ASRSim13/gist:e160797b6e3cb2edc69c

Created November 25, 2015 08:26

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ASRSim13 created this gist Nov 25, 2015.

gistfile1.txt

-Original file line number
+Diff line change
@@ -0,0 +1,8 @@
+    x1=int(input())
+    y1=int(input())
+    x2=int(input())
+    y2=int(input())
+    if (x2==x1+1 or x2==x1-1 or x2==x1)and(y2==y1+1 or y2==y1-1 or y2==y1):
+        print('YES')
+    else:
+        print('NO')