慕盖茨4494581
#include<iostream>using namespace std;char u[1000]="";char v[1000]="";char* copy(int m){int n=strlen(u);for(int i=m-1,j=0;i<=n;i++,j++) v[j]=u[i];return v;}int main(){int m;cin.getline(u,1000)cin>>m;cout<<copy(m);system("pause");return 0;}不懂编译通不通过