题解 | #统计数据正负个数#
统计数据正负个数
http://www.nowcoder.com/practice/3f33889582934a09b4e3ddd3cc976226
a=input().split()
count1=0
count2=0
for i in range(len(a)):
if int(a[i])>0:
count1=count1+1
else:
count2=count2+1
print("positive:{}\nnegative:{}".format(count1,count2))
count1=0
count2=0
for i in range(len(a)):
if int(a[i])>0:
count1=count1+1
else:
count2=count2+1
print("positive:{}\nnegative:{}".format(count1,count2))
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