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Open on Codeforces · 624 unique accepted
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Quality: 519 global accepts · Tags: dp, greedy · first AC: Nov 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 751 global accepts · Tags: dp, greedy · first AC: Nov 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy, sortings, trees · first AC: Nov 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 569 global accepts · Tags: combinatorics, dp · first AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 541 global accepts · Tags: dp, strings, trees · first AC: Oct 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 655 global accepts · Tags: constructive algorithms, math · first AC: Oct 15, 2025 · last AC: Oct 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Oct 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Sep 10, 2025 · last AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,008 global accepts · Tags: constructive algorithms, graphs, math · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 207 global accepts · Tags: data structures, dsu, geometry, trees · first AC: Sep 1, 2025 · last AC: Sep 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 884 global accepts · Tags: data structures, strings, trees · first AC: Aug 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 539 global accepts · Tags: bitmasks, dp · first AC: Aug 29, 2025 · last AC: Aug 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: May 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 980 global accepts · Tags: combinatorics, dp, graphs, trees · first AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 816 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Jan 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 691 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Aug 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,169 global accepts · Tags: data structures · first AC: Aug 1, 2024 · last AC: Aug 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 430 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, two pointers · first AC: Jul 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,125 global accepts · Tags: combinatorics, dp · first AC: Apr 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 269 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,029 global accepts · Tags: data structures, dp · first AC: Nov 12, 2025 · last AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: Oct 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 503 global accepts · Tags: dp, greedy, shortest paths · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)