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Open on Codeforces · 711 unique accepted
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Quality: 5,571 global accepts · Tags: data structures, greedy · first AC: Oct 11, 2020 · GNU C++11 (first AC)
Quality: 36,630 global accepts · Tags: data structures, dp, math · first AC: Aug 21, 2020 · last AC: Aug 21, 2020 · GNU C++11 (first AC)
Quality: 7,976 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Sep 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,456 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Sep 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,629 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Nov 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,571 global accepts · Tags: dfs and similar, dp, graphs, shortest paths, trees · first AC: Oct 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, constructive algorithms, graphs, implementation, math · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · last AC: Sep 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,583 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Apr 4, 2023 · last AC: Jul 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,041 global accepts · Tags: binary search, bitmasks, data structures, hashing, math, sortings · first AC: Jan 24, 2023 · last AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,666 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · last AC: Jan 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,315 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Nov 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,365 global accepts · Tags: brute force, graphs, math, number theory, shortest paths · first AC: Nov 15, 2022 · last AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,134 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dp, graphs, trees · first AC: Nov 15, 2022 · last AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,377 global accepts · Tags: dfs and similar, greedy, shortest paths, trees, two pointers · first AC: Nov 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,161 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation, sortings · first AC: Nov 9, 2022 · last AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,940 global accepts · Tags: constructive algorithms, greedy, implementation, two pointers · first AC: Nov 3, 2022 · last AC: Nov 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,376 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Aug 20, 2022 · last AC: Aug 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,346 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Aug 9, 2022 · last AC: Aug 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,484 global accepts · Tags: dp · first AC: Jul 29, 2022 · last AC: Jul 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,711 global accepts · Tags: data structures, dp, implementation, math, number theory · first AC: Jul 28, 2022 · last AC: Jul 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,369 global accepts · Tags: data structures, greedy · first AC: Nov 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,485 global accepts · Tags: combinatorics, data structures, geometry, implementation, math · first AC: Nov 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,573 global accepts · Tags: constructive algorithms, math · first AC: Aug 8, 2021 · last AC: Aug 8, 2021 · GNU C++11 (first AC)