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Open on Codeforces · 7,969 unique accepted
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Quality: 21,674 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Oct 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,034 global accepts · Tags: greedy, sortings · first AC: Sep 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,897 global accepts · Tags: math · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,040 global accepts · Tags: geometry · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 47,406 global accepts · Tags: brute force, hashing, math · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 35,308 global accepts · Tags: constructive algorithms, math · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,256 global accepts · Tags: greedy, sortings · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,824 global accepts · Tags: greedy · first AC: Sep 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,822 global accepts · Tags: greedy, math · first AC: Sep 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,114 global accepts · Tags: greedy, math · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,553 global accepts · Tags: constructive algorithms, implementation, math · first AC: Sep 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,540 global accepts · Tags: greedy · first AC: Sep 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,967 global accepts · Tags: brute force, data structures, implementation, math · first AC: Aug 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 43,336 global accepts · Tags: brute force, implementation, strings · first AC: Aug 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,949 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 38,861 global accepts · Tags: math · first AC: Aug 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,530 global accepts · Tags: greedy, math · first AC: Aug 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,482 global accepts · Tags: greedy, sortings · first AC: Aug 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,976 global accepts · Tags: constructive algorithms, implementation, sortings, strings · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,202 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 37,688 global accepts · Tags: dp, greedy · first AC: Jul 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 51,070 global accepts · Tags: brute force, implementation, math · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,509 global accepts · Tags: greedy, math · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,324 global accepts · Tags: geometry, math · first AC: Jul 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,196 global accepts · Tags: greedy, sortings · first AC: Jul 9, 2025 · C++20 (GCC 13-64) (first AC)