Problem	snacks
User	PrunJuice
Submission Time	2026-03-08 22:20:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

snacks.cpp: In function ‘int main()’:
snacks.cpp:24:16: error: no match for ‘operator!’ (operand type is ‘std::map<long long int, long long int>::iterator’ {aka ‘std::_Rb_tree_iterator<std::pair<const long long int, long long int> >’})
24 | while (!snack.upper_bound(r)){
| ^~~~~~~~~~~~~~~~~~~~~
snacks.cpp:24:16: note: candidate: ‘operator!(bool)’ <built-in>
snacks.cpp:24:16: note: no known conversion for argument 1 from ‘std::map<long long int, long long int>::iterator’ {aka ‘std::_Rb_tree_iterator<std::pair<const long long int, long long int> >’} to ‘bool’