Run ID:102952

提交时间:2024-12-27 16:53:19

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ float a,b,c; cin>>a>>b>>c; printf("%.2f"(a+b+c)/3) return 0; }