Problem	dayum
User	ye
Submission Time	2025-06-20 12:39:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

dayum.cpp: In function ‘int main()’:
dayum.cpp:9:2: error: expected ‘}’ before ‘else’
9 | else{
| ^~~~
dayum.cpp:7:20: note: to match this ‘{’
7 | if (a<=20 && a>15){
| ^