int input=107251;
int[] a={10000,5000,2000,1000,500,100,50,10,5,1};
int[] b=new int[10];
int[] c=new int[10];
string[] d={"一万円","五千円","二千円","千円","五百円","百円","五十円","十円","五円","一円"};
for(int i=0;i<a.Length;i++)
{
b[i]=input/a[i];
c[i]=input%a[i];
System.Console.WriteLine(d[i]+";"+b[i]+"枚");
input=c[i];
}
