Problem	mountainjourney2
User	pasit
Submission Time	2026-06-29 22:08:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mountainjourney2.cpp: In function ‘void mains()’:
mountainjourney2.cpp:24:44: error: return-statement with a value, in function returning ‘void’ [-fpermissive]
24 | if(arr[0] == arr[n+m-1]){cout << 0;return 0;}
| ^