It is known that there is a head h in the cage, there is a foot F, asked how many chickens and rabbits in the cage

Describe
It is known that there is a head h in the cage, there is a foot F, asked how many chickens and rabbits in the cage, if not composed
Input
H (0F (0<f<2147483647)
Output
The number of chickens
The number of rabbits

Public class main {    public static void main (String[]  args) {        int h = 0;         int f = 0;        Scanner  Scanner = new scanner (system.in);        h =  Scanner.nextint ();         f = scanner.nextint ();         scanner.close ();         int j The number of  = 0;    //chickens         int t = Number of  0;    //rabbits         for  (j =  1; j <= h; j++)  {             for (t = 1; t <= h; t++)  {                 if (j+t==h && j*2+t*4 == f) {                      system.out.println (j);                     system.out.println (t);                 }             }        }    }}

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It is known that there is a head h in the cage, there is a foot F, asked how many chickens and rabbits in the cage