View Compilation Error

0_0_39599878_17780.cpp: In function 'int main()':
0_0_39599878_17780.cpp:69:13: error: redeclaration of 'int s'
   69 |         int s=0;
      |             ^
0_0_39599878_17780.cpp:43:18: note: 'int s' previously declared here
   43 |         int id=0,s=0;
      |                  ^