Problem	ballot
User	huangchengcheng
Submission Time	2026-04-24 21:14:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ballot.cpp: In function ‘int main()’:
ballot.cpp:30:9: error: expected ‘,’ or ‘;’ before ‘if’
30 | if (lb!=stu_label.end()){
| ^~
ballot.cpp:42:13: error: ‘dist’ was not declared in this scope
42 | if (dist<best_dist||(dist==best_dist&&lb2->first<best.first)){
| ^~~~
ballot.cpp:42:47: error: ‘lb2’ was not declared in this scope; did you mean ‘lb’?
42 | if (dist<best_dist||(dist==best_dist&&lb2->first<best.first)){
| ^~~
| lb