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Open on Codeforces · 872 unique accepted
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Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,643 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,837 global accepts · Tags: brute force, greedy, math, number theory · first AC: Dec 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,500 global accepts · Tags: dp · first AC: Nov 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,679 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, dp, greedy · first AC: Sep 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,799 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,964 global accepts · Tags: combinatorics, math · first AC: Aug 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,936 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,022 global accepts · Tags: binary search, data structures, implementation · first AC: Aug 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,914 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,606 global accepts · Tags: binary search, brute force, combinatorics, math, number theory · first AC: Jul 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,574 global accepts · Tags: brute force, greedy, math · first AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,342 global accepts · Tags: binary search, math, sortings · first AC: Jul 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,433 global accepts · Tags: brute force, implementation, number theory, strings · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,626 global accepts · Tags: binary search, implementation, math, ternary search · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 14,847 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation, math, number theory · first AC: Feb 19, 2024 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, dp, greedy, implementation, strings · first AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 10,098 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jun 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,556 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,844 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,565 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)