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Open on Codeforces · 1,076 unique accepted
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Quality: 21,737 global accepts · Tags: math · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,214 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,481 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,531 global accepts · Tags: greedy · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,727 global accepts · Tags: brute force, implementation · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,198 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,457 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,105 global accepts · Tags: greedy · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,164 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,291 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,973 global accepts · Tags: math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,902 global accepts · Tags: brute force, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,443 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,829 global accepts · Tags: greedy, math · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,113 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 42,645 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,364 global accepts · Tags: greedy, implementation · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 43,065 global accepts · Tags: constructive algorithms, math · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 40,688 global accepts · Tags: greedy · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 38,076 global accepts · Tags: math · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,436 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,325 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,731 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,306 global accepts · Tags: math · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,335 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)