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Open on Codeforces · 672 unique accepted
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Quality: 6,534 global accepts · Tags: dp, sortings · first AC: Sep 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,162 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Aug 26, 2023 · last AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 997 global accepts · Tags: brute force, dp · first AC: Aug 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 769 global accepts · Tags: games · first AC: Aug 12, 2023 · last AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,189 global accepts · Tags: brute force, chinese remainder theorem, constructive algorithms, math, number theory · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 914 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,011 global accepts · Tags: bitmasks, brute force, constructive algorithms, data structures, graphs, math · first AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,310 global accepts · Tags: combinatorics, dp · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,138 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,359 global accepts · Tags: dp · first AC: Nov 24, 2025 · last AC: Dec 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,276 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,216 global accepts · Tags: combinatorics, dp, math · first AC: Aug 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,592 global accepts · Tags: dp · first AC: Aug 19, 2024 · last AC: Jul 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,349 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jul 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,281 global accepts · Tags: flows, graph matchings, graphs · first AC: Jul 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,144 global accepts · Tags: dp, trees · first AC: Jun 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 725 global accepts · Tags: dp, probabilities · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,202 global accepts · Tags: binary search, combinatorics, probabilities · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,443 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Jun 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,322 global accepts · Tags: data structures, probabilities · first AC: Jun 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,535 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: May 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,018 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,167 global accepts · Tags: constructive algorithms, sortings · first AC: Apr 29, 2025 · C++20 (GCC 13-64) (first AC)