分析:这道题主要的难点在于,含有数字7也应该被跳过,所以,在敲代码的时候应该注意
n = int(input())
num = 1
m = 1
co = [0,0,0,0]
while m <= n :
if num % 7 == 0 or '7' in str(num):
co[(num-1)%4] += 1
else:
m += 1
num += 1
for i in range(4):
print(co[i])
分析:这道题主要的难点在于,含有数字7也应该被跳过,所以,在敲代码的时候应该注意
n = int(input())
num = 1
m = 1
co = [0,0,0,0]
while m <= n :
if num % 7 == 0 or '7' in str(num):
co[(num-1)%4] += 1
else:
m += 1
num += 1
for i in range(4):
print(co[i])