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Open on Codeforces · 506 unique accepted
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Tags: constructive algorithms, implementation · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,651 global accepts · Tags: brute force, math, number theory · first AC: Oct 16, 2022 · C++14 (GCC 6-32) (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: 8,949 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,554 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,980 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,540 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,938 global accepts · Tags: combinatorics, dp, math · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,357 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,920 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,795 global accepts · Tags: brute force, combinatorics, number theory · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,078 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,070 global accepts · Tags: combinatorics, math · first AC: Feb 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 8,685 global accepts · Tags: combinatorics, dp, math · first AC: Jan 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,548 global accepts · Tags: math, number theory · first AC: Dec 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,597 global accepts · Tags: greedy, math, number theory · first AC: Dec 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,008 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Tags: math · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,796 global accepts · Tags: dp · first AC: Oct 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,261 global accepts · Tags: binary search, geometry, greedy, implementation, math, ternary search · first AC: Sep 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)