MATRIX

1
# N = int(input())
# matrica = []
# broi = 0
# for i in range(N):
#     red = []
#     for j in range(N):
#         red.append(broi)
#         broi += 1
#     matrica.append(red)
#
# for red in matrica:
#     print(red)
#
# transponirana = []
# for i in range(N):
#     red = []
#     for j in range(N):
#         red.append(matrica[j][i])
#     transponirana.append(red)
#
# for red in transponirana:
#     print(red)
2
# N, M = map(int, input().split())
#
# original = []
# for i in range(N):
#     red = ['X'] * M
#     original.append(red)
#
#
# kopie = [r.copy() for r in original]
# for i in range(N):
#     x, y = map(int, input().split())
#     kopie[x][y] = 'O'
#
# for red in original:
#     print(red)
#
# for red in kopie:
#     print(red)
3
# komanda = input()
# n = int(input())
#
# chisla = []
# for _ in range(n):
#     chislo = int(input())
#     chisla.append(chislo)
# filtrirani = []
#
# for chislo in chisla:
#     if komanda == "even" and chislo % 2 == 0:
#         filtrirani.append(chislo)
#     elif komanda == "odd" and chislo % 2 != 0:
#         filtrirani.append(chislo)
#     elif komanda == "negative" and chislo < 0:
#         filtrirani.append(chislo)
#     elif komanda == "positive" and chislo >= 0:
#         filtrirani.append(chislo)
#
# for chislo in filtrirani:
#     print(chislo)
4
# tochki = []
#
# while True:
#     vhod = input()
#     if vhod == "Finish":
#         break
#     tochka = int(vhod)
#     tochki.append(tochka)
#
# broi_igri = len(tochki)
# nai_malka = min(tochki)
# nai_golyama = max(tochki)
#

# sredno = sum(tochki) // broi_igri
#
#
# print(f"Count of plays: {broi_igri}")
# print(f"Worst play: {nai_malka}")
# print(f"Best play: {nai_golyama}")
# print(f"Average points: {sredno}")


5
# ocenki = []
#
# while True:
#     vhod =input()
#     if vhod == "END":
#         break
#     ocenka = int(vhod)
#     ocenki.append(ocenka)
#
#
# broi_ocenki = len(ocenki)
# nai_niska = min(ocenki)
# nai_visoka= max(ocenki)
# broi_shestici =ocenki.count(6)
# sredno = sum(ocenki)/broi_ocenki
#
#
# print(f"Count of evaluations: {broi_ocenki}")
# print(f"Worst evaluation: {nai_niska}")
# print(f"Best evaluation: {nai_visoka}")
# print(f"Stamat has a count of sixes {broi_shestici}")
# print(f"Average evaluation: {sredno:.2f}")