Problem	journey3
User	ak2006
Submission Time	2023-01-26 02:08:23
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

journey3.cpp: In function ‘ll solve(int, int)’:
journey3.cpp:23:24: error: ‘backt’ was not declared in this scope; did you mean ‘act’?
23 | for (auto next_val:backt[c]){
| ^~~~~
| act
journey3.cpp:26:27: error: ‘min_stop’ was not declared in this scope
26 | for (int change = min_stop;change<=k;change++)cnt += solve(next_c,k - change);
| ^~~~~~~~