题解 | #复制部分字符串#
复制部分字符串
https://www.nowcoder.com/practice/8f5b923683b94e549880e3c8370e3e55
#include <iostream> using namespace std; int main() { char str[30] = { 0 }; cin.getline(str, sizeof(str)); int m; cin >> m; // write your code here...... int len=sizeof(str)/sizeof(str[0]); char *p=str; char arr[30]={0}; for(int i=0;i<len;i++) { arr[i]=p[m-1]; p++; } cout<<arr; return 0; }