CSES - Datatähti 2026 alku

Submission details
Task:	Tulkki
Sender:	Emerald0X2
Submission time:	2025-10-28 10:26:35 +0200
Language:	Python3 (CPython3)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	RUNTIME ERROR	0
#2	RUNTIME ERROR	0
#3	RUNTIME ERROR	0

Test results
test	verdict	time	group
#1	RUNTIME ERROR	0.02 s	1, 2, 3	details
#2	RUNTIME ERROR	0.02 s	1, 2, 3	details
#3	RUNTIME ERROR	0.02 s	1, 2, 3	details
#4	RUNTIME ERROR	0.02 s	1, 2, 3	details
#5	RUNTIME ERROR	0.02 s	1, 2, 3	details
#6	RUNTIME ERROR	0.02 s	1, 2, 3	details
#7	RUNTIME ERROR	0.02 s	2, 3	details
#8	RUNTIME ERROR	0.02 s	2, 3	details
#9	RUNTIME ERROR	0.02 s	2, 3	details
#10	RUNTIME ERROR	0.02 s	2, 3	details
#11	RUNTIME ERROR	0.02 s	2, 3	details
#12	RUNTIME ERROR	0.02 s	2, 3	details
#13	RUNTIME ERROR	0.02 s	3	details
#14	RUNTIME ERROR	0.02 s	3	details
#15	RUNTIME ERROR	0.02 s	3	details
#16	RUNTIME ERROR	0.02 s	3	details
#17	RUNTIME ERROR	0.02 s	3	details
#18	RUNTIME ERROR	0.02 s	3	details

Code

variables = {
    "a": 0,
    "b": 0,
    "c": 0,
    "d": 0,
    "e": 0,
    "f": 0,
    "g": 0,
    "h": 0,
    "i": 0,
    "j": 0,
    "k": 0,
    "l": 0,
    "m": 0,
    "n": 0,
    "o": 0,
    "p": 0,
    "q": 0,
    "r": 0,
    "s": 0,
    "t": 0,
    "u": 0,
    "v": 0,
    "w": 0,
    "x": 0,
    "y": 0,
    "z": 0,
}

while True:
    line = input()
    command = input().split(" ")[0]
    var = input().split(" ")[1]

    match command:
        case "PRINT":
            print(variables[f"{var}"])
        case "INCREASE":
            variables[f"{var}"] += 1
        case "CLEAR":
            variables[f"{var}"] = 0

Test details

Test 1 (public)

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`PRINT X INCREASE X PRINT X INCREASE X PRINT X ...` view save

correct output
`0 1 2 0` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'X'

Test 2 (public)

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE X # aybabtu PRINT X INCREASE # test ...` view save

correct output
`1 3` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: ''

Test 3 (public)

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`# Create number 3 INCREASE X INCREASE X INCREASE X ...` view save

correct output
`3` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'X'

Test 4 (public)

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE A PRINT A INCREASE B PRINT B INCREASE C ...` view save

correct output
`1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 37, in <module>
    print(variables[f"{var}"])
KeyError: 'B'

Test 5 (public)

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE X INCREASE X INCREASE X INCREASE X INCREASE X ...` view save

correct output
`999` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'X'

Test 6 (public)

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`PRINT X PRINT X PRINT X PRINT X PRINT X ...` view save

correct output
`0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 37, in <module>
    print(variables[f"{var}"])
KeyError: 'X'

Test 7 (public)

Group: 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE A INCREASE A INCREASE A ...` view save

correct output
`5 5 5 5 5` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'A'

Test 8 (public)

Group: 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE A INCREASE A INCREASE A ...` view save

correct output
`0 0 0 0 0` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'A'

Test 9 (public)

Group: 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE A INCREASE A INCREASE A ...` view save

correct output
`6 7 8 9 10` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'A'

Test 10 (public)

Group: 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE A INCREASE A INCREASE A ...` view save

correct output
`5 5` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'A'

Test 11 (public)

Group: 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE A INCREASE A INCREASE A ...` view save

correct output
`20` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'A'

Test 12 (public)

Group: 2, 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE B INCREASE B ...` view save

correct output
`42` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 33, in <module>
    var = input().split(" ")[1]
IndexError: list index out of range

Test 13 (public)

Group: 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE A INCREASE A INCREASE A ...` view save

correct output
`1 2 2 3 3 3 4 4 4 4 5 5 5 5 5` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'A'

Test 14 (public)

Group: 3

Verdict: RUNTIME ERROR

input
`# Create number 3 INCREASE A INCREASE A INCREASE...` view save

correct output
`12` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 33, in <module>
    var = input().split(" ")[1]
IndexError: list index out of range

Test 15 (public)

Group: 3

Verdict: RUNTIME ERROR

input
`INCREASE X INCREASE X INCREASE X INCREASE X INCREASE X ...` view save

correct output
`531441` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'X'

Test 16 (public)

Group: 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A INCREASE A INCREASE A INCREASE A ...` view save

correct output
`1337` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'A'

Test 17 (public)

Group: 3

Verdict: RUNTIME ERROR

input
`INCREASE A INCREASE A REPEAT A TIMES ( REPEAT A TIMES ( ...` view save

correct output
`1 2 1 2 1 1 3 4 3 4 3 4 3 4 3 ...` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 33, in <module>
    var = input().split(" ")[1]
IndexError: list index out of range

Test 18 (public)

Group: 3

Verdict: RUNTIME ERROR

input
`# Efficient algorithm for find...` view save

correct output
`2 3 5 7 11 13 17 19 23 29 31 3...` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 39, in <module>
    variables[f"{var}"] += 1
KeyError: 'X'

Datatähti 2026 alku

Tulkki

Code

Test details

Test 1 (public)

Test 2 (public)

Test 3 (public)

Test 4 (public)

Test 5 (public)

Test 6 (public)

Test 7 (public)

Test 8 (public)

Test 9 (public)

Test 10 (public)

Test 11 (public)

Test 12 (public)

Test 13 (public)

Test 14 (public)

Test 15 (public)

Test 16 (public)

Test 17 (public)

Test 18 (public)

Tasks

Submissions (Emerald0X2)