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Open on Codeforces · 609 unique accepted
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Quality: 10,547 global accepts · Tags: math, number theory · first AC: Apr 29, 2023 · last AC: Apr 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,639 global accepts · Tags: constructive algorithms, implementation, math · first AC: Apr 8, 2023 · last AC: Apr 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,372 global accepts · Tags: brute force, implementation · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,006 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Dec 6, 2023 · last AC: Oct 13, 2025 · C++20 (GCC 11-64) (first AC)
Quality: 8,131 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,748 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,341 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,677 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,691 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,851 global accepts · Tags: constructive algorithms, greedy, implementation, math, sortings · first AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,140 global accepts · Tags: dfs and similar, graphs · first AC: Apr 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,874 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,660 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Feb 29, 2024 · last AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · last AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,593 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Dec 8, 2023 · last AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,147 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Dec 6, 2023 · last AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,112 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Nov 27, 2023 · last AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,491 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Sep 25, 2023 · last AC: Oct 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,991 global accepts · Tags: dp · first AC: Sep 20, 2023 · last AC: Sep 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,113 global accepts · Tags: dp, sortings · first AC: Sep 20, 2023 · last AC: Sep 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,582 global accepts · Tags: dp, implementation · first AC: Sep 20, 2023 · last AC: Sep 20, 2023 · C++14 (GCC 6-32) (first AC)