Problem	lengthsort
User	R9q5P8
Submission Time	2026-01-20 07:52:01
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lengthsort.cpp: In function ‘int main()’:
lengthsort.cpp:13:2: error: expected ‘,’ or ‘;’ before ‘for’
13 | for (int i = 0; i < n; ++i)
| ^~~
lengthsort.cpp:13:18: error: ‘i’ was not declared in this scope
13 | for (int i = 0; i < n; ++i)
| ^