Problem	3nplus1II
User	tanyikai
Submission Time	2025-06-30 13:15:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1II.cpp: In function ‘int main()’:
3nplus1II.cpp:10:6: error: ‘class std::vector<long long int>’ has no member named ‘push’
10 | vec.push(startlen);
| ^~~~