The problem of athlete's diving rank in C language realization

5 athletes took part in the 10-metre diving competition, and some people asked them to predict the outcome of the game.
A contestant said: B First, I third.
B contestant said: I second, e fourth.
C contestant said: I first, d second.
D contestant said: C Finally, I third.
E contestant said: I am four, a first.
After the game is over, each player is half right, please program to determine the position of the match.

Code implementation:

#include  <stdio.h>int main () { int a=0,b=0,c=0,d=0,e=0; int flag=0;  Int ret=0; for (a=1;a<=5;a++)  {  for (b=1;b<=5;b++)   {    for (c=1;c<=5;c++)    {    for (d=1;d<=5;d++)      {     for (e=1;e<=5;e++)      {       if ((1== (b==1) + (a==3)) &&          (1== (b= =2) + (e==4)) &&          (1== (c==1) + (d==2)) &&           (1== (c==5) + (d==3)) &&           (1== (e==4) + (a==1))       {        flag=0;       ret=0;        Ret|= (1<< (A-1)); &NBSP;&NBsp;     ret|= (1<< (b-1));        ret|= (1< < (c-1)        ret|= (1<< (d-1));        ret|= (1<< (e-1));        while (ret)         {        if (ret%2==0)          {         flag=1;          break;        }         ret/=2;                }       if (flag==0)         {          printf ("a=%d b=%d c=%d d=%d e=%d\n", A,B,C,D,E);         }      }     }     }   }  } } return 0;}

The result: a=2 b=1 c=1 d=3 e=4

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The problem of athlete's diving rank in C language realization