高精度乘低精度 #include<iostream> #include<vector> using namespace std; vector<int> mul(vector<int> &A,int b) { vector<int> C; for(int i=0,t=0;i<A.size()||t;i++) { if(i&l…
百度了一圈，全是复制粘贴，翻了几页都没有方法解决 Google第一个答案就是，晕 答案是按WSL的迁移步骤即可 附上WSL的数据迁移工具：https://github.com/DDoSolitary/LxRunOffline .\LxRunOffline.exe move -n docker-desktop-data -d (需要迁移到的路径) .\LxRunOffline.exe move -n…
B. New Year's Number Polycarp remembered the 20202020-th year, and he is happy with the arrival of the new 20212021-th year. To remember such a wonderful moment, Polycarp wants to represent …
A. Odd Divisor You are given an integer nn. Check if nn has an odd divisor, greater than one (does there exist such a number xx (x>1x>1) that nn is d…
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