10, 2020 · GNU C++11 (first AC)
Quality: 6,371 global accepts · Tags: greedy, implementation, math · first AC: Oct 5, 2020 · last AC: Oct 5, 2020 · GNU C++11 (first AC)
Quality: 2,626 global accepts · Tags: sortings · first AC: Oct 4, 2020 · GNU C++11 (first AC)
Quality: 20,097 global accepts · Tags: dfs and similar, dp, graphs, probabilities, trees · first AC: Jun 28, 2020 · GNU C++11 (first AC)
Quality: 8,826 global accepts · Tags: binary search, dp, implementation, math · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,291 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,530 global accepts · Tags: dp, implementation, two pointers · first AC: Mar 12, 2023 · last AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Jan 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,996 global accepts · Tags: math, number theory · first AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Tags: math · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,741 global accepts · Tags: combinatorics, math · first AC: Sep 21, 2022 · last AC: Sep 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,862 global accepts · Tags: binary search, greedy, sortings, trees · first AC: Aug 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,816 global accepts · Tags: binary search, dp · first AC: Aug 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,503 global accepts · Tags: math, number theory, sortings · first AC: Oct 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 36,620 global accepts · Tags: data structures, dp, math · first AC: Oct 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,778 global accepts · Tags: graphs · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,859 global accepts · Tags: dfs and similar, dsu, graphs, greedy · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,996 global accepts · Tags: constructive algorithms, graphs, trees · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,992 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,626 global accepts · Tags: dfs and similar, graphs, trees · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,034 global accepts · Tags: dfs and similar, graphs, trees · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,018 global accepts · Tags: dfs and similar, graphs, greedy, trees · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)