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Open on Codeforces · 403 unique accepted
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Quality: 11,775 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,333 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,980 global accepts · Tags: greedy · first AC: Jun 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,760 global accepts · Tags: greedy, math · first AC: Jun 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,554 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,775 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,152 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,353 global accepts · Tags: combinatorics, math · first AC: Sep 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,931 global accepts · Tags: combinatorics, graphs, greedy, sortings · first AC: Jul 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Jul 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,882 global accepts · Tags: sortings · first AC: Jul 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,120 global accepts · Tags: data structures, dp, hashing, number theory · first AC: Jun 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 27,189 global accepts · Tags: brute force, data structures, dp, greedy · first AC: May 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,274 global accepts · Tags: binary search, dp, implementation, math, two pointers · first AC: May 14, 2021 · GNU C++11 (first AC)
Quality: 12,821 global accepts · Tags: greedy, sortings, two pointers · first AC: May 2, 2021 · GNU C++11 (first AC)
Quality: 13,267 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,868 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,678 global accepts · Tags: — · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,748 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,396 global accepts · Tags: brute force, greedy · first AC: Jun 3, 2022 · C++17 (GCC 7-32) (first AC)