Problem	milkweed
User	zhangdi
Submission Time	2025-08-07 13:10:13
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

milkweed.cpp: In function ‘int main()’:
milkweed.cpp:2:2: error: ‘cout’ was not declared in this scope
2 | cout<<0;
| ^~~~