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Open on Codeforces · 819 unique accepted
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Quality: 3,592 global accepts · Tags: dp · first AC: Aug 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,349 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,024 global accepts · Tags: chinese remainder theorem, geometry, implementation, math, number theory · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Oct 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,351 global accepts · Tags: bitmasks, data structures, divide and conquer, strings, trees · first AC: Aug 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Jul 17, 2024 · last AC: Jul 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,503 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: May 18, 2024 · last AC: May 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,199 global accepts · Tags: data structures, dsu, string suffix structures, strings · first AC: May 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,018 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Mar 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Mar 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,432 global accepts · Tags: combinatorics, dp, math · first AC: Mar 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 942 global accepts · Tags: math · first AC: Mar 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 908 global accepts · Tags: dp · first AC: Mar 7, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 602 global accepts · Tags: divide and conquer, fft, graphs · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,182 global accepts · Tags: math, matrices, number theory · first AC: Feb 15, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,066 global accepts · Tags: bitmasks, flows, graph matchings, graphs, greedy · first AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,970 global accepts · Tags: divide and conquer, dp, fft · first AC: Feb 4, 2024 · last AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,198 global accepts · Tags: bitmasks, data structures, dp, strings, trees · first AC: Feb 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,716 global accepts · Tags: combinatorics, fft, math · first AC: Feb 7, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 778 global accepts · Tags: binary search, flows, graphs · first AC: Feb 3, 2024 · last AC: Feb 3, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 982 global accepts · Tags: flows, graphs · first AC: Feb 3, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,587 global accepts · Tags: binary search, flows, graphs · first AC: Feb 2, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,479 global accepts · Tags: flows, trees · first AC: Feb 2, 2024 · C++17 (GCC 9-64) (first AC)