Problem hld_easy
User maximushartanto
Submission Time 2026-02-19 12:04:31
Score 0
Max Time N/A
Max Memory N/A

Compile Error

hld_easy.cpp: In lambda function:
hld_easy.cpp:380:9: error: no match for ‘operator+=’ (operand types are ‘i64’ {aka ‘long long int’} and ‘segtree::node’)
380 | res += s.query(l, r);
| ~~~~^~~~~~~~~~~~~~~~