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Open on Codeforces · 356 unique accepted
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Quality: 7,753 global accepts · Tags: data structures, dsu, trees · first AC: Oct 6, 2022 · last AC: Oct 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 901 global accepts · Tags: combinatorics, dp · first AC: Aug 5, 2022 · last AC: Aug 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,021 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jul 30, 2022 · last AC: Jul 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,406 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 366 global accepts · Tags: implementation, math, number theory, ternary search · first AC: Feb 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 413 global accepts · Tags: constructive algorithms · first AC: Feb 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,792 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 884 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Sep 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,084 global accepts · Tags: brute force, combinatorics, dp, string suffix structures · first AC: Jan 31, 2024 · last AC: Apr 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,502 global accepts · Tags: brute force, combinatorics, dp, math, trees · first AC: Mar 7, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 6,138 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Mar 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,662 global accepts · Tags: combinatorics, dp, math, strings · first AC: Jan 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,480 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, implementation, math, trees · first AC: Jan 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,679 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Dec 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Apr 29, 2023 · last AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,736 global accepts · Tags: constructive algorithms, dp, implementation, math, trees · first AC: Apr 15, 2023 · last AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,199 global accepts · Tags: data structures, dsu, string suffix structures, strings · first AC: May 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Apr 8, 2023 · last AC: Apr 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,951 global accepts · Tags: binary search, data structures, greedy · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,351 global accepts · Tags: bitmasks, data structures, divide and conquer, strings, trees · first AC: Jan 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,754 global accepts · Tags: graphs, shortest paths, trees · first AC: Oct 20, 2022 · last AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,216 global accepts · Tags: combinatorics, dp, math · first AC: Oct 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Oct 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,519 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,917 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)