#include <stdio.h>
 
int main(void) {
	// your code goes here
	int  data1,data2;
	char op;
	scanf("%d %c%d",&data1
,&op
,&data2
); 	printf("%d%c%d=%d\n",data1
,op
,data2
,data1
+data2
); 	return 0;
}
 
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