#10988: c解答 <只用 "+" 和"-"和比大小 >


g0410573 (unknown)


#include<stdio.h>
main()
{
int a;
scanf("%d",&a);
printf("%d\n",(a==0)+(a>0)-(a<0));
}

#10989: Re:c解答 <只用


g0410573 (unknown)


#include
main()
{
int a;
scanf("%d",&a);
printf("%d\n",(a>0)-(a<0));
}




#10990: 更正


g0410573 (unknown)


#include
main()
{
int a;
scanf("%d",&a);
printf("%d\n",(a>0)-(a<0));
}