Все задачи на 5.10.17 13:00

uts/uts_2k17_march_py/DER/A.py

@@ -0,0 +1,42 @@
+import sys
+problem_name = str('sum')
+sys.stdin = open(problem_name + ".in", "r")
+#sys.stdout = open(problem_name+".out", "w")
+
+def deld(a):
+    left = len(a) // 2
+    right = len(a) // 2 + len(a) % 2
+    print(0, ' ', left, ' ', right, ' ', left+right)
+    b = [a[i] for i in range(left)]
+    c = [a[i] for i in range(left, left+right)]
+    return b, c
+
+def build(a, fab):
+    if len(a) <= 1:
+        return
+    left, right = deld(a)
+    fab.append([0])
+    fab.append([0])
+    build(left, fab[0])
+    build(right, fab[1])
+
+def build_linkers(a, fab):
+
+
+n, k = list(map(int, input().split()))
+mas = [[0] for i in range(n)]
+fab = []
+build(mas, fab)
+query = []
+for i in range(k-1):
+    s = input().split()
+    s[1] = int(s[1])-1
+    s[2] = int(s[2])
+    if s[0] == 'A':
+        mas[s[1]] = [s[2]]
+    else:
+        query.append(s)
+
+print(query)
+print(mas)
+print(fab)