Problem	itinerary
User	JustKitkat
Submission Time	2025-03-04 22:27:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

itinerary.cpp: In function ‘void dfs(long long int, long long int)’:
itinerary.cpp:77:30: error: expected ‘;’ before ‘}’ token
77 | cancel-=--edges[x]==2
| ^
| ;
78 | }
| ~