#include<stdio.h> #include<math.h> int main() { int a,b,c;int sum,mul; double ave; while(scanf("%d %d %d",&a,&b,&c)!=EOF) { sum=a+b+c; mul=a*b*c; ave=(a+b+c)/3.0; printf("%d %d %.2f",sum,mul,ave); } return 0; } |
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