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Open on Codeforces · 174 unique accepted
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Quality: 16,177 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,989 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,912 global accepts · Tags: brute force, greedy, implementation, math · first AC: Sep 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,750 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 27,060 global accepts · Tags: brute force, greedy, math · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,949 global accepts · Tags: greedy, math · first AC: Nov 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 33,364 global accepts · Tags: brute force, implementation, number theory · first AC: Nov 17, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 33,919 global accepts · Tags: greedy, sortings · first AC: Nov 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 41,288 global accepts · Tags: dp, greedy, sortings · first AC: Nov 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,615 global accepts · Tags: greedy, implementation · first AC: Jun 23, 2023 · Java 8 (first AC)
Quality: 15,831 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,700 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,305 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,549 global accepts · Tags: constructive algorithms · first AC: Sep 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 23,922 global accepts · Tags: binary search, sortings, two pointers · first AC: Dec 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 25,003 global accepts · Tags: brute force, dp, math · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,056 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,870 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,403 global accepts · Tags: binary search, greedy, strings · first AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,980 global accepts · Tags: brute force, greedy, math, strings · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,710 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,856 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,671 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,255 global accepts · Tags: brute force, greedy, implementation · first AC: Oct 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,375 global accepts · Tags: data structures, games, greedy · first AC: Sep 9, 2025 · C++17 (GCC 7-32) (first AC)