View Compilation Error

0_0_38757001_20334.cpp: In function 'void solve()':
0_0_38757001_20334.cpp:71:1: error: a function-definition is not allowed here before '{' token
   71 | {
      | ^
0_0_38757001_20334.cpp:81:2: error: expected '}' at end of input
   81 | }
      |  ^
0_0_38757001_20334.cpp:7:1: note: to match this '{'
    7 | {
      | ^