Problem	coinmaster
User	Pan
Submission Time	2024-09-19 22:01:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

coinmaster.cpp: In function ‘void solve(ll)’:
coinmaster.cpp:80:16: error: ‘d’ was not declared in this scope
80 | if(d[u] != INF) {
| ^