View Compilation Error

0_0_29208151_26358.cpp:6:5: error: 'll' does not name a type
     ll val;
     ^
0_0_29208151_26358.cpp: In function 'int main()':
0_0_29208151_26358.cpp:28:54: error: 'struct node' has no member named 'val'
             scanf("%lf%lf%lld",&p[i].x,&p[i].y,&p[i].val);
                                                      ^
0_0_29208151_26358.cpp:30:29: error: 'struct node' has no member named 'val'
                 lesum+=p[i].val;
                             ^
0_0_29208151_26358.cpp:33:29: error: 'struct node' has no member named 'val'
                 risum+=p[i].val;
                             ^
0_0_29208151_26358.cpp:49:29: error: 'struct node' has no member named 'val'
                 risum-=p[i].val;
                             ^
0_0_29208151_26358.cpp:50:29: error: 'struct node' has no member named 'val'
                 lesum+=p[i].val;
                             ^
0_0_29208151_26358.cpp:53:29: error: 'struct node' has no member named 'val'
                 lesum-=p[i].val;
                             ^
0_0_29208151_26358.cpp:54:29: error: 'struct node' has no member named 'val'
                 risum+=p[i].val;
                             ^