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Commit6b7900d

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authored
Improved tasks 2877-2891
1 parent4832093 commit6b7900d

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8 files changed

+14
-16
lines changed

8 files changed

+14
-16
lines changed

‎src/main/java/g2801_2900/s2877_create_a_dataframe_from_list/solution.py

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4,5 +4,5 @@
44

55
defcreateDataframe(student_data:List[List[int]])->pd.DataFrame:
66
column_name= ['student_id','age']
7-
result=pd.DataFrame(student_data,columns=column_name)
7+
result=pd.DataFrame(student_data,columns=column_name)
88
returnresult

‎src/main/java/g2801_2900/s2878_get_the_size_of_a_dataframe/solution.py

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,4 +3,4 @@
33
importpandasaspd
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55
defgetDataframeSize(players:pd.DataFrame)->List[int]:
6-
return[players.shape[0],players.shape[1]]
6+
return[players.shape[0],players.shape[1]]

‎src/main/java/g2801_2900/s2879_display_the_first_three_rows/solution.py

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4,4 +4,3 @@
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55
defselectFirstRows(zs:pd.DataFrame)->pd.DataFrame:
66
returnzs.head(3)
7-

‎src/main/java/g2801_2900/s2880_select_data/solution.py

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4,4 +4,3 @@
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55
defselectData(students:pd.DataFrame)->pd.DataFrame:
66
returnstudents[students.student_id==101][['name','age']]
7-

‎src/main/java/g2801_2900/s2881_create_a_new_column/solution.py

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,5 +3,5 @@
33
importpandasaspd
44

55
defcreateBonusColumn(employees:pd.DataFrame)->pd.DataFrame:
6-
employees["bonus"]=employees["salary"]*2
6+
employees["bonus"]=employees["salary"]*2
77
returnemployees

‎src/main/java/g2801_2900/s2883_drop_missing_data/solution.py

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -3,6 +3,6 @@
33
importpandasaspd
44

55
defdropMissingData(students:pd.DataFrame)->pd.DataFrame:
6-
r=pd.DataFrame(students)
7-
r.dropna(subset='name',inplace=True)
6+
r=pd.DataFrame(students)
7+
r.dropna(subset='name',inplace=True)
88
returnr

‎src/main/java/g2801_2900/s2889_reshape_data_pivot/solution.py

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,4 +3,4 @@
33
importpandasaspd
44

55
defpivotTable(weather:pd.DataFrame)->pd.DataFrame:
6-
returnweather.pivot(index='month',columns='city',values='temperature')
6+
returnweather.pivot(index='month',columns='city',values='temperature')

‎src/main/java/g2801_2900/s2891_method_chaining/solution.py

Lines changed: 8 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -3,12 +3,12 @@
33
importpandasaspd
44

55
deffindHeavyAnimals(animals:pd.DataFrame)->pd.DataFrame:
6-
animal_data= {}
7-
forindexinanimals.index:
8-
animal=animals.iloc[index]
9-
ifanimal['weight']>100:
10-
animal_data[animal['name']]=animal['weight']
6+
animal_data= {}
7+
forindexinanimals.index:
8+
animal=animals.iloc[index]
9+
ifanimal['weight']>100:
10+
animal_data[animal['name']]=animal['weight']
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12-
animal_data=dict(sorted(animal_data.items() ,key=lambdax :x[1] ,reverse=True))
13-
result=pd.DataFrame(animal_data.keys() ,columns= ['name'])
14-
returnresult
12+
animal_data=dict(sorted(animal_data.items() ,key=lambdax :x[1] ,reverse=True))
13+
result=pd.DataFrame(animal_data.keys() ,columns= ['name'])
14+
returnresult

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