View Compilation Error

0_0_29049114_1749.cpp: In function 'int main()':
0_0_29049114_1749.cpp:82:19: error: expected statement at end of input
         if (A == C)         //dfs重要返%B
                   ^
0_0_29049114_1749.cpp:82:19: error: expected '}' at end of input
0_0_29049114_1749.cpp:82:19: error: expected '}' at end of input