Problem	matsuri
User	Reverberate
Submission Time	2023-08-14 16:42:05
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

matsuri.cpp: In function ‘int main()’:
matsuri.cpp:23:16: error: ‘x’ was not declared in this scope
23 | s[n-1]=arr[x-1];
| ^