Problem	telephone
User	Jiaming
Submission Time	2023-01-18 16:57:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

telephone.cpp: In function ‘int main()’:
telephone.cpp:12:5: error: expected primary-expression before ‘]’ token
12 | ]
| ^
telephone.cpp:12:5: error: expected ‘}’ at end of input
telephone.cpp:3:12: note: to match this ‘{’
3 | int main() {
| ^