Problem	xmas
User	hackerman123
Submission Time	2023-02-08 14:26:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

xmas.cpp: In function ‘int main()’:
xmas.cpp:11:16: error: ‘class std::map<int, int>’ has no member named ‘start’
11 | sort(sequence.start(), sequence.end());
| ^~~~~