Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
31317 lnx 求小数的某一位 C++ Accepted 0 MS 252 KB 209 2023-11-18 13:08:53

Tests(1/1):


#include<iostream> #include<cmath> using namespace std; int main() { int a,b,n; cin>>a>>b>>n; double k=a*1.0/b; int m=(int) (k*pow(10,n)); //cout<<m<<endl; int t=m%10; cout<<t; return 0; }


Judgement Protocol: