CSES - Datatähti 2026 alku

Submission details
Task:	Tulkki
Sender:	j-l
Submission time:	2025-11-01 19:55:25 +0200
Language:	Node.js
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	0.11 s	1, 2, 3	details
#2	RUNTIME ERROR	0.11 s	1, 2, 3	details
#3	RUNTIME ERROR	0.11 s	1, 2, 3	details
#4	RUNTIME ERROR	0.11 s	1, 2, 3	details
#5	RUNTIME ERROR	0.11 s	1, 2, 3	details
#6	RUNTIME ERROR	0.11 s	1, 2, 3	details
#7	RUNTIME ERROR	0.11 s	2, 3	details
#8	RUNTIME ERROR	0.11 s	2, 3	details
#9	RUNTIME ERROR	0.11 s	2, 3	details
#10	RUNTIME ERROR	0.11 s	2, 3	details
#11	RUNTIME ERROR	0.12 s	2, 3	details
#12	RUNTIME ERROR	0.11 s	2, 3	details
#13	RUNTIME ERROR	0.12 s	3	details
#14	RUNTIME ERROR	0.11 s	3	details
#15	RUNTIME ERROR	0.11 s	3	details
#16	RUNTIME ERROR	0.11 s	3	details
#17	RUNTIME ERROR	0.11 s	3	details
#18	RUNTIME ERROR	0.11 s	3	details

Code

const readline = require('readline');

const rl = readline.createInterface({input: process.stdin, output: process.stdout});

let alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

let varloop = 0;

let lineCount = 0;

while(varloop < 26){
    eval("var "+alphabet.charAt(varloop)+" = 0;");
    varloop += 1;
};

function tulkki(input){
    input = input.toUpperCase();
    let inL = input.length;
    let value = input.charAt(inL - 1);
    if (input.includes("PRINT ")) {
        console.log(eval(value));
    }else if (input.includes("INCREASE ")) {
        eval(value+" += 1;");
    }else if (input.includes("CLEAR ")) {
        eval(value+" = 0;");
    }else{return -1;}
}

function questLoop() {
    rl.question("", (code) => {
        lineCount += 1;
        eval("var line"+lineCount+" = "+code+";");
        runCode();
        questLoop();
    });
}

rl.question("", (code) => {
    lineCount += 1;
    eval("var line"+lineCount+" = "+code+";");
    runCode();
    questLoop();
});

let lineProcess = 1;

function runCode(){
    while (lineProcess > lineCount) {
        if (tulkki(eval("line"+lineProcess)) == -1) {
            lineProcess = 1;
            break;
        }
        lineProcess += 1;
    }
}

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:

undefined:1
var line1 = PRINT X;
                  ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE;
            ^

ReferenceError: INCREASE is not defined
    at eval (eval at <anonymous> (/box/input/code.js:40:5), <anonymous>:1:13)
    at /box/input/code.js:40:5
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14

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:

undefined:1
var line1 = # Create number 3;
            ^

SyntaxError: Invalid or unexpected token
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE X;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = PRINT X;
                  ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = # Create number 3;
            ^

SyntaxError: Invalid or unexpected token
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE X;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = INCREASE A;
                     ^

SyntaxError: Unexpected identifier
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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:

undefined:1
var line1 = # Efficient algorithm for finding prime numbers;
            ^

SyntaxError: Invalid or unexpected token
    at /box/input/code.js:40:41
    at Interface._onLine (readline.js:327:5)
    at Interface._normalWrite (readline.js:474:12)
    at ReadStream.ondata (readline.js:186:10)
    at ReadStream.emit (events.js:314:20)
    at addChunk (_stream_readable.js:297:12)
    at readableAddChunk (_stream_readable.js:272:9)
    at ReadStream.Readable.push (_stream_readable.js:213:10)
    at internal/fs/streams.js:215:14
    at FSReqCallback.wrapper [as oncomplete] (fs.js:520:5)

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 (j-l)