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Open on Codeforces · 360 unique accepted
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Quality: 1,536 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer · first AC: Jul 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,229 global accepts · Tags: dfs and similar, graphs · first AC: Jul 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,620 global accepts · Tags: dp, number theory · first AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: May 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,203 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 726 global accepts · Tags: binary search, brute force, dfs and similar, dp, implementation, math · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 601 global accepts · Tags: constructive algorithms, implementation, two pointers · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 618 global accepts · Tags: bitmasks, data structures, dp, implementation, sortings · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,938 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Dec 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Aug 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,437 global accepts · Tags: data structures, probabilities · first AC: Jul 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,376 global accepts · Tags: brute force, data structures · first AC: Jun 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 507 global accepts · Tags: data structures, dfs and similar, trees · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, graphs · first AC: Dec 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,959 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Nov 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,125 global accepts · Tags: combinatorics, dp · first AC: Jan 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Mar 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,434 global accepts · Tags: data structures, implementation, string suffix structures, two pointers · first AC: Nov 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,627 global accepts · Tags: dp · first AC: May 10, 2024 · last AC: Sep 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 691 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Aug 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Jul 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 571 global accepts · Tags: brute force · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,611 global accepts · Tags: data structures, dfs and similar, trees · first AC: Nov 11, 2024 · C++17 (GCC 7-32) (first AC)