View Compilation Error

0_0_35110737_676.cpp: In function 'int main()':
0_0_35110737_676.cpp:43:12: error: 'kk' was not declared in this scope
         if(kk!=0){
            ^
0_0_35110737_676.cpp: At global scope:
0_0_35110737_676.cpp:47:6: error: expected declaration before '}' token
     }}
      ^