diff --git "a/\350\275\257\344\273\266\345\267\245\347\250\2132\347\217\255\350\243\264\347\203\212\344\273\237/datas.py" "b/\350\275\257\344\273\266\345\267\245\347\250\2132\347\217\255\350\243\264\347\203\212\344\273\237/datas.py"
new file mode 100644
index 0000000000000000000000000000000000000000..3a2bde827852af05fbdb9fa9895c1f81d053ca14
--- /dev/null
+++ "b/\350\275\257\344\273\266\345\267\245\347\250\2132\347\217\255\350\243\264\347\203\212\344\273\237/datas.py"
@@ -0,0 +1,156 @@
+#房价预测   地区  面积   交通情况 1 2  是否为学区房  1  2  是否为新装修 1 2   价格
+
+datas=[
+    {
+        "position":"吕梁",
+        "area":100,
+        "transport":1,
+        "school":1,
+        "style":1,
+        "price":7000
+    },
+    {
+        "position":"吕梁",
+        "area":100,
+        "transport":1,
+        "school":1,
+        "style":1,
+        "price":6600
+    },
+    {
+        "position":"吕梁",
+        "area":100,
+        "transport":1,
+        "school":1,
+        "style":1,
+        "price":7400
+    },
+    {
+        "position":"吕梁",
+        "area":130,
+        "transport":2,
+        "school":1,
+        "style":1,
+        "price":6600
+    },
+    {
+        "position":"吕梁",
+        "area":130,
+        "transport":1,
+        "school":1,
+        "style":2,
+        "price":6000
+    },
+    {
+        "position": "吕梁",
+        "area": 130,
+        "transport": 1,
+        "school": 1,
+        "style": 2,
+        "price": 6000
+    },
+    {
+        "position": "吕梁",
+        "area": 150,
+        "transport": 1,
+        "school": 2,
+        "style": 2,
+        "price": 8000
+    },
+    {
+        "position": "吕梁",
+        "area": 150,
+        "school": 2,
+        "transport": 2,
+        "style": 2,
+        "price": 7800
+    },
+    {
+        "position": "吕梁",
+        "area": 130,
+        "transport": 2,
+        "school": 1,
+        "style": 2,
+        "price": 7400
+    },
+    {
+        "position": "吕梁",
+        "area": 130,
+        "transport": 1,
+        "school": 2,
+        "style": 2,
+        "price": 6900
+    },
+    {
+        "position": "吕梁",
+        "area": 130,
+        "transport": 1,
+        "school": 2,
+        "style": 1,
+        "price": 7500
+    },
+    {
+        "position": "吕梁",
+        "area": 130,
+        "transport": 2,
+        "school": 1,
+        "style": 1,
+        "price": 6600
+    },
+    {
+        "position": "吕梁",
+        "area": 130,
+        "transport": 1,
+        "school": 1,
+        "style": 2,
+        "price": 6000
+    },
+    {
+        "position": "太原",
+        "area": 130,
+        "transport": 1,
+        "school": 1,
+        "style": 2,
+        "price": 13000
+    },
+    {
+        "position": "太原",
+        "area": 150,
+        "transport": 1,
+        "school": 2,
+        "style": 2,
+        "price": 12000
+    },
+    {
+        "position": "太原",
+        "area": 150,
+        "transport": 2,
+        "school": 2,
+        "style": 2,
+        "price": 10800
+    },
+    {
+        "position": "太原",
+        "area": 130,
+        "transport": 2,
+        "school": 1,
+        "style": 2,
+        "price": 14000
+    },
+    {
+        "position": "太原",
+        "area": 130,
+        "transport": 1,
+        "school": 2,
+        "style": 2,
+        "price": 10900
+    },
+    {
+        "position": "太原",
+        "area": 130,
+        "transport": 1,
+        "school": 2,
+        "style": 1,
+        "price": 10000
+    },
+]
\ No newline at end of file
diff --git "a/\350\275\257\344\273\266\345\267\245\347\250\2132\347\217\255\350\243\264\347\203\212\344\273\237/predict.py" "b/\350\275\257\344\273\266\345\267\245\347\250\2132\347\217\255\350\243\264\347\203\212\344\273\237/predict.py"
new file mode 100644
index 0000000000000000000000000000000000000000..85f09402e45ac62a6c8020304a44d4edeb53b955
--- /dev/null
+++ "b/\350\275\257\344\273\266\345\267\245\347\250\2132\347\217\255\350\243\264\347\203\212\344\273\237/predict.py"
@@ -0,0 +1,21 @@
+import numpy as np
+from datas import datas
+X=[]
+Y=[]
+cityMark={"吕梁":1,"太原":2}
+for item in datas:
+    single=[]
+    single.append(cityMark[item["position"]])
+    single.append(item["area"])
+    single.append(item["transport"])
+    single.append(item["school"])
+    single.append(item["style"])
+    X.append(single)
+    Y.append(item["price"])
+
+#print(X)
+#print(Y)
+X=np.array(X)
+Y=np.array(Y)
+theta=np.linalg.pinv(X.T.dot(X).dot(X.T)).dot(X.T).dot(Y)
+print(theta)
\ No newline at end of file