amazon oa

392-240527-pass/main.py

@@ -0,0 +1,18 @@
+class Solution:
+    def isSubsequence(self, s: str, t: str) -> bool:
+        cnt = 0
+        idt_m = 0
+        for idx, chs in enumerate(s):
+            for idt, cht in enumerate(t[idt_m:]):
+                if cht == chs:
+                    idt_m = idt + idt_m + 1
+                    cnt += 1
+                    print(idt_m, idt, cht)
+                    break
+        if cnt == len(s): return True
+        return False
+        
+sol = Solution()
+s = "axc"
+t = "ahbgdc"
+print(sol.isSubsequence(s,t))