Maalaus

inp = input()
total_rows,total_cols,color_amount,q = inp.split()
inps = [input().split() for x in range(int(q))]

ans = [0] * (int(color_amount)+1)

def print_answer(rows, cols):
    answer = ""
    for color in range(1, int(color_amount) + 1):
        if color not in ans.keys():
            answer += "0 "
        else:
            answer += f"{ans[color]} "
    print(answer)



class Item():
    def __init__(self, c, a, t):
        self.color = int(c)
        self.amount = int(a)
        self.time = t
    def __str__(self):
        return f"(color: {self.color}, amount: {self.amount})"


def update_items(items, old_time, amount):
    for item in items.values():
        if item.time > old_time: 
            item.amount -= 1
            ans[item.color] -= 1
    return amount


rows = {}
cols = {}

for time, inp in enumerate(inps, 1):
    if inp[0] == 'R':
        row_ind = inp[1]
        a = Item(inp[2], total_cols, time) #inp[2] = color
        old = rows.get(row_ind)
        if old:
            old_time = old.time
            old_color = old.color
            ans[int(old_color)-1] -= total_cols
        else: old_time = 0

        a.amount = update_items(cols, old_time, a.amount)
        rows[row_ind] = a
        ans[int(inp[2])] += total_cols
    else:
        col_ind = inp[1]
        a = Item(inp[2], total_rows, time)
        old = rows.get(row_ind)
        if old:
            old_time = old.time
            old_color = old.color
            ans[int(old_color)-1] -= total_rows
        else: old_time = 0

        a.amount = update_items(rows, old_time, a.amount)
        cols[col_ind] = a
        ans[int(inp[2])] += total_rows

print_answer(rows, cols)

Test 1 (public)

Subtask: 1, 3, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 2 (public)

Subtask: 3, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 3

Subtask: 1, 3, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 4

Subtask: 2, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 5

Subtask: 2, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 6

Subtask: 3, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 7

Subtask: 3, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 8

Subtask: 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 9

Subtask: 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 10

Subtask: 1, 3, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 11

Subtask: 1, 3, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 12

Subtask: 2, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 13

Subtask: 2, 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 14

Subtask: 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 15

Subtask: 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'

Test 16

Subtask: 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 55, in <module>
    old = rows.get(row_ind)
NameError: name 'row_ind' is not defined. Did you mean: col_ind?

Test 17

Subtask: 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 51, in <module>
    ans[int(inp[2])] += total_cols
TypeError: unsupported operand type(s) for +=: 'int' and 'str'