View Compilation Error

0_0_38994181_31911.cpp: In function 'int main()':
0_0_38994181_31911.cpp:88:13: error: too few arguments to function 'void init(int)'
   88 |         init();
      |         ~~~~^~
0_0_38994181_31911.cpp:11:6: note: declared here
   11 | void init(int n)
      |      ^~~~