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Open on Codeforces · 427 unique accepted
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Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Jan 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,536 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer · first AC: Dec 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,070 global accepts · Tags: combinatorics, dp · first AC: Dec 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,169 global accepts · Tags: dp, graphs, greedy · first AC: Sep 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,065 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Aug 16, 2021 · last AC: Aug 27, 2021 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, fft, math · first AC: Aug 3, 2021 · GNU C++11 (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Jul 16, 2021 · last AC: Jul 18, 2021 · GNU C++11 (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Jul 17, 2021 · GNU C++11 (first AC)
Quality: 1,501 global accepts · Tags: bitmasks, dp, implementation · first AC: Jun 22, 2021 · GNU C++11 (first AC)
Quality: 1,472 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Jun 21, 2021 · GNU C++11 (first AC)
Quality: 1,275 global accepts · Tags: bitmasks, dp · first AC: Jun 20, 2021 · GNU C++11 (first AC)
Quality: 1,466 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, divide and conquer, two pointers · first AC: May 12, 2021 · last AC: May 17, 2021 · GNU C++11 (first AC)
Quality: 1,614 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: May 14, 2021 · GNU C++11 (first AC)
Quality: 905 global accepts · Tags: binary search, graph matchings, greedy · first AC: May 14, 2021 · GNU C++11 (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: May 3, 2021 · last AC: May 3, 2021 · GNU C++11 (first AC)
Quality: 2,035 global accepts · Tags: combinatorics, graphs · first AC: May 1, 2021 · GNU C++11 (first AC)
Quality: 2,417 global accepts · Tags: data structures, dp, greedy · first AC: Feb 6, 2021 · last AC: Feb 25, 2021 · GNU C++11 (first AC)
Quality: 1,078 global accepts · Tags: dp, graphs · first AC: Dec 31, 2020 · GNU C++11 (first AC)
Quality: 3,203 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,658 global accepts · Tags: binary search, brute force, data structures, dp, hashing, strings · first AC: May 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,496 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Apr 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, data structures · first AC: Aug 27, 2021 · C++14 (GCC 6-32) (first AC)