C++ 代码改错：计算最小数能整除的数字个数

#include "iostream"\nusing namespace std;\nint main()\n{\n int n, minn = INT_MAX, num = 0, a[100];\n\tcin >> n;\n\tfor (int i = 1; i <= n; i++)\n\t{\n\t\tcin >> a[i];\n\t\tif (a[i] < minn)\n\t\t{\n\t\t\tminn = a[i];\n\t\t}\n\t}\n\tfor (int i = 1; i <= n; i++)\n\t{\n\t\tif (a[i] % minn == 0)\n\t\t{\n\t\t\tnum++;\n\t\t}\n\t}\n\tcout << num;\n return 0;\n}