#include <stdio.h>
int main() {
int a,b,c;
scanf("%d%d%d",&a
,&b
,&c
); if ((a<b)&&(b<c))
else if ((a<c)&&(c<b))
else if ((b<a)&&(a<c))
else if ((b<c)&&(c<a))
else if ((c<a)&&(a<b))
else if ((c<b)&&(b<a))
return 0;
}
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