Problem	lengthsort
User	Sandman
Submission Time	2023-12-14 00:18:52
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lengthsort.cpp: In function ‘int main()’:
lengthsort.cpp:16:17: error: ‘itr’ was not declared in this scope; did you mean ‘it’?
16 | cout << itr -> second << '\n';
| ^~~
| it