View Compilation Error

0_0_20350466_32500.cpp:1:4: error: 'min' does not name a type
    min=e[i].to;
    ^
0_0_20350466_32500.cpp:2:4: error: expected unqualified-id before 'if'
    if (dis[min]>dis[queue[head]]+e[i].val)
    ^