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Open on Codeforces · 173 unique accepted
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Quality: 2,256 global accepts · Tags: brute force, interactive, math · first AC: May 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,242 global accepts · Tags: binary search, constructive algorithms, data structures, dp, dsu · first AC: May 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Apr 18, 2024 · last AC: Apr 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,335 global accepts · Tags: flows, graphs · first AC: Dec 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Dec 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,854 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Oct 10, 2023 · last AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Nov 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,524 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Jul 7, 2024 · last AC: Aug 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,330 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Jul 21, 2024 · last AC: Aug 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jul 20, 2024 · last AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,470 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jul 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 908 global accepts · Tags: 2-sat, binary search, data structures, graphs, trees · first AC: Dec 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,026 global accepts · Tags: bitmasks, divide and conquer, dp, greedy · first AC: Dec 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, two pointers · first AC: Oct 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Jul 18, 2024 · last AC: Aug 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, games, math · first AC: Nov 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 541 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Nov 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,648 global accepts · Tags: data structures, hashing, probabilities · first AC: Nov 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,629 global accepts · Tags: dp · first AC: Jul 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,172 global accepts · Tags: data structures · first AC: Jun 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Mar 3, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)