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| grid = [ | |
| "08 02 22 97 38 15 00 40 00 75 04 05 07 78 52 12 50 77 91 08",\ | |
| "49 49 99 40 17 81 18 57 60 87 17 40 98 43 69 48 04 56 62 00",\ | |
| "81 49 31 73 55 79 14 29 93 71 40 67 53 88 30 03 49 13 36 65",\ | |
| "52 70 95 23 04 60 11 42 69 24 68 56 01 32 56 71 37 02 36 91",\ | |
| "22 31 16 71 51 67 63 89 41 92 36 54 22 40 40 28 66 33 13 80",\ | |
| "24 47 32 60 99 03 45 02 44 75 33 53 78 36 84 20 35 17 12 50",\ | |
| "32 98 81 28 64 23 67 10 26 38 40 67 59 54 70 66 18 38 64 70",\ | |
| "67 26 20 68 02 62 12 20 95 63 94 39 63 08 40 91 66 49 94 21",\ | |
| "24 55 58 05 66 73 99 26 97 17 78 78 96 83 14 88 34 89 63 72",\ |
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| from PIL import Image | |
| ascii_chars = [ '#', 'A', '@', '%', 'S', '+', '<', '*', ':', ',', '.'] | |
| def image_to_ascii(image): | |
| image_as_ascii = [] | |
| all_pixels = list(image.getdata()) | |
| for pixel_value in all_pixels: | |
| index = pixel_value / 25 # 0 - 10 | |
| image_as_ascii.append(ascii_chars[index]) |
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| # a testing graph | |
| graph={ | |
| 1:[2], | |
| 2:[1,3,4,5], | |
| 3:[2,6], | |
| 4:[2,12], | |
| 5:[2,7], | |
| 6:[3,7,11,12], | |
| 7:[5,6,10], | |
| 10:[7,11,12], |
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| #draw a graph: | |
| import pygraphviz as pgv | |
| def graph_as_png(graph=graph): | |
| G = pgv.AGraph() | |
| for nodes in graph: | |
| G.add_node(nodes) | |
| for nodes in graph: | |
| for ch_nodes in graph[nodes]: | |
| G.add_edge(nodes, ch_nodes) |
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| import Queue | |
| # prints a breadth-first-search from the starting node | |
| def bfs(node): | |
| visited = set() | |
| visited.add(node) | |
| q = Queue.Queue() | |
| q.put(node) | |
| while not q.empty(): | |
| current = q.get() |
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| # prints a depth-first-search from the starting node | |
| def dfs(node): | |
| visited = set() | |
| visited.add(node) | |
| stack = [] | |
| stack.append(node) | |
| while len(stack) > 0: | |
| current = stack.pop() | |
| print current, | |
| for nodes in graph[current]: |
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| import datetime | |
| import fileinput | |
| import argparse | |
| class SubTime(object): | |
| def __init__(self, time_as_str): | |
| h, m, s, milliseconds = self.parse_time(time_as_str) | |
| microseconds = milliseconds * 1000 | |
| self.time = datetime.time(h, m, s, microseconds) |
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| javascript:location='http://translate.google.com/translate?sl=auto&tl=bg&u='+encodeURIComponent(location); |
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| import random | |
| import string | |
| ALPHABET = string.ascii_lowercase | |
| DIGITS = string.digits | |
| def make_random_string(_len, seq): | |
| return ''.join([random.choice(seq) for _ in range(_len)]) | |
| def make_first_name(_len): |
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| package main | |
| import ( | |
| "os" | |
| "path/filepath" | |
| "runtime" | |
| "strings" | |
| "sync" | |
| "github.com/disintegration/imaging" |
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