Problem	playlist2
User	Meub
Submission Time	2025-12-12 09:15:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

playlist2.cpp: In function ‘int main()’:
playlist2.cpp:20:4: error: expected ‘,’ or ‘;’ before ‘if’
20 | if(si==0) cout<<-1<<"\n";
| ^~
playlist2.cpp:21:4: error: ‘else’ without a previous ‘if’
21 | else{
| ^~~~