View Compilation Error

0_0_30305107_16640.cpp: In function 'bool dfs(int)':
0_0_30305107_16640.cpp:45:4: error: expected ';' before 'if'
 2  if(dy[v] == dx[u] + 1){
    ^
0_0_30305107_16640.cpp:92:1: error: expected '}' at end of input
 } 
 ^
0_0_30305107_16640.cpp:92:1: error: expected '}' at end of input