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Open on Codeforces · 685 unique accepted
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Quality: 20,687 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Aug 31, 2023 · last AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 21,722 global accepts · Tags: constructive algorithms, data structures, strings · first AC: Apr 28, 2023 · last AC: Apr 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,593 global accepts · Tags: brute force, greedy · first AC: Apr 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,388 global accepts · Tags: binary search, dp, greedy, sortings, two pointers · first AC: Mar 17, 2023 · last AC: Mar 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,546 global accepts · Tags: two pointers · first AC: Feb 19, 2023 · last AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,736 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 10, 2023 · last AC: Jan 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,991 global accepts · Tags: dp, implementation · first AC: Dec 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,825 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,398 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Sep 6, 2022 · last AC: Sep 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,703 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,220 global accepts · Tags: data structures, greedy, math · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,772 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · last AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,660 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Feb 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,598 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · last AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,732 global accepts · Tags: brute force, graphs, greedy · first AC: Mar 11, 2023 · last AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,965 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,524 global accepts · Tags: greedy, implementation · first AC: May 8, 2023 · last AC: May 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,984 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math, two pointers · first AC: Apr 20, 2023 · last AC: Apr 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,767 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Mar 22, 2023 · last AC: Mar 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,987 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, sortings · first AC: Mar 15, 2023 · last AC: Mar 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,445 global accepts · Tags: graphs, greedy · first AC: Nov 26, 2022 · last AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Feb 21, 2023 · last AC: Feb 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,508 global accepts · Tags: constructive algorithms, math · first AC: Dec 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,780 global accepts · Tags: brute force, implementation, strings · first AC: Nov 14, 2022 · C++14 (GCC 6-32) (first AC)