Problem	telephone
User	Jiaming
Submission Time	2023-01-18 16:59:26
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

telephone.cpp: In function ‘int main()’:
telephone.cpp:11:19: error: expected ‘}’ at end of input
11 | cout<<n<<""<<z;
| ^
telephone.cpp:3:12: note: to match this ‘{’
3 | int main() {
| ^