#include<bits/stdc++.h> using namespace std; int main(){

int	a,b,sa=0,sb=0;
for(int i=1;i<=9;i++){
	cin>>a;
	sa+=a;
} 
for(int i=1;i<=8;i++){
	cin>>b;
	sb+=b;
} 
cout<<sa-sb+1;

return 0;

}

#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,d,e,f,g,h,i; cin>>a>>b>>c>>d>>e>>f>>g>>h>>i; int j,k,l,m,n,o,p,q; cin>>j>>k>>l>>m>>n>>o>>p>>q; int z=a+b+c+d+e+f+g+h+i; int x=j+k+l+m+n+o+p+q; if(z<x) { cout<<"0"; } else if(z==x) { cout<<"1"; } else if(z>x) { int m=z-x+1; cout<<m; } return 0; }

#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,d,e,f,g,h,i; cin>>a>>b>>c>>d>>e>>f>>g>>h>>i; int j,k,l,m,n,o,p,q; cin>>j>>k>>l>>m>>n>>o>>p>>q; int z=a+b+c+d+e+f+g+h+i; int x=j+k+l+m+n+o+p+q; if(z<x) { cout<<"0"; } else if(z==x) { cout<<"1"; } else if(z>x) { int m=z-x+1; cout<<m; } return 0; }

#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,d,e,f,g,h,i; cin>>a>>b>>c>>d>>e>>f>>g>>h>>i; int j,k,l,m,n,o,p,q; cin>>j>>k>>l>>m>>n>>o>>p>>q; int z=a+b+c+d+e+f+g+h+i; int x=j+k+l+m+n+o+p+q; if(z<x) { cout<<"0"; } else if(z==x) { cout<<"1"; } else if(z>x) { int m=z-x+1; cout<<m; } return 0; }

#include<bits/stdc++.h> using namespace std; int main() { int n,n1,n2,n3,n4,n5,n6,n7,n8; cin>>n>>n1>>n2>>n3>>n4>>n5>>n6>>n7>>n8; int g,g1,g2,g3,g4,g5,g6,g7; cin>>g>>g1>>g2>>g3>>g4>>g5>>g6>>g7; int j=n+n1+n2+n3+n4+n5+n6+n7+n8; int h=g+g1+g2+g3+g4+g5+g6+g7; //h+g8-j=1; int g8=j+1-h; cout<<g8; return 0; } | |

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