#include <cstdio> using namespace std; int main() { int n; scanf("%d", &n); int sum = 0, mn = 10001, a, ileNparz = 0; for (int i = 0; i < n; i++) { scanf("%d", &a); if (a % 2 == 1) { ileNparz++; if (a < mn) mn = a; } sum += a; } if (ileNparz % 2 == 1) sum -= mn; if (sum == 0) printf("NIESTETY\n"); else printf("%d\n", sum); 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 | #include <cstdio> using namespace std; int main() { int n; scanf("%d", &n); int sum = 0, mn = 10001, a, ileNparz = 0; for (int i = 0; i < n; i++) { scanf("%d", &a); if (a % 2 == 1) { ileNparz++; if (a < mn) mn = a; } sum += a; } if (ileNparz % 2 == 1) sum -= mn; if (sum == 0) printf("NIESTETY\n"); else printf("%d\n", sum); return 0; } |