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Open on Codeforces · 1,699 unique accepted
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Quality: 5,820 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Mar 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,286 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Mar 7, 2026 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, greedy · first AC: Feb 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,589 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 770 global accepts · Tags: — · first AC: Jan 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 865 global accepts · Tags: — · first AC: Jan 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,088 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,525 global accepts · Tags: brute force, constructive algorithms, greedy, strings · first AC: Dec 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,540 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Dec 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Nov 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,023 global accepts · Tags: data structures, dp · first AC: Nov 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,136 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Nov 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,071 global accepts · Tags: binary search, data structures, geometry, greedy, implementation · first AC: Nov 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,556 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Sep 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,200 global accepts · Tags: binary search, brute force, data structures, dp, greedy, math · first AC: Aug 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,844 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Aug 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,448 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Aug 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Feb 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,984 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Feb 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,541 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,540 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Jan 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,652 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jan 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,004 global accepts · Tags: bitmasks, math · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Tags: math, number theory · first AC: Jan 1, 2025 · last AC: Jan 1, 2025 · C++17 (GCC 7-32) (first AC)