题解 | #牛牛学立体#
牛牛学立体
https://ac.nowcoder.com/acm/contest/18839/1028
#include<iostream> using namespace std; int main() { int a,b,c; cin>>a>>b>>c; cout<<(a*b+b*c+c*a)*2<<endl<<a*b*c<<endl; }
牛牛学立体
https://ac.nowcoder.com/acm/contest/18839/1028
#include<iostream> using namespace std; int main() { int a,b,c; cin>>a>>b>>c; cout<<(a*b+b*c+c*a)*2<<endl<<a*b*c<<endl; }
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