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Open on Codeforces · 1,070 unique accepted
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Quality: 21,902 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,756 global accepts · Tags: brute force, implementation, math, number theory · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,412 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Nov 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,747 global accepts · Tags: dp, implementation · first AC: Nov 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,317 global accepts · Tags: brute force, greedy, strings · first AC: Nov 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,866 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,166 global accepts · Tags: binary search, brute force, greedy · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,818 global accepts · Tags: brute force, greedy, math, number theory · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,666 global accepts · Tags: binary search, math · first AC: Oct 1, 2024 · last AC: Oct 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,280 global accepts · Tags: implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,664 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,005 global accepts · Tags: dp, greedy, implementation · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,706 global accepts · Tags: brute force, geometry, greedy, math · first AC: Sep 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,686 global accepts · Tags: binary search, greedy, math, sortings · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,837 global accepts · Tags: greedy, implementation, two pointers · first AC: Aug 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 28,028 global accepts · Tags: dp, greedy, sortings, strings · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 23,538 global accepts · Tags: brute force, combinatorics, math · first AC: Aug 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 19,729 global accepts · Tags: binary search, brute force, math · first AC: Jul 24, 2023 · last AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,102 global accepts · Tags: dp, greedy, math · first AC: Mar 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,870 global accepts · Tags: greedy, sortings · first AC: Jan 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, data structures, dsu, greedy · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,855 global accepts · Tags: games · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: implementation · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,312 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)