View Compilation Error

0_0_26180373_19262.cpp: In function 'void fft::FFT(int*, int, int*, int, fft::ll*)':
0_0_26180373_19262.cpp:137:54: error: expected primary-expression at end of input
    z[i] = x[i] * y[i] - (x[i] - !x[j]) * (y[i] - !y[j%
                                                      ^
0_0_26180373_19262.cpp:137:54: error: expected ']' at end of input
0_0_26180373_19262.cpp:137:54: error: expected ')' at end of input
0_0_26180373_19262.cpp:137:54: error: expected '}' at end of input
0_0_26180373_19262.cpp:137:54: error: expected '}' at end of input
0_0_26180373_19262.cpp: At global scope:
0_0_26180373_19262.cpp:137:54: error: expected '}' at end of input