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Open on Codeforces · 775 unique accepted
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Quality: 16,720 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Aug 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,262 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,531 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Sep 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,747 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 29, 2023 · last AC: Jan 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · last AC: Jan 18, 2023 · C++17 (GCC 9-64) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,389 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,224 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, two pointers · first AC: Dec 17, 2022 · last AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,802 global accepts · Tags: constructive algorithms, interactive, math, two pointers · first AC: Jul 13, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 10,017 global accepts · Tags: dfs and similar, graphs, greedy, trees · first AC: May 3, 2022 · last AC: May 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,646 global accepts · Tags: binary search · first AC: May 3, 2022 · last AC: May 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,183 global accepts · Tags: data structures, implementation, sortings · first AC: May 2, 2022 · last AC: May 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,540 global accepts · Tags: brute force, greedy, implementation · first AC: Apr 28, 2022 · last AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Apr 28, 2022 · last AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,004 global accepts · Tags: bitmasks, math · first AC: Mar 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,073 global accepts · Tags: binary search, bitmasks, brute force, dp, math · first AC: Jan 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,503 global accepts · Tags: dp, matrices · first AC: Jan 26, 2022 · last AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,973 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer · first AC: Dec 30, 2021 · last AC: Jan 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,902 global accepts · Tags: dfs and similar, dp, dsu · first AC: Dec 27, 2021 · last AC: Dec 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,695 global accepts · Tags: dfs and similar, math · first AC: Dec 27, 2021 · last AC: Dec 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,503 global accepts · Tags: combinatorics, dp, math · first AC: Dec 21, 2021 · last AC: Dec 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,864 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 20, 2021 · last AC: Dec 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,537 global accepts · Tags: greedy · first AC: Dec 20, 2021 · last AC: Dec 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,289 global accepts · Tags: greedy, number theory · first AC: Dec 19, 2021 · last AC: Dec 19, 2021 · C++14 (GCC 6-32) (first AC)