【C++】OJ147

#include<iostream>using namespace std;int main(){double a;cin >> a;int x = 0;double number[10] = {0.00};number[x] = a;int time[10] = {0};int q = 0;while(a!=0.00){        int b = a*100;for(int i = 0;i<=b/10000;i++){for(int j = 0;j<=b/5000;j++){for(int k = 0;k<=b/2000;k++){for(int s = 0;s<=b/1000;s++){for(int y = 0;y<=b/500;y++){for(int u = 0;u<=b/100;u++){for(int o = 0;o<=b/50;o++){for(int r = 0;r<=b/20;r++){for(int t = 0;t<=b/10;t++){for(int e = 0;e<=b/5;e++){if(5*e+10*t+20*r+50*o+100*u+500*y+1000*s+2000*k+5000*j+10000*i==b){time[q]++;}}}}}}}}}}}q++;cin >> a;x++;number[x] = a;}for(int d = 0;d<q;d++){cout << number[d]<<"\t"<<time[d]<<endl;}}