View Compilation Error

0_0_38457385_2302.cpp: In function 'void dfs(int, int)':
0_0_38457385_2302.cpp:41:11: error: expected unqualified-id before '[' token
  for(auto [j,p]:g[u])if(j^fa)
           ^
0_0_38457385_2302.cpp:41:11: error: expected ';' before '[' token
0_0_38457385_2302.cpp:41:12: error: 'j' was not declared in this scope
  for(auto [j,p]:g[u])if(j^fa)
            ^
0_0_38457385_2302.cpp:41:14: error: 'p' was not declared in this scope
  for(auto [j,p]:g[u])if(j^fa)
              ^
0_0_38457385_2302.cpp: In lambda function:
0_0_38457385_2302.cpp:41:16: error: expected '{' before ':' token
  for(auto [j,p]:g[u])if(j^fa)
                ^
0_0_38457385_2302.cpp: In function 'void dfs(int, int)':
0_0_38457385_2302.cpp:41:16: error: expected ';' before ':' token
0_0_38457385_2302.cpp:41:16: error: expected primary-expression before ':' token
0_0_38457385_2302.cpp:41:16: error: expected ')' before ':' token
0_0_38457385_2302.cpp:41:16: error: expected primary-expression before ':' token