Problem	justright
User	yc
Submission Time	2026-02-11 08:14:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

justright.cpp: In function ‘int main()’:
justright.cpp:20:15: error: no match for ‘operator[]’ (operand types are ‘std::multimap<long long int, long long int>’ and ‘long long int’)
20 | n2[s] = 1LL;
| ^