Problem	car
User	laurenpak
Submission Time	2025-03-21 19:47:42
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

car.cpp: In function ‘void unite(int, int)’:
car.cpp:17:9: error: expected ‘}’ before ‘else’
17 | else if (rankarr[roota] < rankarr[rootb])
| ^~~~
car.cpp:15:41: note: to match this ‘{’
15 | if (rankarr[roota] > rankarr[rootb]){
| ^
car.cpp: At global scope:
car.cpp:24:1: error: expected declaration before ‘}’ token
24 | }
| ^
car.cpp: In function ‘int kruskal(int, std::vector<std::pair<int, std::pair<int, int> > >&)’:
car.cpp:35:26: error: ‘counter’ was not declared in this scope
35 | int totalweight = 0; counter = 0;
| ^~~~~~~