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Open on Codeforces · 844 unique accepted
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Quality: 5,707 global accepts · Tags: data structures, greedy, math, sortings · first AC: May 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,298 global accepts · Tags: binary search, data structures, dp, hashing, string suffix structures, strings · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,811 global accepts · Tags: bitmasks, brute force, dp, math · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,759 global accepts · Tags: combinatorics, dp, math, trees · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,165 global accepts · Tags: brute force, data structures, greedy, math, ternary search · first AC: Mar 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,634 global accepts · Tags: data structures, dp, sortings · first AC: Feb 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,011 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,536 global accepts · Tags: dfs and similar, dp, flows, graphs, greedy, implementation, trees · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 6,194 global accepts · Tags: binary search, data structures, dp, implementation, two pointers · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,776 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 6,770 global accepts · Tags: brute force, data structures, dsu, implementation, math · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 6,494 global accepts · Tags: binary search, brute force, dsu, implementation, math · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,009 global accepts · Tags: dfs and similar, dp, graph matchings, greedy, trees · first AC: Jan 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,124 global accepts · Tags: greedy, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,617 global accepts · Tags: data structures, strings, trees · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,632 global accepts · Tags: greedy, math · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,031 global accepts · Tags: data structures, dfs and similar, dsu, shortest paths, sortings, trees, two pointers · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,557 global accepts · Tags: binary search, brute force, math · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, graphs, implementation, shortest paths · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, brute force, greedy, math · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,933 global accepts · Tags: brute force, math, number theory · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,666 global accepts · Tags: bitmasks, dp, graphs, greedy, shortest paths · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,560 global accepts · Tags: brute force, data structures, greedy, implementation, sortings · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,312 global accepts · Tags: constructive algorithms, math, strings · first AC: Apr 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,537 global accepts · Tags: binary search, brute force, greedy, math · first AC: Apr 20, 2023 · C++20 (GCC 11-64) (first AC)