Problem	sixandseven
User	Sunnyskyline
Submission Time	2026-06-26 13:27:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sixandseven.cpp: In function ‘int main()’:
sixandseven.cpp:7:11: error: expected ‘)’ before ‘in’
7 | if (67 in N){
| ~ ^~~
| )