add present files

line_present.py

@@ -0,0 +1,23 @@
+import CoreAlgorithm as paillier
+from line_profiler import profile
+
+# kernprof -l line_present.py
+
+@profile
+def main():
+    Public_Key, Private_Key = paillier.generate_paillier_keypair()  # 随机生成1024长的公钥和私钥
+    x = 90000.23
+    y = 90
+    z = 0.5
+    x_encrypted = Public_Key.encrypt(x)  # 加密后的x
+    y_encrypted = Public_Key.encrypt(y)  # 加密后的y
+    z_encrypted = Public_Key.encrypt(z)  # 加密后的z
+    t_encrypted = (
+        x_encrypted + y_encrypted * 0.5
+    ) 
+
+    print(f"x + y * 0.5的结果是:{Private_Key.decrypt(t_encrypted)}")  # 打印出t
+
+
+if __name__ == "__main__":  # 主函数
+    main()

mem_present.py

@@ -0,0 +1,23 @@
+import CoreAlgorithm as paillier
+from memory_profiler import profile
+
+# python -m memory_profiler mem_present.py
+
+@profile
+def main():
+    Public_Key, Private_Key = (
+        paillier.generate_paillier_keypair()
+    )  # 随机生成1024长的公钥和私钥
+    x = 90000.23
+    y = 90
+    z = 0.5
+    x_encrypted = Public_Key.encrypt(x)  # 加密后的x
+    y_encrypted = Public_Key.encrypt(y)  # 加密后的y
+    z_encrypted = Public_Key.encrypt(z)  # 加密后的z
+    t_encrypted = x_encrypted + y_encrypted * 0.5
+
+    print(f"x + y * 0.5的结果是:{Private_Key.decrypt(t_encrypted)}")  # 打印出t
+
+
+if __name__ == "__main__":  # 主函数
+    main()