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Open on Codeforces · 850 unique accepted
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Tags: graphs, shortest paths · first AC: May 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,845 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,267 global accepts · Tags: binary search, brute force, dp, implementation, sortings, two pointers · first AC: Nov 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,864 global accepts · Tags: binary search, data structures, dsu, trees, two pointers · first AC: Nov 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,481 global accepts · Tags: dfs and similar, graphs, trees · first AC: Feb 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,707 global accepts · Tags: math, number theory · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,158 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Jul 8, 2023 · last AC: Oct 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 5,772 global accepts · Tags: dfs and similar, dp · first AC: Aug 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,716 global accepts · Tags: bitmasks, data structures, trees · first AC: Aug 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 11,992 global accepts · Tags: dp, string suffix structures, strings, two pointers · first AC: Aug 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,714 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,881 global accepts · Tags: brute force, hashing, implementation, math, string suffix structures, strings · first AC: Jun 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Jun 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,788 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, dp, greedy, implementation, math · first AC: Apr 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 5,143 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,512 global accepts · Tags: greedy, interactive, math · first AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,356 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Dec 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,621 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,300 global accepts · Tags: dp · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,172 global accepts · Tags: dsu, graphs, shortest paths · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)