Problem	segmenttree2
User	ensonchew
Submission Time	2025-12-08 15:12:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttree2.cpp: In member function ‘void node::upd(long long int, long long int, long long int)’:
segmenttree2.cpp:38:17: error: request for member ‘value’ in ‘* std::left’, which is of non-class type ‘std::ios_base&(std::ios_base&)’
38 | value = left->value + right->value
| ^~~~~
segmenttree2.cpp:38:32: error: request for member ‘value’ in ‘* std::right’, which is of non-class type ‘std::ios_base&(std::ios_base&)’
38 | value = left->value + right->value
| ^~~~~
segmenttree2.cpp: In member function ‘long long int node::query(long long int, long long int)’:
segmenttree2.cpp:41:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
41 | if (x <= s && e <= r)return value;
| ^