Problem	psle
User	yanwen
Submission Time	2025-02-19 16:42:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

psle.cpp:2:1: error: ‘use’ does not name a type
2 | use namespace std
| ^~~
psle.cpp:3:11: error: expected unqualified-id before ‘{’ token
3 | int main;{
| ^
psle.cpp:21:1: error: expected unqualified-id before ‘return’
21 | return 0
| ^~~~~~