Problem	cakerun
User	Henries
Submission Time	2025-03-19 23:29:20
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cakerun.cpp: In function ‘int main()’:
cakerun.cpp:67:16: error: ‘struct std::_Rb_tree_const_iterator<std::pair<long long int, long long int> >’ has no member named ‘first’
67 | cout << it1.first << '\n';
| ^~~~~