View Compilation Error

0_0_33578194_31731.cpp: In function 'int chage(int, int, int)':
0_0_33578194_31731.cpp:103:25: error: expected statement at end of input
  if (depth[l] < depth[r])
                         ^
0_0_33578194_31731.cpp:103:25: error: expected '}' at end of input