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Open on Codeforces · 653 unique accepted
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Quality: 21,848 global accepts · Tags: math · first AC: Apr 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 26,504 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 33,752 global accepts · Tags: greedy, math · first AC: Apr 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 35,000 global accepts · Tags: brute force, games, implementation, math · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,978 global accepts · Tags: strings · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,317 global accepts · Tags: brute force, constructive algorithms · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,699 global accepts · Tags: greedy, strings · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 42,674 global accepts · Tags: brute force, math · first AC: Mar 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,012 global accepts · Tags: math · first AC: Feb 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 27,790 global accepts · Tags: constructive algorithms · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,871 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Feb 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 38,096 global accepts · Tags: math · first AC: Feb 6, 2026 · last AC: Feb 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,331 global accepts · Tags: geometry, math · first AC: Feb 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,450 global accepts · Tags: brute force · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,343 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,746 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,581 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,877 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,084 global accepts · Tags: greedy, implementation, math · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,788 global accepts · Tags: greedy, implementation · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 37,257 global accepts · Tags: brute force, math · first AC: Dec 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,399 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,906 global accepts · Tags: brute force, greedy, strings · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,842 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 41,604 global accepts · Tags: brute force, greedy · first AC: Oct 26, 2025 · C++20 (GCC 13-64) (first AC)