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Open on Codeforces · 297 unique accepted
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Quality: 5,608 global accepts · Tags: brute force, data structures, dp · first AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,986 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Feb 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,296 global accepts · Tags: brute force, interactive, probabilities · first AC: Feb 9, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 5,280 global accepts · Tags: dp, math, probabilities · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 11,989 global accepts · Tags: dp, string suffix structures, strings, two pointers · first AC: Jan 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,334 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: Apr 5, 2026 · last AC: Apr 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,773 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Oct 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,309 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,921 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,144 global accepts · Tags: data structures, divide and conquer, dp, trees · first AC: Jul 26, 2024 · last AC: Jul 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,383 global accepts · Tags: data structures, dp, graphs · first AC: Jul 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,087 global accepts · Tags: bitmasks, data structures, trees · first AC: Dec 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,698 global accepts · Tags: combinatorics, dp, games, math · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,857 global accepts · Tags: brute force, math, number theory · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,550 global accepts · Tags: dfs and similar, dp, hashing, string suffix structures, strings, trees · first AC: Aug 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,476 global accepts · Tags: combinatorics, dp, math · first AC: Jul 31, 2024 · last AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,440 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, math · first AC: Jul 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,843 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Jul 31, 2024 · last AC: Jul 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,553 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Jul 10, 2024 · last AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,497 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,627 global accepts · Tags: data structures, dp, greedy, hashing, math · first AC: Jul 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,007 global accepts · Tags: combinatorics, constructive algorithms, dfs and similar, graphs, math · first AC: Jun 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,062 global accepts · Tags: constructive algorithms, divide and conquer, implementation, interactive, probabilities, sortings · first AC: Mar 31, 2024 · last AC: Mar 31, 2024 · C++14 (GCC 6-32) (first AC)