OJ Board

this is my code ,but get WA ,i don't know what's more conditions i didn't think about #include <iostream> #include <cstdio> using namespace std; int main() { long double m,x; long double dal; long long v; while (cin>>m>>x) { if (m==0&&x==0) break; if (x==100||m==1||x==0) { printf("Not f...