#include <iostream> using namespace std; int main() { int n; cin >> n; long int suma = 0; int b; int minimal = 100000; for(int i = 0; i < n; ++i) { cin >> b; suma += b; if( b < minimal && b%2 != 0) minimal = b; } //cout << minimal << endl; if( suma%2 == 0 ) cout << suma << endl; else { if((suma - minimal) != 0) cout << suma - minimal; else cout << "NIESTETY" << endl; } return 0; }
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 28 29 30 | #include <iostream> using namespace std; int main() { int n; cin >> n; long int suma = 0; int b; int minimal = 100000; for(int i = 0; i < n; ++i) { cin >> b; suma += b; if( b < minimal && b%2 != 0) minimal = b; } //cout << minimal << endl; if( suma%2 == 0 ) cout << suma << endl; else { if((suma - minimal) != 0) cout << suma - minimal; else cout << "NIESTETY" << endl; } return 0; } |