How to increment values in a list within specific range-CodePudding

I have a list l =[253, 59, 2, 0, 0, 0, 0, 0] and I want to set a range of (0, 255) for each element in the list. I want to implement it in python. I want to increment the elements one by one such that when it reaches the max range the element should reset to 0 and the next element should increment by 1

The output should look like this after every iteration:

l =[253, 59, 2, 0, 0, 0, 0, 0]
l =[254, 59, 2, 0, 0, 0, 0, 0]
l =[255, 59, 2, 0, 0, 0, 0, 0]
l =[0, 60, 2, 0, 0, 0, 0, 0]
l =[1, 60, 2, 0, 0, 0, 0, 0]
.
.
.
.
l =[255, 60, 2, 0, 0, 0, 0, 0]
l =[0, 61, 2, 0, 0, 0, 0, 0]

CodePudding user response：

To get your exact output you could try this:

l =[253, 59, 2, 0, 0, 0, 0, 0]

x = 253
for i in range(59,61):
    for j in range(x,256):
        l[0], l[1] = j, i
        print("l = ", l)
    
    x=0

l[0], l[1] = 0, 61
print("l = ", l)

Output:

l =  [253, 59, 2, 0, 0, 0, 0, 0]
l =  [254, 59, 2, 0, 0, 0, 0, 0]
l =  [255, 59, 2, 0, 0, 0, 0, 0]
l =  [0, 60, 2, 0, 0, 0, 0, 0]
l =  [1, 60, 2, 0, 0, 0, 0, 0]
l =  [2, 60, 2, 0, 0, 0, 0, 0]
l =  [3, 60, 2, 0, 0, 0, 0, 0]
l =  [4, 60, 2, 0, 0, 0, 0, 0]
l =  [5, 60, 2, 0, 0, 0, 0, 0]
l =  [6, 60, 2, 0, 0, 0, 0, 0]
l =  [7, 60, 2, 0, 0, 0, 0, 0]
l =  [8, 60, 2, 0, 0, 0, 0, 0]
l =  [9, 60, 2, 0, 0, 0, 0, 0]
l =  [10, 60, 2, 0, 0, 0, 0, 0]
l =  [11, 60, 2, 0, 0, 0, 0, 0]
l =  [12, 60, 2, 0, 0, 0, 0, 0]
l =  [13, 60, 2, 0, 0, 0, 0, 0]
l =  [14, 60, 2, 0, 0, 0, 0, 0]
l =  [15, 60, 2, 0, 0, 0, 0, 0]
l =  [16, 60, 2, 0, 0, 0, 0, 0]
l =  [17, 60, 2, 0, 0, 0, 0, 0]
l =  [18, 60, 2, 0, 0, 0, 0, 0]
l =  [19, 60, 2, 0, 0, 0, 0, 0]
l =  [20, 60, 2, 0, 0, 0, 0, 0]
l =  [21, 60, 2, 0, 0, 0, 0, 0]
l =  [22, 60, 2, 0, 0, 0, 0, 0]
l =  [23, 60, 2, 0, 0, 0, 0, 0]
l =  [24, 60, 2, 0, 0, 0, 0, 0]
l =  [25, 60, 2, 0, 0, 0, 0, 0]
l =  [26, 60, 2, 0, 0, 0, 0, 0]
l =  [27, 60, 2, 0, 0, 0, 0, 0]
l =  [28, 60, 2, 0, 0, 0, 0, 0]
l =  [29, 60, 2, 0, 0, 0, 0, 0]
l =  [30, 60, 2, 0, 0, 0, 0, 0]
l =  [31, 60, 2, 0, 0, 0, 0, 0]
l =  [32, 60, 2, 0, 0, 0, 0, 0]
l =  [33, 60, 2, 0, 0, 0, 0, 0]
l =  [34, 60, 2, 0, 0, 0, 0, 0]
l =  [35, 60, 2, 0, 0, 0, 0, 0]
l =  [36, 60, 2, 0, 0, 0, 0, 0]
l =  [37, 60, 2, 0, 0, 0, 0, 0]
l =  [38, 60, 2, 0, 0, 0, 0, 0]
l =  [39, 60, 2, 0, 0, 0, 0, 0]
l =  [40, 60, 2, 0, 0, 0, 0, 0]
l =  [41, 60, 2, 0, 0, 0, 0, 0]
l =  [42, 60, 2, 0, 0, 0, 0, 0]
l =  [43, 60, 2, 0, 0, 0, 0, 0]
l =  [44, 60, 2, 0, 0, 0, 0, 0]
l =  [45, 60, 2, 0, 0, 0, 0, 0]
l =  [46, 60, 2, 0, 0, 0, 0, 0]
l =  [47, 60, 2, 0, 0, 0, 0, 0]
l =  [48, 60, 2, 0, 0, 0, 0, 0]
l =  [49, 60, 2, 0, 0, 0, 0, 0]
l =  [50, 60, 2, 0, 0, 0, 0, 0]
l =  [51, 60, 2, 0, 0, 0, 0, 0]
l =  [52, 60, 2, 0, 0, 0, 0, 0]
l =  [53, 60, 2, 0, 0, 0, 0, 0]
l =  [54, 60, 2, 0, 0, 0, 0, 0]
l =  [55, 60, 2, 0, 0, 0, 0, 0]
l =  [56, 60, 2, 0, 0, 0, 0, 0]
l =  [57, 60, 2, 0, 0, 0, 0, 0]
l =  [58, 60, 2, 0, 0, 0, 0, 0]
l =  [59, 60, 2, 0, 0, 0, 0, 0]
l =  [60, 60, 2, 0, 0, 0, 0, 0]
l =  [61, 60, 2, 0, 0, 0, 0, 0]
l =  [62, 60, 2, 0, 0, 0, 0, 0]
l =  [63, 60, 2, 0, 0, 0, 0, 0]
l =  [64, 60, 2, 0, 0, 0, 0, 0]
l =  [65, 60, 2, 0, 0, 0, 0, 0]
l =  [66, 60, 2, 0, 0, 0, 0, 0]
l =  [67, 60, 2, 0, 0, 0, 0, 0]
l =  [68, 60, 2, 0, 0, 0, 0, 0]
l =  [69, 60, 2, 0, 0, 0, 0, 0]
l =  [70, 60, 2, 0, 0, 0, 0, 0]
l =  [71, 60, 2, 0, 0, 0, 0, 0]
l =  [72, 60, 2, 0, 0, 0, 0, 0]
l =  [73, 60, 2, 0, 0, 0, 0, 0]
l =  [74, 60, 2, 0, 0, 0, 0, 0]
l =  [75, 60, 2, 0, 0, 0, 0, 0]
l =  [76, 60, 2, 0, 0, 0, 0, 0]
l =  [77, 60, 2, 0, 0, 0, 0, 0]
l =  [78, 60, 2, 0, 0, 0, 0, 0]
l =  [79, 60, 2, 0, 0, 0, 0, 0]
l =  [80, 60, 2, 0, 0, 0, 0, 0]
l =  [81, 60, 2, 0, 0, 0, 0, 0]
l =  [82, 60, 2, 0, 0, 0, 0, 0]
l =  [83, 60, 2, 0, 0, 0, 0, 0]
l =  [84, 60, 2, 0, 0, 0, 0, 0]
l =  [85, 60, 2, 0, 0, 0, 0, 0]
l =  [86, 60, 2, 0, 0, 0, 0, 0]
l =  [87, 60, 2, 0, 0, 0, 0, 0]
l =  [88, 60, 2, 0, 0, 0, 0, 0]
l =  [89, 60, 2, 0, 0, 0, 0, 0]
l =  [90, 60, 2, 0, 0, 0, 0, 0]
l =  [91, 60, 2, 0, 0, 0, 0, 0]
l =  [92, 60, 2, 0, 0, 0, 0, 0]
l =  [93, 60, 2, 0, 0, 0, 0, 0]
l =  [94, 60, 2, 0, 0, 0, 0, 0]
l =  [95, 60, 2, 0, 0, 0, 0, 0]
l =  [96, 60, 2, 0, 0, 0, 0, 0]
l =  [97, 60, 2, 0, 0, 0, 0, 0]
l =  [98, 60, 2, 0, 0, 0, 0, 0]
l =  [99, 60, 2, 0, 0, 0, 0, 0]
l =  [100, 60, 2, 0, 0, 0, 0, 0]
l =  [101, 60, 2, 0, 0, 0, 0, 0]
l =  [102, 60, 2, 0, 0, 0, 0, 0]
l =  [103, 60, 2, 0, 0, 0, 0, 0]
l =  [104, 60, 2, 0, 0, 0, 0, 0]
l =  [105, 60, 2, 0, 0, 0, 0, 0]
l =  [106, 60, 2, 0, 0, 0, 0, 0]
l =  [107, 60, 2, 0, 0, 0, 0, 0]
l =  [108, 60, 2, 0, 0, 0, 0, 0]
l =  [109, 60, 2, 0, 0, 0, 0, 0]
l =  [110, 60, 2, 0, 0, 0, 0, 0]
l =  [111, 60, 2, 0, 0, 0, 0, 0]
l =  [112, 60, 2, 0, 0, 0, 0, 0]
l =  [113, 60, 2, 0, 0, 0, 0, 0]
l =  [114, 60, 2, 0, 0, 0, 0, 0]
l =  [115, 60, 2, 0, 0, 0, 0, 0]
l =  [116, 60, 2, 0, 0, 0, 0, 0]
l =  [117, 60, 2, 0, 0, 0, 0, 0]
l =  [118, 60, 2, 0, 0, 0, 0, 0]
l =  [119, 60, 2, 0, 0, 0, 0, 0]
l =  [120, 60, 2, 0, 0, 0, 0, 0]
l =  [121, 60, 2, 0, 0, 0, 0, 0]
l =  [122, 60, 2, 0, 0, 0, 0, 0]
l =  [123, 60, 2, 0, 0, 0, 0, 0]
l =  [124, 60, 2, 0, 0, 0, 0, 0]
l =  [125, 60, 2, 0, 0, 0, 0, 0]
l =  [126, 60, 2, 0, 0, 0, 0, 0]
l =  [127, 60, 2, 0, 0, 0, 0, 0]
l =  [128, 60, 2, 0, 0, 0, 0, 0]
l =  [129, 60, 2, 0, 0, 0, 0, 0]
l =  [130, 60, 2, 0, 0, 0, 0, 0]
l =  [131, 60, 2, 0, 0, 0, 0, 0]
l =  [132, 60, 2, 0, 0, 0, 0, 0]
l =  [133, 60, 2, 0, 0, 0, 0, 0]
l =  [134, 60, 2, 0, 0, 0, 0, 0]
l =  [135, 60, 2, 0, 0, 0, 0, 0]
l =  [136, 60, 2, 0, 0, 0, 0, 0]
l =  [137, 60, 2, 0, 0, 0, 0, 0]
l =  [138, 60, 2, 0, 0, 0, 0, 0]
l =  [139, 60, 2, 0, 0, 0, 0, 0]
l =  [140, 60, 2, 0, 0, 0, 0, 0]
l =  [141, 60, 2, 0, 0, 0, 0, 0]
l =  [142, 60, 2, 0, 0, 0, 0, 0]
l =  [143, 60, 2, 0, 0, 0, 0, 0]
l =  [144, 60, 2, 0, 0, 0, 0, 0]
l =  [145, 60, 2, 0, 0, 0, 0, 0]
l =  [146, 60, 2, 0, 0, 0, 0, 0]
l =  [147, 60, 2, 0, 0, 0, 0, 0]
l =  [148, 60, 2, 0, 0, 0, 0, 0]
l =  [149, 60, 2, 0, 0, 0, 0, 0]
l =  [150, 60, 2, 0, 0, 0, 0, 0]
l =  [151, 60, 2, 0, 0, 0, 0, 0]
l =  [152, 60, 2, 0, 0, 0, 0, 0]
l =  [153, 60, 2, 0, 0, 0, 0, 0]
l =  [154, 60, 2, 0, 0, 0, 0, 0]
l =  [155, 60, 2, 0, 0, 0, 0, 0]
l =  [156, 60, 2, 0, 0, 0, 0, 0]
l =  [157, 60, 2, 0, 0, 0, 0, 0]
l =  [158, 60, 2, 0, 0, 0, 0, 0]
l =  [159, 60, 2, 0, 0, 0, 0, 0]
l =  [160, 60, 2, 0, 0, 0, 0, 0]
l =  [161, 60, 2, 0, 0, 0, 0, 0]
l =  [162, 60, 2, 0, 0, 0, 0, 0]
l =  [163, 60, 2, 0, 0, 0, 0, 0]
l =  [164, 60, 2, 0, 0, 0, 0, 0]
l =  [165, 60, 2, 0, 0, 0, 0, 0]
l =  [166, 60, 2, 0, 0, 0, 0, 0]
l =  [167, 60, 2, 0, 0, 0, 0, 0]
l =  [168, 60, 2, 0, 0, 0, 0, 0]
l =  [169, 60, 2, 0, 0, 0, 0, 0]
l =  [170, 60, 2, 0, 0, 0, 0, 0]
l =  [171, 60, 2, 0, 0, 0, 0, 0]
l =  [172, 60, 2, 0, 0, 0, 0, 0]
l =  [173, 60, 2, 0, 0, 0, 0, 0]
l =  [174, 60, 2, 0, 0, 0, 0, 0]
l =  [175, 60, 2, 0, 0, 0, 0, 0]
l =  [176, 60, 2, 0, 0, 0, 0, 0]
l =  [177, 60, 2, 0, 0, 0, 0, 0]
l =  [178, 60, 2, 0, 0, 0, 0, 0]
l =  [179, 60, 2, 0, 0, 0, 0, 0]
l =  [180, 60, 2, 0, 0, 0, 0, 0]
l =  [181, 60, 2, 0, 0, 0, 0, 0]
l =  [182, 60, 2, 0, 0, 0, 0, 0]
l =  [183, 60, 2, 0, 0, 0, 0, 0]
l =  [184, 60, 2, 0, 0, 0, 0, 0]
l =  [185, 60, 2, 0, 0, 0, 0, 0]
l =  [186, 60, 2, 0, 0, 0, 0, 0]
l =  [187, 60, 2, 0, 0, 0, 0, 0]
l =  [188, 60, 2, 0, 0, 0, 0, 0]
l =  [189, 60, 2, 0, 0, 0, 0, 0]
l =  [190, 60, 2, 0, 0, 0, 0, 0]
l =  [191, 60, 2, 0, 0, 0, 0, 0]
l =  [192, 60, 2, 0, 0, 0, 0, 0]
l =  [193, 60, 2, 0, 0, 0, 0, 0]
l =  [194, 60, 2, 0, 0, 0, 0, 0]
l =  [195, 60, 2, 0, 0, 0, 0, 0]
l =  [196, 60, 2, 0, 0, 0, 0, 0]
l =  [197, 60, 2, 0, 0, 0, 0, 0]
l =  [198, 60, 2, 0, 0, 0, 0, 0]
l =  [199, 60, 2, 0, 0, 0, 0, 0]
l =  [200, 60, 2, 0, 0, 0, 0, 0]
l =  [201, 60, 2, 0, 0, 0, 0, 0]
l =  [202, 60, 2, 0, 0, 0, 0, 0]
l =  [203, 60, 2, 0, 0, 0, 0, 0]
l =  [204, 60, 2, 0, 0, 0, 0, 0]
l =  [205, 60, 2, 0, 0, 0, 0, 0]
l =  [206, 60, 2, 0, 0, 0, 0, 0]
l =  [207, 60, 2, 0, 0, 0, 0, 0]
l =  [208, 60, 2, 0, 0, 0, 0, 0]
l =  [209, 60, 2, 0, 0, 0, 0, 0]
l =  [210, 60, 2, 0, 0, 0, 0, 0]
l =  [211, 60, 2, 0, 0, 0, 0, 0]
l =  [212, 60, 2, 0, 0, 0, 0, 0]
l =  [213, 60, 2, 0, 0, 0, 0, 0]
l =  [214, 60, 2, 0, 0, 0, 0, 0]
l =  [215, 60, 2, 0, 0, 0, 0, 0]
l =  [216, 60, 2, 0, 0, 0, 0, 0]
l =  [217, 60, 2, 0, 0, 0, 0, 0]
l =  [218, 60, 2, 0, 0, 0, 0, 0]
l =  [219, 60, 2, 0, 0, 0, 0, 0]
l =  [220, 60, 2, 0, 0, 0, 0, 0]
l =  [221, 60, 2, 0, 0, 0, 0, 0]
l =  [222, 60, 2, 0, 0, 0, 0, 0]
l =  [223, 60, 2, 0, 0, 0, 0, 0]
l =  [224, 60, 2, 0, 0, 0, 0, 0]
l =  [225, 60, 2, 0, 0, 0, 0, 0]
l =  [226, 60, 2, 0, 0, 0, 0, 0]
l =  [227, 60, 2, 0, 0, 0, 0, 0]
l =  [228, 60, 2, 0, 0, 0, 0, 0]
l =  [229, 60, 2, 0, 0, 0, 0, 0]
l =  [230, 60, 2, 0, 0, 0, 0, 0]
l =  [231, 60, 2, 0, 0, 0, 0, 0]
l =  [232, 60, 2, 0, 0, 0, 0, 0]
l =  [233, 60, 2, 0, 0, 0, 0, 0]
l =  [234, 60, 2, 0, 0, 0, 0, 0]
l =  [235, 60, 2, 0, 0, 0, 0, 0]
l =  [236, 60, 2, 0, 0, 0, 0, 0]
l =  [237, 60, 2, 0, 0, 0, 0, 0]
l =  [238, 60, 2, 0, 0, 0, 0, 0]
l =  [239, 60, 2, 0, 0, 0, 0, 0]
l =  [240, 60, 2, 0, 0, 0, 0, 0]
l =  [241, 60, 2, 0, 0, 0, 0, 0]
l =  [242, 60, 2, 0, 0, 0, 0, 0]
l =  [243, 60, 2, 0, 0, 0, 0, 0]
l =  [244, 60, 2, 0, 0, 0, 0, 0]
l =  [245, 60, 2, 0, 0, 0, 0, 0]
l =  [246, 60, 2, 0, 0, 0, 0, 0]
l =  [247, 60, 2, 0, 0, 0, 0, 0]
l =  [248, 60, 2, 0, 0, 0, 0, 0]
l =  [249, 60, 2, 0, 0, 0, 0, 0]
l =  [250, 60, 2, 0, 0, 0, 0, 0]
l =  [251, 60, 2, 0, 0, 0, 0, 0]
l =  [252, 60, 2, 0, 0, 0, 0, 0]
l =  [253, 60, 2, 0, 0, 0, 0, 0]
l =  [254, 60, 2, 0, 0, 0, 0, 0]
l =  [255, 60, 2, 0, 0, 0, 0, 0]
l =  [0, 61, 2, 0, 0, 0, 0, 0]

CodePudding user response：

One option in pure python:

l = [253, 59, 2, 0, 0, 0, 0, 0]

pos = 0
n_iter = 10
step = 0
for step in range(n_iter):
    for pos in range(len(l)):
        if l[pos] < 255:
            l[pos]  = 1
            break
        else:
            l[pos] = 0
    print(f'step {step 1}: {l}')

Output:

step 1: [254, 59, 2, 0, 0, 0, 0, 0]
step 2: [255, 59, 2, 0, 0, 0, 0, 0]
step 3: [0, 60, 2, 0, 0, 0, 0, 0]
step 4: [1, 60, 2, 0, 0, 0, 0, 0]
step 5: [2, 60, 2, 0, 0, 0, 0, 0]
step 6: [3, 60, 2, 0, 0, 0, 0, 0]
step 7: [4, 60, 2, 0, 0, 0, 0, 0]
step 8: [5, 60, 2, 0, 0, 0, 0, 0]
step 9: [6, 60, 2, 0, 0, 0, 0, 0]
step 10: [7, 60, 2, 0, 0, 0, 0, 0]

CodePudding user response：

with loop,

array = [253, 59, 2, 0, 0, 0, 0, 0]
index = 0
while index < len(array):
    while array[index]<256:
        array[index]  = 1
        print(array)
    array[index] = 0
    index  = 1

CodePudding user response：

One way with a loop:

def inc_list(l):
    for i in range(len(l)):
        l[i]  = 1
        if l[i] > 255:
            l[i] = 0
        else:
            return

for _ in range(300):
    print(l)
    inc_list(l)

Alternatively, a recursive solution:

def inc_list(l):
    if not l:
        return []
    elif l[0] == 255:
        return [0]   inc_list(l[1:])
    else:
        return [l[0]   1]   l[1:]

for _ in range(300):
    print(l)
    l = inc_list(l)