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Open on Codeforces · 442 unique accepted
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Quality: 4,851 global accepts · Tags: binary search, brute force, data structures, dfs and similar, graphs, greedy, hashing, implementation · first AC: Sep 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,448 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Sep 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,818 global accepts · Tags: binary search, data structures, greedy, implementation, sortings · first AC: Apr 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,071 global accepts · Tags: dp · first AC: Nov 26, 2020 · last AC: Nov 27, 2020 · GNU C++11 (first AC)
Quality: 3,696 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 26, 2020 · GNU C++11 (first AC)
Quality: 4,922 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Nov 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,634 global accepts · Tags: 2-sat, chinese remainder theorem, constructive algorithms, fft, flows · first AC: Nov 13, 2020 · last AC: Nov 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,666 global accepts · Tags: constructive algorithms, greedy · first AC: May 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Aug 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,706 global accepts · Tags: brute force, dp, greedy, sortings, strings · first AC: Jul 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,709 global accepts · Tags: data structures, greedy, strings · first AC: Jun 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,002 global accepts · Tags: brute force, dfs and similar, divide and conquer, graphs, greedy, math, shortest paths, trees · first AC: May 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,383 global accepts · Tags: binary search, greedy, implementation, math · first AC: May 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,531 global accepts · Tags: data structures, sortings, trees, two pointers · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,748 global accepts · Tags: dp · first AC: Dec 14, 2020 · GNU C++11 (first AC)
Quality: 5,117 global accepts · Tags: brute force, graphs, shortest paths · first AC: Dec 14, 2020 · GNU C++11 (first AC)
Quality: 4,743 global accepts · Tags: data structures, implementation · first AC: Nov 18, 2020 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, divide and conquer, dp, graphs, string suffix structures, trees · first AC: Nov 15, 2020 · C++17 (GCC 7-32) (first AC)
Tags: binary search, greedy, math, number theory, ternary search · first AC: Oct 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,837 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,225 global accepts · Tags: binary search, brute force, combinatorics, data structures, greedy, math, number theory, two pointers · first AC: May 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,977 global accepts · Tags: binary search, brute force, math, ternary search · first AC: Jul 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,520 global accepts · Tags: combinatorics, trees · first AC: Jul 1, 2023 · C++17 (GCC 9-64) (first AC)