厂长在线养猪

水题 #include <bits/stdc++.h>using namespace std;int gdc(int n){ int sum=1; for(int i=1;i<=n;i++) { sum=sum*i; } return sum;} int main(){ int n,num=0; c Read More

水题 #include <bits/stdc++.h>using namespace std;int main(){ int n,sum=1; cin>>n; for(int i=1;i<=n;i++) { sum=sum*2; } cout << "2^" << n << " = " <<sum Read More