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Open on Codeforces · 557 unique accepted
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Quality: 1,496 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Mar 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,499 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: combinatorics, dp, probabilities · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,943 global accepts · Tags: math · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,439 global accepts · Tags: data structures, probabilities · first AC: Aug 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,383 global accepts · Tags: graphs, shortest paths · first AC: Aug 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 636 global accepts · Tags: bitmasks, data structures, dp, string suffix structures, strings · first AC: Aug 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 342 global accepts · Tags: dp, games, matrices · first AC: Jun 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: May 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 720 global accepts · Tags: combinatorics · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,628 global accepts · Tags: combinatorics, dp, math, trees · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,614 global accepts · Tags: combinatorics, math, number theory · first AC: Mar 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 769 global accepts · Tags: brute force · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: Feb 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Feb 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 946 global accepts · Tags: binary search, hashing, string suffix structures · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 908 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 26, 2024 · last AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)