CSES - Datatähti 2026 alku

Submission details
Task:	Tulkki
Sender:	Nyno
Submission time:	2025-10-27 10:50:31 +0200
Language:	Python3 (PyPy3)
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	0.06 s	1, 2, 3	details
#2	RUNTIME ERROR	0.06 s	1, 2, 3	details
#3	WRONG ANSWER	0.04 s	1, 2, 3	details
#4	WRONG ANSWER	0.04 s	1, 2, 3	details
#5	WRONG ANSWER	0.04 s	1, 2, 3	details
#6	RUNTIME ERROR	0.06 s	1, 2, 3	details
#7	WRONG ANSWER	0.04 s	2, 3	details
#8	WRONG ANSWER	0.04 s	2, 3	details
#9	WRONG ANSWER	0.04 s	2, 3	details
#10	WRONG ANSWER	0.04 s	2, 3	details
#11	WRONG ANSWER	0.04 s	2, 3	details
#12	WRONG ANSWER	0.04 s	2, 3	details
#13	WRONG ANSWER	0.04 s	3	details
#14	WRONG ANSWER	0.04 s	3	details
#15	WRONG ANSWER	0.04 s	3	details
#16	WRONG ANSWER	0.04 s	3	details
#17	WRONG ANSWER	0.04 s	3	details
#18	WRONG ANSWER	0.04 s	3	details

Code

var = {chr(c): 0 for c in range(ord('A'), ord('Z')+1)}
prints = ""
running = True

def commandCheck(command):
    i = 0
    while i < len(command):
        cmd = command[i]

        if cmd == "CLEAR":
            v = command[i+1]
            var[v] = 0
            i += 2

        elif cmd == "INCREASE":
            v = command[i+1]
            var[v] += 1
            i += 2

        elif cmd == "PRINT":
            v = command[i+1]
            prints += f"{var[v]}\n"
            i += 2

        elif cmd == "REPEAT":
            var_name = command[i+1]
            j = i + 3
            depth = 1
            inner = []
            while j < len(command):
                if command[j] == "(":
                    depth += 1
                elif command[j] == ")":
                    depth -= 1
                    if depth == 0:
                        break
                inner.append(command[j])
                j += 1
            for _ in range(var[var_name]):
                commandCheck(inner)
            i = j + 1

        else:
            i += 1

program = input()
lines = []
for line in program.splitlines():
    line = line.split('#')[0]
    if line.strip():
        lines.extend(line.strip().split())

commandCheck(lines)
print(prints, end="")

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 "input/code.py", line 53, in <module>
    commandCheck(lines)
  File "input/code.py", line 22, in commandCheck
    prints += f"{var[v]}\n"
UnboundLocalError: local variable 'prints' referenced before assignment

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 "input/code.py", line 53, in <module>
    commandCheck(lines)
  File "input/code.py", line 16, in commandCheck
    v = command[i+1]
IndexError: list index out of range

Test 3 (public)

Group: 1, 2, 3

Verdict: WRONG ANSWER

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

correct output
`3` view save

user output
(empty)

Feedback: Output is shorter than expected

Test 4 (public)

Group: 1, 2, 3

Verdict: WRONG ANSWER

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)

Feedback: Output is shorter than expected

Test 5 (public)

Group: 1, 2, 3

Verdict: WRONG ANSWER

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

correct output
`999` view save

user output
(empty)

Feedback: Output is shorter than expected

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 "input/code.py", line 53, in <module>
    commandCheck(lines)
  File "input/code.py", line 22, in commandCheck
    prints += f"{var[v]}\n"
UnboundLocalError: local variable 'prints' referenced before assignment

Test 7 (public)

Group: 2, 3

Verdict: WRONG ANSWER

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)

Feedback: Output is shorter than expected

Test 8 (public)

Group: 2, 3

Verdict: WRONG ANSWER

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)

Feedback: Output is shorter than expected

Test 9 (public)

Group: 2, 3

Verdict: WRONG ANSWER

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)

Feedback: Output is shorter than expected

Test 10 (public)

Group: 2, 3

Verdict: WRONG ANSWER

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

correct output
`5 5` view save

user output
(empty)

Feedback: Output is shorter than expected

Test 11 (public)

Group: 2, 3

Verdict: WRONG ANSWER

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

correct output
`20` view save

user output
(empty)

Feedback: Output is shorter than expected

Test 12 (public)

Group: 2, 3

Verdict: WRONG ANSWER

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

correct output
`42` view save

user output
(empty)

Feedback: Output is shorter than expected

Test 13 (public)

Group: 3

Verdict: WRONG ANSWER

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)

Feedback: Output is shorter than expected

Test 14 (public)

Group: 3

Verdict: WRONG ANSWER

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

correct output
`12` view save

user output
(empty)

Feedback: Output is shorter than expected

Test 15 (public)

Group: 3

Verdict: WRONG ANSWER

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

correct output
`531441` view save

user output
(empty)

Feedback: Output is shorter than expected

Test 16 (public)

Group: 3

Verdict: WRONG ANSWER

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

correct output
`1337` view save

user output
(empty)

Feedback: Output is shorter than expected

Test 17 (public)

Group: 3

Verdict: WRONG ANSWER

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)

Feedback: Output is shorter than expected

Test 18 (public)

Group: 3

Verdict: WRONG ANSWER

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)

Feedback: Output is shorter than expected

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 (Nyno)