View Compilation Error

0_0_36834195_13289.cpp: In function 'int main()':
0_0_36834195_13289.cpp:148:20: error: too few arguments to function 'void update2(int, int, int, int, int)'
     update2(1, l, r);
                    ^
0_0_36834195_13289.cpp:83:6: note: declared here
 void update2(int o,int l,int r, int ul, int ur) {
      ^