diff --git a/Dz2.py b/Dz2.py
new file mode 100644
index 0000000..8af839f
--- /dev/null
+++ b/Dz2.py
@@ -0,0 +1,34 @@
+import csv
+import matplotlib.pyplot as plt
+
+x1 = []
+y1 = []
+
+x2 = []
+y2 = []
+    
+with open('dz2.csv') as f:
+    reader = csv.DictReader(f)
+    for row in reader:
+        if row['Period'] == '2010' and row['Sex'] == 'Male':
+            x1.append(int(row['Age']))
+            y1.append(int(row['Count']))
+       
+    num = 25
+    for i in range(-num,num):
+        y2.append(i*i)
+        x2.append(i)
+
+fig = plt.figure(figsize=(10, 10))         
+ax = plt.subplot(2, 1, 1)
+ax.plot(x2, y2, label='X * X')
+ax.set_title('Гармонические функции')
+ax.set_xlabel('x')  # Add an x-label to the axes.
+ax.set_ylabel('y') 
+ax1 = plt.subplot(2, 1, 2)
+ax1.plot(x1, y1, label='deth')
+ax1.set_title('Количество смертей в 2010 по годам(мужчины)')
+ax1.set_xlabel('Age')  # Add an x-label to the axes.
+ax1.set_ylabel('Count') 
+ax1.legend()
+plt.show()
\ No newline at end of file
diff --git a/oo.py b/oo.py
deleted file mode 100644
index d63a632..0000000
--- a/oo.py
+++ /dev/null
@@ -1,27 +0,0 @@
-a = input()
-k = 0
-s = a.split(";")
-for i in range(len(s)):
-    if s[i].isdigit(): 
-        if int(s[i]) % 2 == 0:
-            if k == 0: 
-                print(f'{s[i]}', end="")
-                k = 1
-            else:
-                print(f',{s[i]}', end="")
-for i in range(len(s)):
-    if s[i].isdigit(): 
-        if int(s[i]) % 3 == 0:
-            if k == 0: 
-                print(f'{s[i]}', end="")
-                k = 15
-            else:
-                print(f',{s[i]}', end="")
-for i in range(len(s)):
-    if not s[i].isdigit():
-        if len(s[i]) > 4:
-            if k == 0: 
-                print(f'{s[i]}', end="")
-                k = 1
-            else:
-                print(f',{s[i]}', end="")