题解 | #牛牛的金币#
牛牛的金币
https://www.nowcoder.com/practice/35d8e3e569dc49f2a1018d1dc9186998
#include <iostream> using namespace std; int main() { int x = 0; int y = 0; scanf("%d %d",&x,&y); int x1 = 0; int y1 = 0; scanf("%d %d",&x1,&y1); if(y1 > y){ printf("u"); } else if(y1<y){ printf("d"); } else if(x1 > x){ printf("r"); } else if(x1<x){ printf("l"); } } // 64 位输出请用 printf("%lld")