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Open on Codeforces · 1,130 unique accepted
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Quality: 451 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 352 global accepts · Tags: combinatorics, dp, math · first AC: Oct 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 247 global accepts · Tags: combinatorics, dp, math · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Jul 6, 2025 · last AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Jun 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: May 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: May 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 446 global accepts · Tags: bitmasks, data structures, dsu, two pointers · first AC: Oct 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 168 global accepts · Tags: data structures, dfs and similar, hashing, strings, trees · first AC: Mar 26, 2026 · last AC: Mar 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: Oct 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 20, 2025 · last AC: Jun 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 875 global accepts · Tags: data structures, dp, trees · first AC: Apr 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 215 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, number theory · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Apr 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Apr 15, 2025 · last AC: Apr 15, 2025 · C++20 (GCC 13-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Apr 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 259 global accepts · Tags: data structures · first AC: Apr 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 273 global accepts · Tags: binary search, implementation, math, number theory · first AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 252 global accepts · Tags: data structures · first AC: Sep 11, 2024 · last AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,197 global accepts · Tags: graphs, shortest paths · first AC: Jul 8, 2024 · last AC: Jul 8, 2024 · C++20 (GCC 13-64) (first AC)