
import math
import os
import random
import re
import sys

# Complete the roadsAndLibraries function below.
def roadsAndLibraries(n, c_lib, c_road, cities):
    print("n {}, c_lib {}, c_road {}, cities {}".format(n, c_lib, c_road, cities))
    return 0

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    num_queries = int(input())

    for _query in range(num_queries):
        n, m, c_lib, c_road = list(map(int, input().split()))
        cities = []

        for _city in range(m):
            cities.append(list(map(int, input().rstrip().split())))

        result = roadsAndLibraries(n, c_lib, c_road, cities)
        fptr.write(str(result) + '\n')
    fptr.close()


import math
import os
import random
import re
import sys

# Note the name of the file is based on this URL:
# https://www.hackerrank.com/challenges/torque-and-development/problem
# The problem name is "Roads and Libraries"

def roadsAndLibraries(n, c_lib, c_road, cities):
    print("n {}, c_lib {}, c_road {}, cities {}".format(n, c_lib, c_road, cities))
    return 0

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    num_queries = int(input())

    for _query in range(num_queries):
        n, m, c_lib, c_road = list(map(int, input().split()))
        cities = []

        for _city in range(m):
            cities.append(list(map(int, input().rstrip().split())))

        result = roadsAndLibraries(n, c_lib, c_road, cities)
        fptr.write(str(result) + '\n')
    fptr.close()

Include dev comment explaing filename
Include dev comment explaing filename

  
  import math
  import os
  import random
  import re
  import sys
  
- # Complete the roadsAndLibraries function below.
+ # Note the name of the file is based on this URL:
+ # https://www.hackerrank.com/challenges/torque-and-development/problem
+ # The problem name is "Roads and Libraries"
+ 
  def roadsAndLibraries(n, c_lib, c_road, cities):
      print("n {}, c_lib {}, c_road {}, cities {}".format(n, c_lib, c_road, cities))
      return 0
  
  if __name__ == '__main__':
      fptr = open(os.environ['OUTPUT_PATH'], 'w')
  
      num_queries = int(input())
  
      for _query in range(num_queries):
          n, m, c_lib, c_road = list(map(int, input().split()))
          cities = []
  
          for _city in range(m):
              cities.append(list(map(int, input().rstrip().split())))
  
          result = roadsAndLibraries(n, c_lib, c_road, cities)
          fptr.write(str(result) + '\n')
      fptr.close()
  
Include dev comment explaing filename
## Code Before:

import math
import os
import random
import re
import sys

# Complete the roadsAndLibraries function below.
def roadsAndLibraries(n, c_lib, c_road, cities):
    print("n {}, c_lib {}, c_road {}, cities {}".format(n, c_lib, c_road, cities))
    return 0

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    num_queries = int(input())

    for _query in range(num_queries):
        n, m, c_lib, c_road = list(map(int, input().split()))
        cities = []

        for _city in range(m):
            cities.append(list(map(int, input().rstrip().split())))

        result = roadsAndLibraries(n, c_lib, c_road, cities)
        fptr.write(str(result) + '\n')
    fptr.close()

## Instruction:
Include dev comment explaing filename
## Code After:

import math
import os
import random
import re
import sys

# Note the name of the file is based on this URL:
# https://www.hackerrank.com/challenges/torque-and-development/problem
# The problem name is "Roads and Libraries"

def roadsAndLibraries(n, c_lib, c_road, cities):
    print("n {}, c_lib {}, c_road {}, cities {}".format(n, c_lib, c_road, cities))
    return 0

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    num_queries = int(input())

    for _query in range(num_queries):
        n, m, c_lib, c_road = list(map(int, input().split()))
        cities = []

        for _city in range(m):
            cities.append(list(map(int, input().rstrip().split())))

        result = roadsAndLibraries(n, c_lib, c_road, cities)
        fptr.write(str(result) + '\n')
    fptr.close()
