#include <stdio.h>
int main(void) {
int a,b,c,tmp;
scanf("%d %d %d",&a
,&b
,&c
); if(a>b){
tmp=a;
a=b;
b=tmp;
}
if(a>c){
tmp=a;
a=c;
c=tmp;
}
if(b>c){
tmp=b;
b=c;
c=tmp;
}
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7CglpbnQgYSxiLGMsdG1wOwoJc2NhbmYoIiVkICVkICVkIiwmYSwmYiwmYyk7CiAgICBpZihhPmIpewogICAgICAgIHRtcD1hOwogICAgICAgICAgYT1iOwogICAgICAgICAgYj10bXA7CiAgICB9CiAgICBpZihhPmMpewogICAgCXRtcD1hOwogICAgICAgICAgYT1jOwogICAgICAgICAgYz10bXA7CiAgICB9CiAgICBpZihiPmMpewogICAgCXRtcD1iOwogICAgCSAgYj1jOwogICAgCSAgYz10bXA7CiAgICB9CiAgICBwcmludGYoIiVkICVkICVkIiwgYSxiLGMpOwoJcmV0dXJuIDA7Cn0K