#include <stdio.h>
#include <locale.h>
int main(void)
{
int a,b,c,d,bb,bm,mb,mm,ans;
printf("Vvedite chisla a,b,c,d:");
scanf("%i", &a);
scanf("%i", &b);
scanf("%i", &c);
scanf("%i", &d);
if (a>b)
{
bm=a;
mm=b;
}
else {
bm=b;
mm=a;
}
if (c>d)
{
bb=c;
mb=d;
}
else {
bb=d;
mb=c;
}
if ((bb>bm) && (mb>mm)) ans=1;
else ans=0;
printf("ans", &ans);
}
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