diff --git a/zeta_python/completed/1945.py b/zeta_python/completed/1945.py
new file mode 100644
index 0000000..b0aecc7
--- /dev/null
+++ b/zeta_python/completed/1945.py
@@ -0,0 +1,40 @@
+import sys
+
+N = int(input())
+SR = []
+
+T = []
+TM = 0
+
+
+def getTopLeft(c4):
+    return c4[0], c4[-1]
+
+
+def getBottomRight(c4):
+    return c4[2], c4[1]
+
+
+S = [tuple(map(int, sys.stdin.readline().split())) for i in range(N)]
+
+for c4 in S:
+    m = getBottomRight(c4)
+    dm = m[1] / m[0]
+    M = getTopLeft(c4)
+    dM = M[1] / M[0]
+    SR.append((dm, dM))
+
+for i in SR:
+    cnt = 0
+    cnt2 = 0
+    for j in SR:
+        if j[0] <= i[0] <= j[1]:
+            cnt += 1
+        if j[0] <= i[1] <= j[1]:
+            cnt2 += 1
+    if TM < cnt:
+        TM = cnt
+    if TM < cnt2:
+        TM = cnt2
+
+print(TM)