Problem	speakers
User	yanganyi
Submission Time	2023-07-22 18:23:59
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

speakers.cpp: In function ‘int32_t main()’:
speakers.cpp:29:2: error: ‘t’ was not declared in this scope
29 | t=a[0].second;
| ^