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Open on Codeforces · 1,322 unique accepted
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Quality: 29,967 global accepts · Tags: brute force, implementation, math · first AC: Apr 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 8,996 global accepts · Tags: brute force, math, number theory · first AC: Mar 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,477 global accepts · Tags: brute force, math · first AC: Sep 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 14,691 global accepts · Tags: implementation, math · first AC: May 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,503 global accepts · Tags: greedy, implementation · first AC: Apr 6, 2019 · C++17 (GCC 7-32) (first AC)
Tags: implementation · first AC: Mar 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,558 global accepts · Tags: brute force, implementation, strings · first AC: Jan 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,553 global accepts · Tags: brute force, implementation · first AC: Jan 20, 2019 · Python 3 (first AC)
Quality: 11,478 global accepts · Tags: binary search, constructive algorithms, math · first AC: Jan 12, 2019 · Python 3 (first AC)
Quality: 13,230 global accepts · Tags: geometry · first AC: Sep 23, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 14,079 global accepts · Tags: binary search, implementation · first AC: Sep 20, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 18,352 global accepts · Tags: data structures, dp · first AC: Aug 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,179 global accepts · Tags: binary search, brute force, math · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,882 global accepts · Tags: constructive algorithms, math · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,166 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 31,569 global accepts · Tags: data structures, greedy, sortings · first AC: Jan 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,118 global accepts · Tags: *special, brute force, dp, greedy · first AC: Dec 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,973 global accepts · Tags: brute force, graphs, implementation · first AC: Nov 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 27,589 global accepts · Tags: implementation · first AC: Jul 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,198 global accepts · Tags: data structures, greedy · first AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,251 global accepts · Tags: constructive algorithms, trees · first AC: Oct 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,230 global accepts · Tags: brute force, math · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 21,675 global accepts · Tags: dfs and similar, divide and conquer, implementation · first AC: Feb 16, 2021 · C++17 (GCC 7-32) (first AC)