Run ID:118390
提交时间:2025-04-28 19:28:48
#include <iostream> #include <string> using namespace std; int main() { int b=0,s=0,a=0,c=0,f=0,time=0; while(a+b+c<30){ if(a<10){ a++; f=1; } if(b<10 && time%2==0){ b++; f=1; } if(c<10 && time%4==0){ c++; f=1; } if(f){ s++; } f=0; time++; } cout<<s; return 0; }