#include <stdlib.h> #include <stdio.h> #include <iostream> #include <algorithm> using namespace std; int main() { int N; cin >> N; int sum = 0; int minOdd = 1000; for ( int i = 0; i < N; ++i ) { int v; cin >> v; sum += v; if ( ( v & 1 ) && v < minOdd ) { minOdd = v; } } if ( sum & 1 ) { sum -= minOdd; } if ( !sum ) { cout << "NIESTETY"; } else { cout << sum; } }
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 36 37 38 39 | #include <stdlib.h> #include <stdio.h> #include <iostream> #include <algorithm> using namespace std; int main() { int N; cin >> N; int sum = 0; int minOdd = 1000; for ( int i = 0; i < N; ++i ) { int v; cin >> v; sum += v; if ( ( v & 1 ) && v < minOdd ) { minOdd = v; } } if ( sum & 1 ) { sum -= minOdd; } if ( !sum ) { cout << "NIESTETY"; } else { cout << sum; } } |