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Open on Codeforces · 1,088 unique accepted
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Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 548 global accepts · Tags: data structures, trees · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 523 global accepts · Tags: binary search, data structures, string suffix structures · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Jan 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 478 global accepts · Tags: dp, strings · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 253 global accepts · Tags: brute force, dfs and similar, meet-in-the-middle, sortings · first AC: Sep 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Sep 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,221 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 688 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Aug 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Jul 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 786 global accepts · Tags: data structures · first AC: Jul 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 847 global accepts · Tags: data structures · first AC: Jul 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 251 global accepts · Tags: data structures, strings · first AC: Jul 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 368 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Jul 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Apr 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Apr 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 204 global accepts · Tags: bitmasks, brute force, data structures, math, number theory · first AC: Mar 1, 2026 · last AC: Mar 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp · first AC: Nov 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 550 global accepts · Tags: constructive algorithms, data structures, graphs, sortings · first AC: Jul 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: dp, greedy · first AC: Jul 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,075 global accepts · Tags: data structures, dfs and similar, dp, shortest paths, trees · first AC: Apr 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)