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Open on Codeforces · 573 unique accepted
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Quality: 18,020 global accepts · Tags: brute force, dp, math, number theory · first AC: Feb 20, 2023 · last AC: Feb 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,560 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,533 global accepts · Tags: binary search, brute force, data structures · first AC: Feb 17, 2023 · last AC: Feb 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,763 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jan 24, 2023 · last AC: Feb 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,022 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Jan 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,520 global accepts · Tags: brute force, dp, sortings · first AC: Nov 18, 2022 · last AC: Jan 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,982 global accepts · Tags: greedy · first AC: Nov 27, 2022 · last AC: Dec 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,762 global accepts · Tags: greedy, math · first AC: Nov 27, 2022 · last AC: Dec 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,791 global accepts · Tags: binary search, greedy, sortings · first AC: Nov 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,659 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Oct 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,628 global accepts · Tags: dp, math, matrices · first AC: Jul 20, 2022 · last AC: Jul 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,930 global accepts · Tags: brute force, dp · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,909 global accepts · Tags: brute force, geometry, math · first AC: Sep 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,294 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,556 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,590 global accepts · Tags: constructive algorithms, math · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,130 global accepts · Tags: bitmasks, brute force, strings · first AC: Feb 19, 2023 · last AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,549 global accepts · Tags: math, number theory · first AC: Feb 18, 2023 · last AC: Feb 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Feb 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,080 global accepts · Tags: combinatorics, math · first AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,215 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · last AC: Jan 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,395 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · last AC: Jan 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,600 global accepts · Tags: greedy, math, number theory · first AC: Dec 11, 2022 · C++20 (GCC 11-64) (first AC)