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Open on Codeforces · 675 unique accepted
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Quality: 10,459 global accepts · Tags: binary search, dp, implementation, number theory, schedules, two pointers · first AC: Nov 28, 2021 · C++17 (GCC 9-64) (first AC)
Tags: brute force, greedy, math · first AC: Oct 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,417 global accepts · Tags: bitmasks, dfs and similar · first AC: Oct 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,839 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 18,751 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: May 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 22,471 global accepts · Tags: brute force, data structures, greedy, number theory, sortings · first AC: Apr 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 21,169 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Apr 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 20,113 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, math · first AC: Apr 11, 2021 · last AC: Apr 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 11,458 global accepts · Tags: binary search, combinatorics, data structures, dp, implementation, sortings · first AC: Apr 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 20,873 global accepts · Tags: greedy, math, sortings, two pointers · first AC: Apr 1, 2021 · last AC: Apr 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 27,401 global accepts · Tags: binary search, data structures, implementation · first AC: Mar 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 11,136 global accepts · Tags: implementation, sortings · first AC: Mar 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,359 global accepts · Tags: constructive algorithms · first AC: Mar 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 16,488 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Mar 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,358 global accepts · Tags: implementation · first AC: Mar 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 20,995 global accepts · Tags: binary search, data structures, greedy · first AC: Feb 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,283 global accepts · Tags: brute force, dp, implementation · first AC: Dec 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,551 global accepts · Tags: binary search, implementation, math, number theory · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,878 global accepts · Tags: implementation · first AC: Nov 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,851 global accepts · Tags: greedy · first AC: Nov 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,854 global accepts · Tags: brute force, implementation · first AC: Nov 16, 2021 · C++17 (GCC 9-64) (first AC)