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