Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|
41675 | lmz120809 | digit函数 | C++ | Accepted | 0 MS | 248 KB | 194 | 2024-02-23 09:04:46 |
#include<iostream> using namespace std; int digit(int num,int k){ if(k==1) return num%10; digit(num/10,k-1); } int main() { int m,k1; cin>>m>>k1; cout<<digit(m,k1); return 0; }