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谁能告诉我这个哪有问题啊?#include<stdio.h>
int main()
{
unsigned int x,y,m,n,L,d;
scanf("%d %d %d %d %d",&x,&y,&m,&n,&L);
if(x<y)
{
if(m<n)
{
d=(L-y+x)/(n-m);
printf("%d\n",d);
}
else if(m==n)
printf("Impossible\n");
else if(m>n)
{
d=(y-x)/(m-n);
printf("%d\n",d);
}
}
else
{
if(m<n)
{
d=(x-y)/(n-m);
printf("%d\n",d);
}
else if(m=n)
printf("Impossible\n");
else if(m>n)
{
d=(L-x+y)/(m-n);
printf("%d\n",d);
}
}
return 0;
}
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