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Open on Codeforces · 819 unique accepted
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Quality: 2,731 global accepts · Tags: hashing, string suffix structures, strings · first AC: Nov 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Nov 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 847 global accepts · Tags: combinatorics, divide and conquer, dp, matrices · first AC: Oct 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Oct 11, 2023 · last AC: Oct 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 931 global accepts · Tags: binary search, implementation, math · first AC: Oct 8, 2023 · last AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,298 global accepts · Tags: flows, graph matchings, graphs · first AC: Oct 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,585 global accepts · Tags: dsu, graphs, greedy · first AC: Oct 5, 2023 · last AC: Oct 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 899 global accepts · Tags: math · first AC: Oct 2, 2023 · last AC: Oct 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,777 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, trees · first AC: Sep 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,459 global accepts · Tags: dp, math · first AC: Aug 28, 2023 · last AC: Aug 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Aug 21, 2023 · last AC: Aug 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp · first AC: Aug 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,255 global accepts · Tags: bitmasks, brute force, dp, graphs, math, meet-in-the-middle, trees · first AC: Jan 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 854 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Jan 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Jan 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 804 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jan 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 638 global accepts · Tags: constructive algorithms, flows, graph matchings, graphs, implementation · first AC: Jan 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,613 global accepts · Tags: brute force, data structures, math, number theory, two pointers · first AC: Jan 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Jan 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,012 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,957 global accepts · Tags: data structures, probabilities · first AC: Oct 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,463 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,614 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Nov 12, 2021 · last AC: Nov 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,431 global accepts · Tags: brute force, constructive algorithms, data structures, sortings · first AC: Nov 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,290 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, implementation · first AC: Nov 10, 2021 · C++17 (GCC 9-64) (first AC)