0_0_24803023_15889.cpp: In function 'pii Up(int)':
0_0_24803023_15889.cpp:83:43: error: too few arguments to function 'pii Query(int, int, int, int, int)'
pii tmp = Query(1, pid[x], pid[ ftp[x] ]);
^
0_0_24803023_15889.cpp:43:5: note: declared here
pii Query(int x, int l, int r, int ll, int rr) {
^
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