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Open on Codeforces · 374 unique accepted
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Quality: 7,422 global accepts · Tags: bitmasks, greedy, math, strings, trees · first AC: Sep 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Aug 31, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,617 global accepts · Tags: binary search, bitmasks, brute force, dp · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 8,475 global accepts · Tags: binary search, brute force, constructive algorithms, math, two pointers · first AC: Aug 28, 2023 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dp, math, number theory · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,574 global accepts · Tags: binary search, bitmasks, greedy, two pointers · first AC: Oct 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,216 global accepts · Tags: brute force, implementation · first AC: Aug 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,494 global accepts · Tags: data structures, dfs and similar, dp, implementation, trees · first AC: Jun 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,538 global accepts · Tags: binary search, data structures, greedy · first AC: Jan 3, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,813 global accepts · Tags: binary search, math, ternary search · first AC: Oct 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,235 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,657 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,459 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,759 global accepts · Tags: combinatorics, dp, math, trees · first AC: Nov 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,089 global accepts · Tags: brute force, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,904 global accepts · Tags: binary search, graphs, shortest paths · first AC: Oct 22, 2023 · C++17 (GCC 7-32) (first AC)
Tags: binary search, greedy, implementation, sortings · first AC: Oct 22, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,220 global accepts · Tags: geometry, greedy, implementation, sortings, two pointers · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,804 global accepts · Tags: dp · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, graphs, greedy, implementation · first AC: Feb 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,366 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Oct 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,115 global accepts · Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Oct 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,333 global accepts · Tags: games, greedy · first AC: Mar 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,512 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Feb 23, 2021 · C++14 (GCC 6-32) (first AC)