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Open on Codeforces · 1,935 unique accepted
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Quality: 20,957 global accepts · Tags: math, number theory · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,376 global accepts · Tags: implementation, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,381 global accepts · Tags: math, number theory · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,644 global accepts · Tags: brute force, constructive algorithms, greedy, sortings · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,287 global accepts · Tags: math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,260 global accepts · Tags: bitmasks, greedy · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,728 global accepts · Tags: brute force, greedy, implementation, sortings, two pointers · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,771 global accepts · Tags: brute force, constructive algorithms · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,732 global accepts · Tags: geometry · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,778 global accepts · Tags: strings · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,969 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,640 global accepts · Tags: implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,364 global accepts · Tags: greedy, sortings · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,292 global accepts · Tags: constructive algorithms, math · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,656 global accepts · Tags: greedy · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,659 global accepts · Tags: math, probabilities · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,751 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,688 global accepts · Tags: combinatorics, constructive algorithms, games, math · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,717 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,380 global accepts · Tags: implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,928 global accepts · Tags: implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,832 global accepts · Tags: greedy, math · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,519 global accepts · Tags: greedy, implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,155 global accepts · Tags: constructive algorithms, dsu, implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,646 global accepts · Tags: implementation · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)