Submission #931564

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Source Code Expand

#include<stdio.h>
long long A, B;
int main(){
    int i, n;
    long long a, b, TA, TA2;
    scanf("%d",&n);
    for(i=0;i<n;i++){
        scanf("%lld%lld",&a,&b);
        if(!i){
            A=a,B=b;
        }
        else{
            TA = (A+a-1)/a*a;
            TA2 = (B+b-1)/b*a;
            if(TA<TA2)A=TA2;
            else A = TA;
            B=A/a*b;
        }
    }
    printf("%lld\n",A+B);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^
./Main.cpp:8:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld%lld",&a,&b);
                                ^

Judge Result