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Open on Codeforces · 4,458 unique accepted
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Quality: 34,855 global accepts · Tags: brute force, games, implementation, math · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 33,623 global accepts · Tags: greedy, math · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 26,384 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,733 global accepts · Tags: math · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,212 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,053 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,480 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,529 global accepts · Tags: greedy · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,727 global accepts · Tags: brute force, implementation · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,196 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 27,771 global accepts · Tags: constructive algorithms · first AC: Mar 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,673 global accepts · Tags: greedy, strings · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,971 global accepts · Tags: math · first AC: Mar 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,456 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,102 global accepts · Tags: greedy · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,164 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,290 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,900 global accepts · Tags: brute force, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,828 global accepts · Tags: greedy, math · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 35,442 global accepts · Tags: math, number theory · first AC: Feb 15, 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: 24,364 global accepts · Tags: greedy, implementation · first AC: Jan 23, 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)