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  1. Prepare
  2. Python
  3. Basic Data Types
  4. Nested Lists
  5. Discussions

Nested Lists

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4800 Discussions

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  • siddharthkshirs3
     + 0 comments

    record = [] if name == 'main': for _ in range(int(input())): name = input() score = float(input()) record.append([name,score]) grade = sorted(set([score for name,score in record])) second_lowest = grade[1] names = sorted([name for name,score in record if score == second_lowest])

    for name in names: print(name)

  • frenchPortuguese
     + 0 comments

    from collections import defaultdict

    if name == 'main': 

    records = defaultdict(set)
for _ in range(int(input())):
    name = input()
    score = float(input())
    records[score].add(name)

second_lowest_grade = sorted(records)[1]
second_lowest_students = records[second_lowest_grade]
for _ in sorted(second_lowest_students):
    print(_)

  • nikhil_gireesh_1
     + 0 comments
    students = []
grades = []
if __name__ == '__main__':
    for _ in range(int(input())):
        name = input()
        score = float(input())
        students.append([name,score])
        grades.append(score)
grades.sort()
students.sort()
second_lowest = 0
for i in grades:
    if(i != grades[0]):
        second_lowest = i
        break
for i in range(0,len(students)):
    if(students[i][1] == second_lowest):
        print(students[i][0])

  • mohitpareek88515
     + 0 comments

    if name == 'main': result = [] for _ in range(int(input())): name = input() score = float(input()) result.append([name,score])

    result.sort(key=lambda x: (x[1]))
min = result[0][1]
for i in range(0,len(result)):
    if result[0][1] == min:
        result.remove(result[0])

min = result[0][1]
new = []
for i in range(0,len(result)):
    if result[i][1] == min:
        new.append(result[i])

new.sort(key=lambda x: (x[0]))

for i in range(0,len(new)):
    print(new[i][0])

  • patrickufrrj
     + 0 comments

    if name == 'main': students = [] for _ in range(int(input())): name = input().strip() score = float(input()) students.append([name, score])

    second_lowest = sorted({s for _, s in students})[1]
selected_students = [n for n, s in students if s == second_lowest]
for i in sorted(selected_students):
    print(i)**