python/C++课程/第七课顺序结构程序设计/p56_4.cpp

#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>73.263 0.9973
	//Ԥ<><D4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0.4601 
    double a, b, r;
    int k;
    cin >> a >> b;
    k = (int)(a/b);
    r = a - k * b;
    cout << r << endl;
    return 0;
}