2019-11-15: init

zeta_python/1074.py

@@ -0,0 +1,36 @@
+Size, r, c = map(int, input().split())
+count = -1
+
+def Z(X: int, Y: int, size: int):
+    global count, r, c
+    if size == 0:
+        count += 1
+        if X == c and Y == r:
+            print(count)
+            exit()
+    else:
+        p = 2**(size-1)
+        Z(X, Y, size-1)
+        Z(X+p, Y, size-1)
+        Z(X, Y+p, size-1)
+        Z(X+p, Y+p, size-1)
+
+Z(0,0,Size)
+'''
+Z(0,0,2)
+    Z(0,0,1)
+        Z(0,0,0)  each count() if size = 0
+        Z(1,0,0)
+        Z(0,1,0)
+        Z(1,1,0)
+    Z(2,0,1)
+        Z(2,0,0)
+        Z(3,0,0)
+        Z(2,1,0)
+        Z(3,1,0)
+    Z(0,2,1)
+    Z(2,2,1)
+Z(1*2^2,0,2)
+    Z(1*2^2, 0, 1)
+        Z(2^2 + 1*2^0)
+'''