657.机器人能否返回原点添加go版本

2025-07-09 19:44:45 +08:00 · 2021-07-31 10:36:59 +08:00
parent 0e832d5183
commit 4851af73ab
1 changed files with 19 additions and 0 deletions
--- a/problems/0657.机器人能否返回原点.md
+++ b/problems/0657.机器人能否返回原点.md
@ -112,6 +112,25 @@ class Solution:
 ## Go

 ```go
+func judgeCircle(moves string) bool {
+    x := 0
+    y := 0
+    for i := 0; i < len(moves); i++ {
+        if moves[i] == 'U' {
+            y++
+        }
+        if moves[i] == 'D' {
+            y--
+        }
+        if moves[i] == 'L' {
+            x++
+        }
+        if moves[i] == 'R' {
+            x--
+        }
+    }
+    return x == 0 && y == 0;
+}
 ```

 ## JavaScript