Problem	mountainjourney2
User	frostbyte
Submission Time	2026-06-26 16:10:26
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mountainjourney2.cpp: In function ‘bool valid(long long int, const std::vector<long long int>&, long long int, long long int)’:
mountainjourney2.cpp:23:15: error: a function-definition is not allowed here before ‘{’ token
23 | signed main() {
| ^
mountainjourney2.cpp:49:1: error: expected ‘}’ at end of input
49 | }
| ^
mountainjourney2.cpp:16:46: note: to match this ‘{’
16 | bool valid(ll mid, const vll& h, ll n, ll m) {
| ^