Problem	deccourse2025
User	nminhnguyenle
Submission Time	2025-12-29 12:02:37
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

deccourse2025.cpp:2:21: error: stray ‘\342’ in program
2 | using namespace std;​
| ^
deccourse2025.cpp:2:22: error: stray ‘\200’ in program
2 | using namespace std;​
| ^
deccourse2025.cpp:2:23: error: stray ‘\213’ in program
2 | using namespace std;​
| ^
deccourse2025.cpp:3:42: error: stray ‘\342’ in program
3 | #pragma GCC optimize("O3","unroll-loops")​
| ^
deccourse2025.cpp:3:43: error: stray ‘\200’ in program
3 | #pragma GCC optimize("O3","unroll-loops")​
| ^
deccourse2025.cpp:3:44: error: stray ‘\213’ in program
3 | #pragma GCC optimize("O3","unroll-loops")​
| ^
deccourse2025.cpp:4:1: error: stray ‘\342’ in program
4 | ​
| ^
deccourse2025.cpp:4:2: error: stray ‘\200