View Compilation Error

0_0_21235548_17762.cpp: In function 'void init(int, int, int)':
0_0_21235548_17762.cpp:159:27: error: expected '}' at end of input
         sum[root] = read();

                           ^
0_0_21235548_17762.cpp:159:27: error: expected '}' at end of input