题解 | #牛牛的金币#
牛牛的金币
http://www.nowcoder.com/practice/35d8e3e569dc49f2a1018d1dc9186998
#include <stdio.h>
#include <math.h>
int main(){
int x,x1,y,y1;
scanf("%d%d%d%d",&x,&y,&x1,&y1);
if(x1>x || y1>y){
if(x1>x) printf("r");
else printf("u");
}
if(x1<x || y1<y){
if(x1<x) printf("l");
else printf("d");
}
return 0;
}
#include <math.h>
int main(){
int x,x1,y,y1;
scanf("%d%d%d%d",&x,&y,&x1,&y1);
if(x1>x || y1>y){
if(x1>x) printf("r");
else printf("u");
}
if(x1<x || y1<y){
if(x1<x) printf("l");
else printf("d");
}
return 0;
}
查看14道真题和解析