0_0_14563987_13704.cpp: In function 'std::pair<int, int> query(int, int, int, int, int)':
0_0_14563987_13704.cpp:64:40: error: expected '}' at end of input
if (ll.fr > rr.fr) swap(ll, rr);
^
0_0_14563987_13704.cpp:64:40: error: expected '}' at end of input
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