Submission #937525

---

Source Code Expand

#include <cstdio>
#include <algorithm>
using namespace std;
int n,x,y;
long long a=1,b=1,z;
int main() {
  scanf("%d",&n);
  while (n--) {
    scanf("%d%d",&x,&y);
    z=max((a+x-1)/x,(b+y-1)/y);
    a=x*z;
    b=y*z;
  }
  printf("%lld\n",a+b);
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&n);
                 ^
./Main.cpp:9:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&x,&y);
                        ^

Judge Result