Run ID:115840
提交时间:2025-04-05 10:56:58
#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(){ int a,k,m; cin>>a>>k>>m; printf("%.2lf",(a+k+m)*1.00/3); return 0; }