Problem	sixandseven
User	suv1k
Submission Time	2026-06-26 13:19:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sixandseven.cpp: In function ‘int main()’:
sixandseven.cpp:8:22: error: ‘npos’ was not declared in this scope
8 | if (n.find("67") != npos) {
| ^~~~