PythonProject

п.py

@@ -0,0 +1,54 @@
+f=open('32.txt')
+f.readline()
+a1=[]
+a2=[]
+a3=[]
+for s in f.readlines():
+    s = s.replace(',', '.').split()
+    x, y = float(s[0]), float(s[1])
+    if x < 3 and y < 4:
+        a1.append((x, y))
+    else:
+        if x<5 and y>6:
+            a2.append((x, y))
+        else:
+            a3.append((x, y))
+
+sm1 = sm2 = sm3 = 10**10
+x1=y1=x2=y2=x3=y3=0
+for i in range(len(a1)):
+    d_sm = 0
+    for j in range(len(a1)):
+        d_sm += ((a1[j][0] - a1[i][0])**2 + (a1[j][1] - a1[i][1])**2) ** 0.5
+
+    if d_sm < sm1:
+        x1 = a1[i][0]
+        y1 = a1[i][1]
+        sm1 = d_sm
+
+for i in range(len(a2)):
+    d_sm = 0
+    for j in range(len(a2)):
+        d_sm += ((a2[j][0] - a2[i][0])**2 + (a2[j][1] - a2[i][1])**2) ** 0.5
+
+    if d_sm < sm2:
+        x2 = a2[i][0]
+        y2 = a2[i][1]
+        sm2 = d_sm
+
+for i in range(len(a3)):
+    d_sm = 0
+    for j in range(len(a3)):
+        d_sm += ((a3[j][0] - a3[i][0])**2 + (a3[j][1] - a3[i][1])**2) ** 0.5
+
+    if d_sm < sm3:
+        x3 = a3[i][0]
+        y3 = a3[i][1]
+        sm3 = d_sm
+
+
+Px = (x1+x2+x3)/3
+Py = (y1+y2+y3)/3
+
+
+print(int(Px*10000), int(Py*10000))