View Compilation Error

0_0_37852052_23615.cpp: In function 'void Update(int)':
0_0_37852052_23615.cpp:43:79: error: expected '}' at end of input
    int temp=L[now]-1;if (R[temp]>=now) {L[now]=L[temp];R[now]=R[temp];return ;}//
                                                                               ^
0_0_37852052_23615.cpp:43:79: error: expected '}' at end of input
0_0_37852052_23615.cpp:43:79: error: expected '}' at end of input