View Compilation Error

0_0_29562312_6818.cpp: In function 'int main()':
0_0_29562312_6818.cpp:101:9: error: 'cnt' was not declared in this scope
   cout<<cnt<<'\n';
         ^
0_0_29562312_6818.cpp: At global scope:
0_0_29562312_6818.cpp:103:1: error: expected declaration before '}' token
 }
 ^