View Compilation Error

0_0_14981491_3719.cpp: In function 'void modify(int, int*, int*, int)':
0_0_14981491_3719.cpp:50:42: error: expected statement at end of input
  for (int i = 0; i < N; i++) if (s&(1<<i)) 
                                          ^
0_0_14981491_3719.cpp:50:42: error: expected '}' at end of input