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Open on Codeforces · 3,858 unique accepted
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Quality: 25,208 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 19,040 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 19,863 global accepts · Tags: constructive algorithms · first AC: Sep 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 27,072 global accepts · Tags: brute force, geometry, math, number theory · first AC: May 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 33,152 global accepts · Tags: brute force, greedy, math, number theory · first AC: Feb 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 44,891 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Jan 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 35,093 global accepts · Tags: brute force, math, number theory, strings · first AC: Jan 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 31,063 global accepts · Tags: dp, greedy · first AC: Dec 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 30,035 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 16,040 global accepts · Tags: brute force, geometry, greedy · first AC: Dec 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 26,461 global accepts · Tags: greedy, math · first AC: Nov 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 23,030 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,822 global accepts · Tags: greedy, math · first AC: Jul 30, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,651 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,234 global accepts · Tags: greedy, math · first AC: Mar 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,694 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Feb 7, 2026 · PyPy 3-64 (first AC)
Quality: 16,993 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,869 global accepts · Tags: greedy, strings, two pointers · first AC: May 27, 2025 · PyPy 3-64 (first AC)
Quality: 16,575 global accepts · Tags: greedy, math, sortings · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,763 global accepts · Tags: binary search, dp, greedy · first AC: Feb 9, 2025 · PyPy 3-64 (first AC)
Quality: 23,197 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,693 global accepts · Tags: binary search, geometry · first AC: Jan 20, 2025 · last AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,378 global accepts · Tags: implementation · first AC: Jan 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,267 global accepts · Tags: math · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)