Problem	xorinversions
User	maximushartanto
Submission Time	2025-12-29 13:01:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

xorinversions.cpp: In lambda function:
xorinversions.cpp:33:17: error: no match for ‘operator+=’ (operand types are ‘int’ and ‘__gnu_cxx::__normal_iterator<int*, std::vector<int> >’)
33 | res += lower_bound(tr.begin(), tr.end(), tl[i]);
| ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~