#include <iostream> using namespace std; int main() { int n, a, sum = 0, lowest_odd = 1000; cin >> n; for(int i=0;i<n;i++) { cin >> a; sum += a; if(a % 2 == 1 && lowest_odd > a) lowest_odd = a; } if(sum % 2 == 0) cout << sum << '\n'; else if(sum - lowest_odd == 0) cout << "NIESTETY\n"; else cout << sum - lowest_odd << '\n'; 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 | #include <iostream> using namespace std; int main() { int n, a, sum = 0, lowest_odd = 1000; cin >> n; for(int i=0;i<n;i++) { cin >> a; sum += a; if(a % 2 == 1 && lowest_odd > a) lowest_odd = a; } if(sum % 2 == 0) cout << sum << '\n'; else if(sum - lowest_odd == 0) cout << "NIESTETY\n"; else cout << sum - lowest_odd << '\n'; return 0; } |