Problem	sixandseven
User	YYCMMR5382
Submission Time	2026-06-26 13:30:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sixandseven.cpp: In function ‘int main()’:
sixandseven.cpp:11:16: error: ‘i’ was not declared in this scope
11 | for (int i : x[i]){
| ^