Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|
29721 | 惠子铭 | 求小数的某一位 | C++ | Accepted | 0 MS | 252 KB | 340 | 2023-11-02 18:46:41 |
#include <bits/stdc++.h> using namespace std; int a,b,n,mol = -1,dev; int main(){ scanf("%d%d%d",&a,&b,&n); for(int i = 0;i <= n;i ++){ if(mol == 0){ printf("0"); return 0; } dev = a/b,mol = a%b; a -= dev * b,a *= 10; } printf("%d",dev); return 0; }