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Open on Codeforces · 670 unique accepted
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Quality: 21,733 global accepts · Tags: math · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 37,244 global accepts · Tags: brute force, math · first AC: Mar 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,111 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 42,645 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 40,687 global accepts · Tags: greedy · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 43,064 global accepts · Tags: constructive algorithms, math · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,335 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,418 global accepts · Tags: math, strings · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,824 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,164 global accepts · Tags: greedy, two pointers · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,454 global accepts · Tags: math · first AC: Oct 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 41,586 global accepts · Tags: brute force, greedy · first AC: Oct 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 47,693 global accepts · Tags: brute force, math · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,586 global accepts · Tags: bitmasks, greedy · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,364 global accepts · Tags: greedy, sortings · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,303 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,035 global accepts · Tags: greedy, sortings · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,900 global accepts · Tags: math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,836 global accepts · Tags: brute force, greedy, implementation · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,628 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,606 global accepts · Tags: *special, implementation · first AC: Sep 19, 2025 · last AC: Sep 19, 2025 · Kotlin 1.7 (first AC)
Quality: 43,337 global accepts · Tags: brute force, implementation, strings · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,555 global accepts · Tags: constructive algorithms, implementation, math · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,699 global accepts · Tags: brute force, two pointers · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,825 global accepts · Tags: greedy · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)