If the input had 100 test cases you would only read the first 52. You would then output 52 lines and the judge would be looking for 100. Therefore the judge would return wrong answer even if your 52 answers were correct.
Code to generate a sample input:
#include <cstdio>
using namespace std;
int main() {
for(int i = 0; i < 100; i++)
printf("1\n1 1 1\n");
printf("0\n");
return 0;
}
Expected Output:
Island Group: 1 Average 0.00
Island Group: 2 Average 0.00
Island Group: 3 Average 0.00
Island Group: 4 Average 0.00
Island Group: 5 Average 0.00
Island Group: 6 Average 0.00
Island Group: 7 Average 0.00
Island Group: 8 Average 0.00
Island Group: 9 Average 0.00
Island Group: 10 Average 0.00
Island Group: 11 Average 0.00
Island Group: 12 Average 0.00
Island Group: 13 Average 0.00
Island Group: 14 Average 0.00
Island Group: 15 Average 0.00
Island Group: 16 Average 0.00
Island Group: 17 Average 0.00
Island Group: 18 Average 0.00
Island Group: 19 Average 0.00
Island Group: 20 Average 0.00
Island Group: 21 Average 0.00
Island Group: 22 Average 0.00
Island Group: 23 Average 0.00
Island Group: 24 Average 0.00
Island Group: 25 Average 0.00
Island Group: 26 Average 0.00
Island Group: 27 Average 0.00
Island Group: 28 Average 0.00
Island Group: 29 Average 0.00
Island Group: 30 Average 0.00
Island Group: 31 Average 0.00
Island Group: 32 Average 0.00
Island Group: 33 Average 0.00
Island Group: 34 Average 0.00
Island Group: 35 Average 0.00
Island Group: 36 Average 0.00
Island Group: 37 Average 0.00
Island Group: 38 Average 0.00
Island Group: 39 Average 0.00
Island Group: 40 Average 0.00
Island Group: 41 Average 0.00
Island Group: 42 Average 0.00
Island Group: 43 Average 0.00
Island Group: 44 Average 0.00
Island Group: 45 Average 0.00
Island Group: 46 Average 0.00
Island Group: 47 Average 0.00
Island Group: 48 Average 0.00
Island Group: 49 Average 0.00
Island Group: 50 Average 0.00
Island Group: 51 Average 0.00
Island Group: 52 Average 0.00
Island Group: 53 Average 0.00
Island Group: 54 Average 0.00
Island Group: 55 Average 0.00
Island Group: 56 Average 0.00
Island Group: 57 Average 0.00
Island Group: 58 Average 0.00
Island Group: 59 Average 0.00
Island Group: 60 Average 0.00
Island Group: 61 Average 0.00
Island Group: 62 Average 0.00
Island Group: 63 Average 0.00
Island Group: 64 Average 0.00
Island Group: 65 Average 0.00
Island Group: 66 Average 0.00
Island Group: 67 Average 0.00
Island Group: 68 Average 0.00
Island Group: 69 Average 0.00
Island Group: 70 Average 0.00
Island Group: 71 Average 0.00
Island Group: 72 Average 0.00
Island Group: 73 Average 0.00
Island Group: 74 Average 0.00
Island Group: 75 Average 0.00
Island Group: 76 Average 0.00
Island Group: 77 Average 0.00
Island Group: 78 Average 0.00
Island Group: 79 Average 0.00
Island Group: 80 Average 0.00
Island Group: 81 Average 0.00
Island Group: 82 Average 0.00
Island Group: 83 Average 0.00
Island Group: 84 Average 0.00
Island Group: 85 Average 0.00
Island Group: 86 Average 0.00
Island Group: 87 Average 0.00
Island Group: 88 Average 0.00
Island Group: 89 Average 0.00
Island Group: 90 Average 0.00
Island Group: 91 Average 0.00
Island Group: 92 Average 0.00
Island Group: 93 Average 0.00
Island Group: 94 Average 0.00
Island Group: 95 Average 0.00
Island Group: 96 Average 0.00
Island Group: 97 Average 0.00
Island Group: 98 Average 0.00
Island Group: 99 Average 0.00
Island Group: 100 Average 0.00