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

Nested Lists

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recency

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4428 Discussions

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  • taibaakhtar42
     + 0 comments

    This is my solution:

    if name == 'main': lst = [] xm = int(input()) for x in range(xm): name = input() score = float(input()) lst.append([name, score]) grades = sorted(set([score for name, score in lst])) second_lowest_grade = grades[1] second_lowest_students = [name for name, score in lst if score == second_lowest_grade] second_lowest_students.sort() for student in second_lowest_students: print(student)

  • c74251848
     + 0 comments

    n=[] s=[] l=[] a=int(input()) for i in range(a): name = input() score = float(input()) n.append([name,score]) s.append(score) o=min(s) while o in s: i=s.index(o) n.pop(i) s.remove(o) x=min(s) while x in s: i=s.index(x) l.append(n[i]) n.remove(n[i]) s.remove(s[i]) l.sort() for i in l: print(i[0])

  • priyanshuallewa1
     + 0 comments

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

    l.sort()   
scores.sort()
second_lowest = scores[1]
for i in range(len(l)):
    if second_lowest == l[i][1]:
        print (l[i][0])

  • anacarmelitana
     + 0 comments
    if __name__ == '__main__':
		`#read the number of name and scores`
    records = {}
    for _ in range(int(input())):
				``#read the records`
        name = input()
        score = float(input())
        records[name] = score
    
		#find the mininum value of score
    lista = list(records.values())
    m = min(lista)
		
		#create a new list without the minimum value
    lista = [x for x in lista if x != m]
		
		#find the second minimum value
    m = min(lista)
		#create a new list with only the name of the second minimum value and print it
    lista = []
    for key in records.keys():
        if records[key] == m:
            lista.append(key)
    lista.sort()
    for name in lista:
        print(name)

  • maandnavi
     + 0 comments

    if name == 'main': students=[] for _ in range(int(input())): name = input() score = float(input()) students.append([name,score]) a=[] b=0.0 c=[]

    for i in range (0,len(students)): a.append(students[i][1])

    a.sort()

    for i in range (0, len(a)-1):

    if(a[i]<a[i+1]):
    b=a[i+1]
    break
else:
    continue

    for i in range(0,len(students)): if(students[i][1]==b): c.append(students[i][0])

    else:
    continue

    c.sort()
    for i in range(0,len(c)): print(c[i])