Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
42574 惠子铭 digit函数 C++ Accepted 1 MS 252 KB 194 2024-03-01 16:02:00

Tests(2/2):


#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; }


Judgement Protocol: