Problem lengthsort
User matt
Submission Time 2024-01-21 13:46:54
Score 0
Max Time N/A
Max Memory N/A

Compile Error

lengthsort.cpp: In function ‘int32_t main()’:
lengthsort.cpp:13:22: error: ‘compareln’ was not declared in this scope
13 | stable_sort(s,s+n, compareln);
| ^~~~~~~~~