View Compilation Error

0_0_13677033_32759.cpp:32:2: error: expected '}' at end of input
  %
  ^
0_0_13677033_32759.cpp: In constructor 'trie::trie()':
0_0_13677033_32759.cpp:32:2: error: expected primary-expression before '%' token
0_0_13677033_32759.cpp:32:2: error: expected primary-expression at end of input
0_0_13677033_32759.cpp:32:2: error: expected '}' at end of input
0_0_13677033_32759.cpp: At global scope:
0_0_13677033_32759.cpp:32:2: error: expected unqualified-id at end of input