#include<bits/stdc++.h> using namespace std; int main() { int a,g=0,s=0,b=0,y=0,o=0,u=0; cin>>a; g=a%10; s=a/10%10; b=a/100%10; y=g+s+b; o=(g+s+b)(g+s+b); u=(g+s+b)(g+s+b)*(g+s+b); cout<<y<<endl<<o<<endl<<u; }

#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,d; scanf("%d",&a); b=a/100+a%100/10+a%10; c=bb; d=bb*b; printf("%d\n%d\n%d",b,c,d); return 0; } 记得不要复制哦~

#include<bits/stdc++.h> using namespace std; int main() { int a,g=0,s=0,b=0,y=0,o=0,u=0; cin>>a; g=a%10; s=a/10%10; b=a/100%10; y=g+s+b; o=(g+s+b)(g+s+b); u=(g+s+b)(g+s+b)*(g+s+b); cout<<y<<endl<<o<<endl<<u; }