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| # 把頭放到腳ｏｒ 放到頭
from sys import stdin
def right(t, string):
for i in range(t):
string.insert(0, string[-1])
string.pop()
return string
def left(t, string):
for i in range(t):
string.append(string[0])
string.pop(0)
return string
def cou():
global total
for i in range(n):
big = 0
last = 0
arr = []
for j in range(len(strings)):
arr.append(strings[j][i])
arr = sorted(arr)
#print(arr)
laststr = arr[0]
for j in arr:
if j == laststr:
big += 1
else:
last = max(last, big)
big = 1
laststr = j
#print(max(big, last))
total += max(big, last)
#m, n, k = 3, 6, 2
#strings = [list("apcsie"), list("taiwan"), list("icpeda")]
#print(left(4, strings))
m, n, k = map(int, stdin.readline().split())
strings = []
for i in range(m):
strings.append(list(input()))
total = 0
for i in range(k):
inp = list(map(int, stdin.readline().split()))
for j in range(m):
if inp[j] < 0:
strings[j] = left(-inp[j], strings[j])
if inp[j] == 0:
pass
if inp[j] > 0:
strings[j] = right(inp[j], strings[j])
cou()
#n = 3
#strings = [list("abc"), list("abc"), list("acb")]
#print(strings)
print(total)
|
