Hangover1003

#include <iostream> using namespace std; int test(float input) { float sum = 0.0; float n=1; while(input>sum) { sum += (1/(n+1)); n++; } cout<<n-1<<" card(s)"<<endl; return 0; } int main() { float input=0.0; do { cin>>input; if(input==0.00) break; test(input); } while(1); return 0; }