import numpy as np
import pandas as pd
def read_srp_input_data(csv_file):
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read the given data file by pandas
input_data=pd.read_csv(csv_file)
return input_data
#######################
# main function
def findPath(input_data):
Keyword arguments: the input_data
Returns: unvisited_ships–list of ships which cannot be visited
visited_ships — list of visited cruise ships
total_time–total time to visit all ships
total_time = 0
visited_ships = []
unvisited_ships =[]
return unvisited_ships, visited_ships, total_time
# You can write additional functions in needed.
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