Problem	segmenttreebeats
User	YH
Submission Time	2026-02-04 19:55:07
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttreebeats.cpp:71:21: error: array bound is not an integer constant before ‘]’ token
71 | ll vals[4 * MAX_N][k];
| ^
segmenttreebeats.cpp: In function ‘void build(ll, ll, ll)’:
segmenttreebeats.cpp:84:4: error: ‘vals’ was not declared in this scope
84 | vals[node][j] = stoll(s);
| ^~~~
segmenttreebeats.cpp: In function ‘ll query(ll, ll, ll, ll)’:
segmenttreebeats.cpp:127:10: error: ‘vals’ was not declared in this scope
127 | return vals[node][idx[node]];
| ^~~~