# 1
print("Hello, World!")

#2
vector = [14,80, 75 , 85, 90, 95]
print(max(vector))
print(min(vector))

#3
labirint = [
  ["#", "","#","#","#","#","#","#" ],
  ["#", "","#","", "", "", "", "#" ],
  ["#", "","#","#","#","#","", "#" ],
  ["#", "","#","X","", "", "", "#" ],
  ["#", "","#","", "#","#","", "#" ],
  ["#", "","#","", "", "#","", "#" ],
  ["#", "","", "", "", "#","", "#" ],
  ["#", "#","#","#","#","#","","#" ]
  ]
for linie in labirint:
  for element in linie:
    print(element if element !="" else "_", end=' ')
  print("")

#4
def gasesteX(matrice):
  for line_index in range(len(labirint) - 1):
    for col_index in range(len(labirint[line_index]) - 1):
      if labirint[line_index][col_index] == "X":
        return {"line_index": line_index, "col_index": col_index}

print(gasesteX(labirint))

#5
def gaseste_iesiri(matrice):
  rezultat = []
  print(len(matrice))
  print(len(matrice[1]))

  for line_index in [0, len(matrice)-1]:
    for col_index in range(0, len(matrice[line_index])):
      if (matrice[line_index][col_index] == ""):
            rezultat.append([line_index,col_index])
  for col_index in [0, len(matrice[0])-1]:
    for line_index in range(0, len(matrice)):
      if (matrice[line_index][col_index] == ""):
            rezultat.append([line_index,col_index])
            print("Gasit")
  return rezultat
print(gaseste_iesiri(labirint))