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Open on Codeforces · 1,221 unique accepted
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Quality: 14,892 global accepts · Tags: greedy, math, number theory · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,854 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,035 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 26,809 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Mar 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,710 global accepts · Tags: greedy, strings · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,147 global accepts · Tags: implementation, strings · first AC: Nov 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 23,389 global accepts · Tags: greedy, two pointers · first AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,510 global accepts · Tags: greedy, implementation, math · first AC: Oct 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 22,139 global accepts · Tags: bitmasks, math · first AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,713 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 24,583 global accepts · Tags: constructive algorithms, strings · first AC: Apr 26, 2020 · GNU C++11 (first AC)
Quality: 7,505 global accepts · Tags: brute force, implementation · first AC: Jan 6, 2017 · GNU C++11 (first AC)
Quality: 15,834 global accepts · Tags: games, math · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: brute force, math, number theory · first AC: Jan 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,900 global accepts · Tags: implementation · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,352 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,101 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,981 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,179 global accepts · Tags: binary search, brute force, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,882 global accepts · Tags: constructive algorithms, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,706 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 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: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 30,972 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)