21 lines
480 B
Python
21 lines
480 B
Python
from pwn import *
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HOST = "mustard.stt.rnl.tecnico.ulisboa.pt"
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PORT = 25055
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conn = remote(HOST, PORT)
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line = conn.recvline_contains(b"until").decode('utf-8')
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target = line[54:-1]
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current = "0"
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print("Target:", target)
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while target != current:
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conn.send(b"MORE\n")
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new = conn.recvline_contains(b"Here you have").decode('utf-8')[15:]
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current = str(int(current) + int(new))
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print("New:", new, "Current:", current)
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conn.send(b"FINISH\n")
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print(conn.recvall().decode('utf-8'))
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