View Compilation Error

0_0_38993423_31289.cpp: In lambda function:
0_0_38993423_31289.cpp:117:10: error: expected primary-expression before ')' token
  117 |          );
      |          ^
0_0_38993423_31289.cpp:124:27: error: 'iplg' was not declared in this scope; did you mean 'iplgs'?
  124 |                  int id = iplg.first;
      |                           ^~~~
      |                           iplgs
0_0_38993423_31289.cpp: In function 'int connected_cnt(const std::vector<std::pair<int, std::vector<Pt> > >&)':
0_0_38993423_31289.cpp:151:1: error: expected ',' or ';' before 'int'
  151 | int solve() {
      | ^~~
0_0_38993423_31289.cpp:174:12: error: a function-definition is not allowed here before '{' token
  174 | int main() {
      |            ^
0_0_38993423_31289.cpp:182:2: error: expected '}' at end of input
  182 | }
      |  ^
0_0_38993423_31289.cpp:110:46: note: to match this '{'
  110 | int connected_cnt(const vector<IPlg> &iplgs) {
      |                                              ^