View Compilation Error

0_0_38801274_17429.cpp: In function 'void solve()':
0_0_38801274_17429.cpp:38:12: error: redeclaration of 'double ans'
   38 |     double ans=-1e9;
      |            ^~~
0_0_38801274_17429.cpp:36:12: note: 'double ans' previously declared here
   36 |     double ans=-1e9;
      |            ^~~
0_0_38801274_17429.cpp:39:8: error: redeclaration of 'll be'
   39 |     ll be=0;
      |        ^~
0_0_38801274_17429.cpp:37:8: note: 'll be' previously declared here
   37 |     ll be=0;
      |        ^~