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Open on Codeforces · 954 unique accepted
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Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Dec 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Dec 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 118 global accepts · Tags: greedy · first AC: Dec 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Nov 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 204 global accepts · Tags: *special, dp, shortest paths, string suffix structures · first AC: Oct 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 478 global accepts · Tags: dp, strings · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,180 global accepts · Tags: dp, string suffix structures, strings · first AC: Oct 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Oct 13, 2025 · last AC: Oct 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Aug 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: dp, trees · first AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 679 global accepts · Tags: bitmasks, dfs and similar, dp, math, shortest paths · first AC: Mar 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 26, 2025 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dp · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 494 global accepts · Tags: dp, hashing, trees · first AC: Dec 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Dec 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,107 global accepts · Tags: brute force, divide and conquer, dp, greedy, trees · first AC: Dec 9, 2024 · last AC: Dec 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Dec 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: Dec 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 438 global accepts · Tags: brute force, constructive algorithms, graphs, interactive · first AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 377 global accepts · Tags: dfs and similar, graphs · first AC: Dec 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 523 global accepts · Tags: binary search, data structures, string suffix structures · first AC: Dec 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 579 global accepts · Tags: dsu · first AC: Nov 10, 2024 · C++17 (GCC 7-32) (first AC)