#include<iostream> using namespace std; int main() { long long int n, b = 0; long long int c = 1001; cin >> n; int a[n]; for(int i = 0; i<n; i++) { cin >> a[i]; b+= a[i]; if(a[i] < c && a[i]%2 == 1) { c = a[i]; } } if(b%2 == 0 && b > 0) { cout << b << endl; } else if(b%2 == 1 && b > 0) { if((b-c) > 0) { cout << (b-c) << endl; } else if((b-c) <= 0) { cout << "NIESTETY" << endl; } } }
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 31 32 33 34 35 | #include<iostream> using namespace std; int main() { long long int n, b = 0; long long int c = 1001; cin >> n; int a[n]; for(int i = 0; i<n; i++) { cin >> a[i]; b+= a[i]; if(a[i] < c && a[i]%2 == 1) { c = a[i]; } } if(b%2 == 0 && b > 0) { cout << b << endl; } else if(b%2 == 1 && b > 0) { if((b-c) > 0) { cout << (b-c) << endl; } else if((b-c) <= 0) { cout << "NIESTETY" << endl; } } } |