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Open on Codeforces · 1,307 unique accepted
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Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Oct 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Oct 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Oct 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 481 global accepts · Tags: binary search, brute force, data structures · first AC: Oct 16, 2023 · last AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 398 global accepts · Tags: brute force, greedy, sortings · first AC: Oct 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,295 global accepts · Tags: data structures, graphs, shortest paths · first AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 435 global accepts · Tags: dp, implementation, trees · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Jul 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Jan 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Sep 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 323 global accepts · Tags: dp, math, matrices · first AC: Jun 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 727 global accepts · Tags: dp, greedy · first AC: Jun 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 885 global accepts · Tags: bitmasks, divide and conquer, dp · first AC: Jan 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 283 global accepts · Tags: data structures, graphs, hashing, trees · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 273 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 197 global accepts · Tags: combinatorics, math · first AC: May 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Mar 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Feb 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 248 global accepts · Tags: data structures, dp · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 309 global accepts · Tags: dp, greedy, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)