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Open on Codeforces · 758 unique accepted
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Quality: 2,345 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: May 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,958 global accepts · Tags: bitmasks, brute force, data structures, dp, graphs, implementation, sortings · first AC: May 6, 2023 · last AC: May 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,425 global accepts · Tags: dp, greedy, sortings · first AC: Apr 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,707 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Apr 1, 2023 · last AC: Apr 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,156 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Mar 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Mar 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,993 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,266 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Mar 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,074 global accepts · Tags: binary search, dp, implementation, math · first AC: Mar 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Mar 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,652 global accepts · Tags: dp, math, probabilities · first AC: Mar 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 667 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Feb 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,215 global accepts · Tags: combinatorics, dp, math · first AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Tags: dp, graphs, shortest paths · first AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,182 global accepts · Tags: math, matrices, number theory · first AC: Feb 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,360 global accepts · Tags: data structures · first AC: Jan 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,591 global accepts · Tags: brute force, data structures, number theory · first AC: Nov 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,349 global accepts · Tags: brute force, greedy, math · first AC: May 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,518 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,861 global accepts · Tags: data structures · first AC: Feb 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Apr 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Mar 25, 2025 · last AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,032 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Feb 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 881 global accepts · Tags: graphs, shortest paths · first AC: Feb 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)