Все задачи на 5.10.17 13:00

uts/session_py/E.py

@@ -0,0 +1,35 @@
+import sys
+problem_name = str('input')
+sys.stdout = open("output.txt", "w")
+def unff(number, arr, base):
+    res = ""
+    while number > 0:
+        y = arr[number % base]
+        res = y + res
+        number = int(number // base)
+    return res
+dec_mas = []
+arr = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F']
+f = open(problem_name + ".txt")
+s = []
+for line in f:
+    s.append(line)
+for od in range(1, len(s)):
+    dec_mas.append(int(s[od]))
+b = int(s[0])
+count = {}
+count = {i: 0 for i in arr}
+for i in dec_mas:
+    un = unff(i, arr, b)
+    s = []
+    for o in un:
+        if not(o in s):
+            count[o] += 1
+            s.append(o)
+maxim = 0
+index = 0
+for i in count:
+    if count[i] > maxim:
+        maxim = count[i]
+        index = i
+print(index)