题解 | #统计618的销售额#
统计618的销售额
https://www.nowcoder.com/practice/b4594cc333b74ef69d34d9056274e044
panimport sys
import pandas as pd
df = pd.read_csv('Order.csv',sep=',')
d1 = df[df['date']=='2022/6/18']['price']
print(d1.sum())
print(df['shop_name'].value_counts())
for line in sys.stdin:
a = line.split()
print(int(a[0]) + int(a[1]))
pandas的数学函数
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