View Compilation Error

0_0_32868058_8671.cpp: In function 'void solve(int, int)':
0_0_32868058_8671.cpp:89:44: error: expected ';' at end of input
  rep(i, 1, r - l) x2[i - 1] = g[i] * ifac[i]
                                            ^
0_0_32868058_8671.cpp:89:44: error: expected '}' at end of input