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Open on Codeforces · 2,069 unique accepted
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Quality: 1,906 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Apr 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Mar 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,167 global accepts · Tags: constructive algorithms, sortings · first AC: Feb 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Dec 17, 2023 · last AC: Dec 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,958 global accepts · Tags: bitmasks, brute force, data structures, dp, graphs, implementation, sortings · first AC: Dec 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,345 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: Dec 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Dec 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,589 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,786 global accepts · Tags: dp · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,434 global accepts · Tags: brute force, data structures, divide and conquer, two pointers · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, dp, trees · first AC: Nov 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,533 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 10, 2023 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, greedy, math · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 596 global accepts · Tags: hashing, number theory · first AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,278 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,084 global accepts · Tags: brute force, combinatorics, dp, string suffix structures · first AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 967 global accepts · Tags: brute force, graphs, math, number theory · first AC: Oct 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,854 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Oct 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,023 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Oct 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,640 global accepts · Tags: data structures, geometry, implementation, sortings · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,032 global accepts · Tags: dfs and similar, dp, graphs, hashing, strings · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,304 global accepts · Tags: data structures, dp · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Sep 5, 2023 · C++20 (GCC 11-64) (first AC)