View Compilation Error

0_0_34660196_11178.cpp: In function 'bool judge(int)':
0_0_34660196_11178.cpp:75:28: error: expected primary-expression at end of input
  for (int i = 1; i <= n * 2;
                            ^
0_0_34660196_11178.cpp:75:28: error: expected ')' at end of input
0_0_34660196_11178.cpp:75:28: error: expected statement at end of input
0_0_34660196_11178.cpp:75:28: error: expected '}' at end of input