View Compilation Error

0_0_39555671_5821.cpp: In function 'void slove()':
0_0_39555671_5821.cpp:57:13: error: redeclaration of 'int cnt'
   57 |         int cnt=0;
      |             ^~~
0_0_39555671_5821.cpp:30:15: note: 'int cnt' previously declared here
   30 |         int p,cnt=0;
      |               ^~~