#include <cstdio> using namespace std; int main() { int n; scanf("%d",&n); int min_np = 1001; long long suma = 0LL; int a; for (int i=0;i<n;++i) { scanf("%d",&a); suma += a; if (a<min_np && (a&1)) min_np=a; } if (suma%2==0) printf("%lld\n",suma); else { if (suma>min_np) printf("%lld\n",suma-min_np); else printf("NIESTETY\n"); } 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 | #include <cstdio> using namespace std; int main() { int n; scanf("%d",&n); int min_np = 1001; long long suma = 0LL; int a; for (int i=0;i<n;++i) { scanf("%d",&a); suma += a; if (a<min_np && (a&1)) min_np=a; } if (suma%2==0) printf("%lld\n",suma); else { if (suma>min_np) printf("%lld\n",suma-min_np); else printf("NIESTETY\n"); } return 0; } |