View Compilation Error

0_0_13569152_9554.cpp: In function 'int main()':
0_0_13569152_9554.cpp:26:39: error: expected ')' before ':' token
      else min = (min < idx[a]) ?( min : idx[a]);
                                       ^
0_0_13569152_9554.cpp:26:48: error: expected ':' before ';' token
      else min = (min < idx[a]) ?( min : idx[a]);
                                                ^
0_0_13569152_9554.cpp:26:48: error: expected primary-expression before ';' token