Problem	subwaytrip
User	yc
Submission Time	2026-04-18 16:17:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

subwaytrip.cpp: In function ‘int main()’:
subwaytrip.cpp:55:56: error: expected ‘)’ before ‘]’ token
55 | if (c==0 or (n1[b][i].second!=0 and n1[b][i].second]!=c)) a1++;
| ~ ^
| )
subwaytrip.cpp:55:67: error: expected ‘)’ before ‘;’ token
55 | if (c==0 or (n1[b][i].second!=0 and n1[b][i].second]!=c)) a1++;
| ~ ^
| )