0_0_33742005_8342.cpp: In function 'int query2(int, int, int, int)':
0_0_33742005_8342.cpp:95:12: error: redefinition of 'int query2(int, int, int, int)'
inline int query2(int l, int r, int x,
^
0_0_33742005_8342.cpp:85:5: note: 'int query2(int, int, int, int)' previously defined here
int query2(int root, int l, int r, int x) {
^
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