#include<bits/stdc++.h> using namespace std; main() { int n,val,suma=0,k=0,min=1001; cin>>n; while(n--) { cin>>val; suma+=val; if(val%2!=0) { k++; if(min>val) min=val; } } if((suma-min)!=0) { if(k%2==0) cout<<suma; else cout<<suma-min; } else cout<<"NIESTETY"; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | #include<bits/stdc++.h> using namespace std; main() { int n,val,suma=0,k=0,min=1001; cin>>n; while(n--) { cin>>val; suma+=val; if(val%2!=0) { k++; if(min>val) min=val; } } if((suma-min)!=0) { if(k%2==0) cout<<suma; else cout<<suma-min; } else cout<<"NIESTETY"; } |