Getting WA in BYECAKES!

[tejk]

Whats wrong with this code ???

#include <stdio.h>
int main(){
    int v[8],i,max,flag;
    scanf("%d %d %d %d %d %d %d %d",&v[0],&v[1],&v[2],&v[3],&v[4],&v[5],&v[6],&v[7]);
while(v[0]!=-1){
                
    max=0;
    for(i=0;i<4;i++)
        if(v[i]/v[i+4]>max)
            max=v[i]/v[i+4];
    
    if(!max) max=1;
    
    flag=i=0;
    while((i<4)&&(!flag)){
        if(max*v[i+4]-v[i]<0)
            flag=1;
        i++;
    }
    
    if(flag) max++;
    
    for(i=0;i<4;i++)
        if(!i) printf("%d",max*v[i+4]-v[i]);
        else printf(" %d",max*v[i+4]-v[i]);
    
    printf("\n");
    scanf("%d %d %d %d %d %d %d %d",&v[0],&v[1],&v[2],&v[3],&v[4],&v[5],&v[6],&v[7]);        
}
return 0;
}

PD: dont answer with another question plx!!

[leppyr64]

Questions make you think and learn.

he will buy whatever is needed of each ingredient so that he can make an integer number of cakes and have nothing left.

You have made an incorrect assumption in your solution. Many people on this forum have made the same mistake.