Problem	firstabc
User	LXYSGP
Submission Time	2025-06-13 16:31:59
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

firstabc.cpp: In function ‘int main()’:
firstabc.cpp:19:14: error: expected ‘;’ before ‘}’ token
19 | cout<< idx+1
| ^
| ;
20 | }
| ~