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Open on Codeforces · 73 unique accepted
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Quality: 21,761 global accepts · Tags: math · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,232 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,067 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,495 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,167 global accepts · Tags: implementation, math · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,294 global accepts · Tags: brute force, constructive algorithms · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,682 global accepts · Tags: greedy, strings · first AC: Mar 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,220 global accepts · Tags: constructive algorithms, math · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 44,706 global accepts · Tags: implementation, strings · first AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 59,478 global accepts · Tags: implementation, sortings · first AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 31,435 global accepts · Tags: greedy, two pointers · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 39,455 global accepts · Tags: brute force, math, number theory · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,540 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,376 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 41,575 global accepts · Tags: implementation · first AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,051 global accepts · Tags: greedy, implementation · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 29,263 global accepts · Tags: constructive algorithms, number theory · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,621 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,666 global accepts · Tags: brute force, games, greedy, implementation, math, sortings · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,555 global accepts · Tags: dp, greedy, implementation, sortings, strings · first AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,806 global accepts · Tags: greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,426 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,107 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,091 global accepts · Tags: dp, greedy, math · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,425 global accepts · Tags: brute force, dfs and similar, games, graphs, greedy, math · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)