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Open on Codeforces · 672 unique accepted
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Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,089 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jun 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,443 global accepts · Tags: bitmasks, constructive algorithms · first AC: Apr 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,189 global accepts · Tags: combinatorics, dp, dsu, math · first AC: Mar 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,032 global accepts · Tags: dfs and similar, dp, games, greedy, trees · first AC: Mar 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,950 global accepts · Tags: data structures, greedy · first AC: Dec 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 638 global accepts · Tags: constructive algorithms, flows, graph matchings, graphs, implementation · first AC: Sep 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,366 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Aug 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,628 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, math · first AC: Jul 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 681 global accepts · Tags: bitmasks, brute force, dp, fft, flows, graphs, math, meet-in-the-middle, trees · first AC: Jul 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,347 global accepts · Tags: brute force, dp, greedy, strings · first AC: Jul 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Jun 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,799 global accepts · Tags: bitmasks, brute force, data structures, divide and conquer, greedy, implementation, two pointers · first AC: Apr 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 905 global accepts · Tags: data structures · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,261 global accepts · Tags: data structures, dfs and similar, greedy, strings, trees · first AC: Jan 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,001 global accepts · Tags: combinatorics, constructive algorithms, greedy, sortings · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,010 global accepts · Tags: brute force, constructive algorithms, greedy, two pointers · first AC: Dec 21, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,400 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Dec 21, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,727 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Dec 20, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,693 global accepts · Tags: data structures, hashing, strings · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,588 global accepts · Tags: dp, greedy, string suffix structures, strings · first AC: Sep 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Aug 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,068 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Aug 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,042 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 3, 2021 · C++17 (GCC 7-32) (first AC)