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Open on Codeforces · 654 unique accepted
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Quality: 33,047 global accepts · Tags: geometry · first AC: Jan 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 47,418 global accepts · Tags: brute force, hashing, math · first AC: Jan 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 36,058 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 51,815 global accepts · Tags: sortings, strings · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 58,456 global accepts · Tags: math, sortings · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,699 global accepts · Tags: brute force, two pointers · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,543 global accepts · Tags: greedy · first AC: Aug 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,970 global accepts · Tags: brute force, data structures, implementation, math · first AC: Aug 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 43,341 global accepts · Tags: brute force, implementation, strings · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,951 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 38,865 global accepts · Tags: math · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,978 global accepts · Tags: constructive algorithms, implementation, sortings, strings · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,316 global accepts · Tags: greedy, math, number theory, sortings · first AC: Jul 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,704 global accepts · Tags: dp, greedy, sortings · first AC: Jul 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,023 global accepts · Tags: greedy, strings · first AC: Jul 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,199 global accepts · Tags: bitmasks, greedy, math · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 43,202 global accepts · Tags: binary search, brute force, math · first AC: Jun 26, 2025 · PyPy 3-64 (first AC)
Quality: 20,326 global accepts · Tags: geometry, math · first AC: Jun 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,495 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jun 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,281 global accepts · Tags: brute force, math · first AC: Jun 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,948 global accepts · Tags: implementation · first AC: May 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 42,073 global accepts · Tags: strings · first AC: May 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,543 global accepts · Tags: math · first AC: May 9, 2025 · PyPy 3-64 (first AC)
Quality: 26,306 global accepts · Tags: math · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,149 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 16, 2025 · C++20 (GCC 13-64) (first AC)