#include <stdio.h>
int main()
 
{
	long long n1,n2,n3,test;
	while( scanf("%lld %lld %lld", &n1, &n2, &n3) != EOF ){
		if(n1 > n2 && n1 > n3){
			test = n2;
			if( n3>test ) test = n3;
			n1 = test;
		}
		else if(n2 > n1 && n2 > n3){
			test = n1;
			if( n3>test ) test = n3;
			n2 = test;
		}
		else if(n3 > n1 && n3 > n2){
			test = n1;
			if( n2>test ) test = n2;
			n3 = test;
		}
		printf("%lld\n",n1+n2+n3);
	}
	return 0;
}
 

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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
1 10 1000000000
1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
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1 10 1000000000
1 10 1000000000
18903 1663 2884
1 10 1000000000