Help Granny cross the street

Help Granny cross the street

Time limit: 1.0s memory limit: 256.0MB A total of 5 red scarves, numbered A, B, C, D, E, the grandmother was one of them to help cross the road.

Five red scarves speak each other:

A: Neither I nor e have helped granny

B: Granny is a C and E, one of them helped me through the street.

C: Granny's been helped by me and D.

D:b and C are not helping granny across the street.

E: I didn't help grandma.


It is known that there are five red scarves and only 2 people are telling the truth, who helped the old lady through the street?

If there are multiple answers, output in one line, separated by a space between the numbers.


For example
A B C D E (which is obviously not the correct answer)

#include <cstdio>intMain () {intAA; intFlag =0;  for(intI=0; i<5; i++)    {        CharCh='A'+i; intlogical= (ch! ='A'&& ch! ='E') + (ch = ='C'|| ch=='E') + (ch = ='C'|| ch=='D') + (ch!='C'&& ch!='B') + (ch!='E'); if(Logical = =2)        {            if(flag) {printf (" "); } printf ("%c",'A'+i); Flag=1; }    }    return 0;}

Help Granny cross the street