How Can I Do Peach Math Number Switcher Program Like This?-CodePudding

Here's The Program I Want To Do. Program

[x,y,z]

X = The Largest Number Of Position X, By Start From Number Zero

Y = The Largest Number Of Position Y, By Start From Number Zero

Z = The Largest Number Of Position Z, By Start From Number Zero

C = The Sum Number Of Position (x, y, z), It Must Not Equal To C.

CodePudding user response：

You could use the range() function in nested loops to get your number combinations and pick the ones that meet your criteria:

X = 1
Y = 1
Z = 2
C = 3

result = []
for x in range(X 1):
    for y in range(Y 1):
        for z in range(Z 1):
            if x y z != C:
                result.append([x,y,z])

print(result)
[[0, 0, 0], [0, 0, 1], [0, 0, 2], [0, 1, 0], [0, 1, 1], [1, 0, 0], 
 [1, 0, 1], [1, 1, 0], [1, 1, 2]]

The number combinations could also be obtained using the product function from itertools. This would allow you to get the result in a list comprehension:

X = 1
Y = 1
Z = 2
C = 3

from itertools import product

result = [ p for p in product(*map(range,(X 1,Y 1,Z 1))) if sum(p) != C]

print(result)
[(0, 0, 0), (0, 0, 1), (0, 0, 2), (0, 1, 0), (0, 1, 1), (1, 0, 0), 
 (1, 0, 1), (1, 1, 0), (1, 1, 2)]

CodePudding user response：

X = int(input("X:"))
Y = int(input("Y:"))
Z = int(input("Z:"))
C = int(input("C:"))
array = []

def add_one(max_array):
    for i in range(max_array[0] 1):
        if len(max_array) != 1:
            for j in add_one(max_array[1:]):
                yield [i]   j
        else:
            yield [i]

for i in add_one([X,Y,Z]):
    if sum(i) == C:
        continue
    array.append(i)

print(array)

#input
X:1
Y:1
Z:2
C:3
#output
[[0, 0, 0], [0, 0, 1], [0, 0, 2], [0, 1, 0], [0, 1, 1], [1, 0, 0], [1, 0, 1], [1, 1, 0], [1, 1, 2]]

#input
X:0
Y:2
Z:1
C:2
#output
[[0, 0, 0], [0, 0, 1], [0, 1, 0], [0, 2, 1]]