#include <cstdio> #include <algorithm> int main() { int n, sum = 0, min_odd = 1000; scanf ("%d", &n); while (n--) { int a; scanf ("%d", &a); sum += a; if (a % 2 == 1) min_odd = std::min(min_odd, a); } if (sum % 2 == 1) sum -= min_odd; printf(sum == 0 ? "NIESTETY\n" : "%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 26 | #include <cstdio> #include <algorithm> int main() { int n, sum = 0, min_odd = 1000; scanf ("%d", &n); while (n--) { int a; scanf ("%d", &a); sum += a; if (a % 2 == 1) min_odd = std::min(min_odd, a); } if (sum % 2 == 1) sum -= min_odd; printf(sum == 0 ? "NIESTETY\n" : "%d\n", sum); return 0; } |