View Compilation Error

0_0_25982470_20278.cpp:36:27: error: expected '}' at end of input
                 q.push(nxt%
                           ^
0_0_25982470_20278.cpp: In member function 'void Trie::build()':
0_0_25982470_20278.cpp:36:27: error: expected primary-expression at end of input
0_0_25982470_20278.cpp:36:27: error: expected '}' at end of input
0_0_25982470_20278.cpp:36:27: error: expected '}' at end of input
0_0_25982470_20278.cpp:36:27: error: expected '}' at end of input
0_0_25982470_20278.cpp: At global scope:
0_0_25982470_20278.cpp:36:27: error: expected unqualified-id at end of input