Problem	cups
User	eliasxyz
Submission Time	2025-06-13 19:18:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cups.cpp: In function ‘int main()’:
cups.cpp:12:18: error: no match for ‘operator[]’ (operand types are ‘std::unordered_multimap<long long int, long long int>’ and ‘long long int’)
12 | if(cmd==2){cups[x]=1;}
| ^