题解 | #牛牛的金币#
牛牛的金币
http://www.nowcoder.com/practice/35d8e3e569dc49f2a1018d1dc9186998
#include <stdio.h>
int main()
{
int x=0,y=0,x1=0,y1=0;
scanf("%d %d\n",&x,&y);
scanf("%d %d\n",&x1,&y1);
if(x1>x)
{
printf("r");
}
else if(x1<x)
{
printf("l");
}
else if(y1<y)
{
printf("d");
}
else if(y<y1)
{
printf("u");
}
return 0;
}
int main()
{
int x=0,y=0,x1=0,y1=0;
scanf("%d %d\n",&x,&y);
scanf("%d %d\n",&x1,&y1);
if(x1>x)
{
printf("r");
}
else if(x1<x)
{
printf("l");
}
else if(y1<y)
{
printf("d");
}
else if(y<y1)
{
printf("u");
}
return 0;
}