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摘要: C1-k-LCM (easy version) 分情况讨论一下 void solve(){ if(n & 1){ cout << 1 << " " << (n / 2) << " " << (n / 2) << '\n'; } else if(n % 4 == 0){ cout << (n / 2) 阅读全文
posted @ 2021-03-18 18:05 —O0oO- 阅读(53) 评论(0) 推荐(0) 编辑