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  1. Prepare
  2. Python
  3. Basic Data Types
  4. List Comprehensions
  5. Discussions

List Comprehensions

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1718 Discussions

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  • alaaseifeldeen
     + 0 comments

    import itertools if name == 'main': x = int(input()) y = int(input()) z = int(input()) n = int(input()) ls = [] ls1 = [] ls2 = [] for i in range (x + 1) : ls .append (i) for i in range (y + 1) : ls1 .append (i) for i in range (z + 1) : ls2 .append (i) result = list(itertools.product(ls , ls1 , ls2)) filtered_result = [list(x) for x in result if sum(x[i] for i in range (len(x))) != n] print(filtered_result)

  • vaibhavtade18
     + 0 comments

    Easy solution for the comprehesion list is

    if name == 'main': x = int(input()) y = int(input()) z = int(input()) n = int(input()) result = [] for i in range(0,x+1): for j in range(0,y+1): for k in range(0,z+1): if i+j+k != n: result.append([i,j,k]) print(result)

  • chris_lfmd
     + 0 comments

    For me it was harder than an easy challenge but it helped me understand the comprehension list by first coding in for loop: 

    result = []
for a in range(0, x+1):
    for b in range(0, y+1):
        for c in range(0, z+1):
            if a + b + c != n:
                result.append([a, b, c])

  • sumneetkhanna161
     + 1 comment
    if __name__ == '__main__':
    x = int(input())
    y = int(input())
    z = int(input())
    n = int(input())
    b = [[i,j,k] for i in range(x+1) for j in range(y+1) for k in range(z+1) if i+j+k !=n]
    print(b)

  • shashanksh2115
     + 0 comments
    if __name__ == '__main__':
    x = int(input())
    y = int(input())
    z = int(input())
    n = int(input())
    

    
    list_Com = [[i,j,k] for i in range(x+1) for j in range(y+1) for k in range(z+1) if i+j+k!=n]
    
    
    print(list_Com)