Problem	unluckyfloors
User	ngmh
Submission Time	2026-01-07 01:34:14
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

unluckyfloors.cpp: In function ‘long long int solve(long long int)’:
unluckyfloors.cpp:31:5: error: ‘memo’ was not declared in this scope
31 | if(memo.count(x) != 0) return memo[x];
| ^~~~
unluckyfloors.cpp:34:9: error: ‘memo’ was not declared in this scope
34 | return memo[x] = derp(0, 10, 1, 1);
| ^~~~