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Open on Codeforces · 681 unique accepted
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Quality: 2,174 global accepts · Tags: dp, graphs, greedy · first AC: Sep 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,524 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Jul 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,613 global accepts · Tags: brute force, data structures, math, number theory, two pointers · first AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,240 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jun 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,240 global accepts · Tags: 2-sat, data structures, dfs and similar, dp · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,671 global accepts · Tags: brute force, implementation, math · first AC: Apr 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,198 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Mar 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Mar 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Feb 20, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 869 global accepts · Tags: bitmasks, dfs and similar, dp, flows, graphs, math · first AC: Apr 21, 2026 · last AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,136 global accepts · Tags: bitmasks, divide and conquer, dp, fft, math · first AC: Feb 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,027 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Sep 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 951 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Sep 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 973 global accepts · Tags: graphs, shortest paths · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,501 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Jul 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,596 global accepts · Tags: binary search, data structures, dp, hashing · first AC: Jul 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 888 global accepts · Tags: binary search, data structures, dp · first AC: May 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Apr 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,379 global accepts · Tags: brute force, data structures · first AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,440 global accepts · Tags: data structures, probabilities · first AC: Apr 1, 2025 · C++17 (GCC 7-32) (first AC)