View Compilation Error

0_0_23572577_3001.cpp:1:10: error: #include expects "FILENAME" or <FILENAME>
 #include 
          ^
0_0_23572577_3001.cpp: In member function 'void Q::read(int)':
0_0_23572577_3001.cpp:18:37: error: expected ')' before ';' token
     void read(int i){scanf("%d%d",&l;,&r;);id = i;}
                                     ^
0_0_23572577_3001.cpp:18:38: error: expected primary-expression before ',' token
     void read(int i){scanf("%d%d",&l;,&r;);id = i;}
                                      ^
0_0_23572577_3001.cpp:18:42: error: expected primary-expression before ')' token
     void read(int i){scanf("%d%d",&l;,&r;);id = i;}
                                          ^
0_0_23572577_3001.cpp: At global scope:
0_0_23572577_3001.cpp:23:21: error: expected ')' before ';' token
 void unique(int &cnt;)
                     ^
0_0_23572577_3001.cpp:23:22: error: expected unqualified-id before ')' token
 void unique(int &cnt;)
                      ^