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Open on Codeforces · 1,119 unique accepted
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Quality: 1,951 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Mar 16, 2024 · last AC: Mar 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Feb 29, 2024 · last AC: Mar 2, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,213 global accepts · Tags: data structures, dp · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,488 global accepts · Tags: binary search, flows, graphs · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,364 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Feb 14, 2024 · last AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,425 global accepts · Tags: binary search, graphs · first AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,105 global accepts · Tags: data structures, trees · first AC: Feb 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,951 global accepts · Tags: binary search, data structures, greedy · first AC: Jan 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,335 global accepts · Tags: flows, graphs · first AC: Jan 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Jan 2, 2024 · last AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Dec 26, 2023 · last AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,216 global accepts · Tags: combinatorics, dp, math · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,480 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, implementation, math, trees · first AC: Dec 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, data structures, divide and conquer, trees · first AC: Nov 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,061 global accepts · Tags: data structures, hashing · first AC: Oct 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,680 global accepts · Tags: combinatorics, dp, math · first AC: Oct 7, 2023 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, data structures, dp, math · first AC: Oct 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,509 global accepts · Tags: bitmasks, brute force, dp, graphs · first AC: Oct 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,592 global accepts · Tags: dp · first AC: Aug 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,521 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Feb 24, 2023 · last AC: Mar 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,434 global accepts · Tags: combinatorics, dp, math · first AC: Feb 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, math, probabilities · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)