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Open on Codeforces · 1,082 unique accepted
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Quality: 513 global accepts · Tags: data structures · first AC: May 22, 2024 · last AC: May 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Mar 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Dec 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 132 global accepts · Tags: dp, graphs, math, matrices, meet-in-the-middle · first AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 276 global accepts · Tags: data structures, dp, sortings · first AC: Mar 21, 2025 · last AC: Apr 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: combinatorics, data structures, dp, dsu, math · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Mar 24, 2025 · last AC: Mar 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 648 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Dec 27, 2024 · last AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 282 global accepts · Tags: fft, math, number theory · first AC: Sep 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,197 global accepts · Tags: graphs, shortest paths · first AC: Sep 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: May 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 273 global accepts · Tags: binary search, implementation, math, number theory · first AC: Mar 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 591 global accepts · Tags: dp · first AC: Jan 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 173 global accepts · Tags: binary search, greedy · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 435 global accepts · Tags: dp, strings · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: May 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 166 global accepts · Tags: data structures, dp, greedy · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 357 global accepts · Tags: data structures, implementation · first AC: May 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 278 global accepts · Tags: binary search, brute force, data structures, greedy, trees · first AC: Apr 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: dp · first AC: Apr 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 304 global accepts · Tags: dp · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 587 global accepts · Tags: binary search, data structures, two pointers · first AC: Mar 18, 2025 · C++20 (GCC 13-64) (first AC)