Retake Exam - 14.02.2021 (problem2)

n = int(input())

coins = 0
matrix = []
step_history = []

for row in range(n):
    matrix.append([el for el in input().split()])

for row in range(n):
    for col in range(n):
        if matrix[row][col] == "P":
            start_row = row
            start_col = col

commands = input()

while commands:

    if commands == "up":
        row = start_row - 1
        col = start_col

        if row in range(n) and col in range(n):
            next_point = matrix[row][col]

        if next_point != "X":
            coins += int(next_point)
            step_history.append([row, col])
            if coins >= 100:
                print(f"You won! You've collected {coins} coins.")
                break
        else:
            print(f"Game over! You've collected {(coins // 2)} coins.")
            break

    elif commands == "down":
        row = start_row + 1
        col = start_col
        if row not in range(n) and col not in range(n):
            pass
        else:
            next_point = matrix[row][col]

        if next_point != "X":
            coins += int(next_point)
            step_history.append([row, col])
            if coins >= 100:
                print(f"You won! You've collected {coins} coins.")
                break
        else:
            print(f"Game over! You've collected {coins // 2} coins.")
            break
    elif commands == "left":
        row = start_row
        col = start_col - 1
        if row not in range(n) and col not in range(n):
            pass
        else:
            next_point = matrix[row][col]

        if next_point != "X":
            coins += int(next_point)
            step_history.append([row, col])
            if coins >= 100:
                print(f"You won! You've collected {coins} coins.")
                break
        else:
            print(f"Game over! You've collected {coins // 2} coins.")
            break
    elif commands == "right":
        row = start_row
        col = start_col + 1
        if row not in range(n) and col not in range(n):
            pass
        else:
            next_point = matrix[row][col]

        if next_point != "X":
            coins += int(next_point)
            step_history.append([row, col])
            if coins >= 100:
                print(f"You won! You've collected {coins} coins.")
                break
        else:
            print(f"Game over! You've collected {coins // 2} coins.")
            break

    start_row = row
    start_col = col

    commands = input()

print("Your path:")
for el in step_history:
    print(el)