Все задачи на 5.10.17 13:00

uts/uts_2k17_march_py/Dun/E.py

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+import sys
+problem_name = str('goat')
+sys.stdin = open(problem_name + ".in", "r")
+#sys.stdout = open(problem_name+".out", "w")
+
+m, n, k = map(int, input(). split())
+T = [[False]*(n+1) for i in range(m+1)]
+for i in range(k):
+    n, y = map(int, input().split())
+    T[n - 1][y - 1] = True
+C = [[0]*(n+1) for i in range(m+1)]
+C[1][1] = 1
+dead = 0
+for i in range(1, m+1):
+    for j in range(1, n+1):
+        if i == 1 and j == 1:
+            comb = 1
+        else:
+            comb = C[i-1][j] + C[i][j-1]
+        if T[i][j]:
+            dead += comb
+            comb = 0