#include <cstdio> using namespace std; const int MAX = 1000000; const int MAX_VALUE = 1000; int main() { int n; int sum = 0; int min_odd = MAX_VALUE + 1; int current; int result; scanf("%d", &n); for(int i=0; i<n; i++) { scanf("%d", ¤t); sum = sum + current; if(current % 2 == 1 && current < min_odd) { min_odd = current; } } if(n == 1 && sum % 2 == 1) { printf("NIESTETY\n"); return 0; } if(sum % 2 == 0) { result = sum; } else { result = sum - min_odd; } printf("%d\n", result); 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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | #include <cstdio> using namespace std; const int MAX = 1000000; const int MAX_VALUE = 1000; int main() { int n; int sum = 0; int min_odd = MAX_VALUE + 1; int current; int result; scanf("%d", &n); for(int i=0; i<n; i++) { scanf("%d", ¤t); sum = sum + current; if(current % 2 == 1 && current < min_odd) { min_odd = current; } } if(n == 1 && sum % 2 == 1) { printf("NIESTETY\n"); return 0; } if(sum % 2 == 0) { result = sum; } else { result = sum - min_odd; } printf("%d\n", result); return 0; } |