// Aleksander Kramarz #include <cstdio> #include <algorithm> using namespace std; int n, a, odd = 1001, sum; int main() { scanf("%d", &n); while(n--) { scanf("%d", &a); sum += a; if (a % 2) odd = min(odd, a); } if (sum % 2) sum -= odd; if (sum > 0) printf("%d\n", sum); else printf("NIESTETY\n"); }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | // Aleksander Kramarz #include <cstdio> #include <algorithm> using namespace std; int n, a, odd = 1001, sum; int main() { scanf("%d", &n); while(n--) { scanf("%d", &a); sum += a; if (a % 2) odd = min(odd, a); } if (sum % 2) sum -= odd; if (sum > 0) printf("%d\n", sum); else printf("NIESTETY\n"); } |