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Open on Codeforces · 47 unique accepted
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Quality: 35,473 global accepts · Tags: math, number theory · first AC: Mar 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 38,095 global accepts · Tags: math · first AC: Mar 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 24,424 global accepts · Tags: geometry, math · first AC: Feb 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,161 global accepts · Tags: implementation · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 53,548 global accepts · Tags: implementation, strings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 50,383 global accepts · Tags: implementation, sortings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 74,217 global accepts · Tags: implementation, sortings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,918 global accepts · Tags: brute force, implementation, strings · first AC: Jul 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 34,783 global accepts · Tags: implementation, math · first AC: Jul 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 32,104 global accepts · Tags: greedy, math, two pointers · first AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 39,501 global accepts · Tags: bitmasks, combinatorics, math, trees · first AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 37,312 global accepts · Tags: greedy, sortings, two pointers · first AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,869 global accepts · Tags: implementation, sortings · first AC: Mar 23, 2026 · C++17 (GCC 7-32) (first AC)
Tags: strings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,451 global accepts · Tags: implementation, math · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 60,838 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Tags: math, number theory · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,542 global accepts · Tags: dp, greedy · first AC: Mar 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 35,009 global accepts · Tags: binary search, geometry, implementation, math · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,755 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,479 global accepts · Tags: constructive algorithms, data structures, dp, greedy, sortings · first AC: Jul 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,450 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jul 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,694 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jun 20, 2023 · last AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,672 global accepts · Tags: math · first AC: Mar 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 24,591 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)