Все задачи на 5.10.17 13:00

uts/uts_2k17_march_py/Dun/B.py

@@ -0,0 +1,14 @@
+import sys
+problem_name = str('slalom')
+sys.stdin = open(problem_name + ".in", "r")
+sys.stdout = open(problem_name+".out", "w")
+
+n= int(input())
+a = []
+for i in range(n):
+    a.append(list(map(int, input().split())))
+count=0
+for i in reversed(range(len(a)-1)):
+    for j in range(len(a[i])):
+        a[i][j] = a[i][j] + max(a[i+1][j], a[i+1][j+1])
+print(a[0][0])