#include<iostream> using namespace std; int main() { int n, bkt, suma=0, np=1001; cin>>n; for(int i=0;i<n;i++) { cin>>bkt; suma+=bkt; if((bkt%2)==1) { if(bkt<np) np=bkt; } } if((suma%2)==1) suma-=np; if((suma%2)==0&&suma>0) cout<<suma; 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 | #include<iostream> using namespace std; int main() { int n, bkt, suma=0, np=1001; cin>>n; for(int i=0;i<n;i++) { cin>>bkt; suma+=bkt; if((bkt%2)==1) { if(bkt<np) np=bkt; } } if((suma%2)==1) suma-=np; if((suma%2)==0&&suma>0) cout<<suma; else cout<<"NIESTETY"; } |