CSES - Datatähti 2026 alku

Submission details
Task:	Tulkki
Sender:	mestari037
Submission time:	2025-11-09 19:50:29 +0200
Language:	C++ (C++17)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	WRONG ANSWER	0
#3	WRONG ANSWER	0

Test results
test	verdict	group
#1	ACCEPTED	1, 2, 3	details
#2	WRONG ANSWER	1, 2, 3	details
#3	ACCEPTED	1, 2, 3	details
#4	ACCEPTED	1, 2, 3	details
#5	ACCEPTED	1, 2, 3	details
#6	ACCEPTED	1, 2, 3	details
#7	ACCEPTED	2, 3	details
#8	ACCEPTED	2, 3	details
#9	ACCEPTED	2, 3	details
#10	ACCEPTED	2, 3	details
#11	ACCEPTED	2, 3	details
#12	ACCEPTED	2, 3	details
#13	WRONG ANSWER	3	details
#14	WRONG ANSWER	3	details
#15	WRONG ANSWER	3	details
#16	WRONG ANSWER	3	details
#17	WRONG ANSWER	3	details
#18	WRONG ANSWER	3	details

Code

#include <iostream>
#include <vector>
#include <string>
#include <map>

int main(){
    std::map<char, int> muuttujat;
    for (char c = 'A'; c <= 'Z'; c++){
        muuttujat[c] = 0;
    }

    std::string koodi = "";
    std::string rivi;
    while (std::getline(std::cin, rivi)){
        koodi += rivi + "\n";
    }

    std::vector<std::string> komennot;
    std::string nykyinenKomento = "";

    for (size_t i = 0; i < koodi.length(); i++){
        char c = koodi[i];

        if (c == '#'){
            while (i < koodi.length() && koodi[i] != '\n'){
                i++;
            }
            continue;
        }

        if (std::isspace(c)){
            if (!nykyinenKomento.empty()){
                komennot.push_back(nykyinenKomento);
                nykyinenKomento = "";
            }
        } else if (c == '(' || c == ')'){
            if (!nykyinenKomento.empty()){
                komennot.push_back(nykyinenKomento);
                nykyinenKomento = "";
            }
            komennot.push_back(std::string(1, c));
        }
        else {
            nykyinenKomento += c;
        }
    }

    if (!nykyinenKomento.empty()){
        komennot.push_back(nykyinenKomento);
    }

    std::vector<int> Tuloste;

    for (size_t i = 0; i < komennot.size(); i++){
        std::string komento = komennot[i];

        if (komento == "CLEAR"){
            char muuttuja = komennot[i + 1][0];
            muuttujat[muuttuja] = 0;
            i++;
        } else if (komento == "INCREASE"){
            char muuttuja = komennot[i + 1][0];
            muuttujat[muuttuja]++;
            i++;
        } else if (komento == "PRINT"){
            char muuttuja = komennot[i + 1][0];
            Tuloste.push_back(muuttujat[muuttuja]);
            i++;
        } else if (komento == "REPEAT"){
            char muuttuja = komennot[i + 1][0];
            int toistot = muuttujat[muuttuja];

            i += 3;

            size_t alku = i + 1;
            size_t loppu = alku;

            while (loppu < komennot.size() && komennot[loppu] != ")"){
                loppu++;
            }

            for (int t = 0; t < toistot; t++){
                for (size_t j = alku; j < loppu; j++){
                    std::string toistoKomento = komennot[j];

                    if (toistoKomento == "CLEAR"){
                        char m = komennot[j + 1][0];
                        muuttujat[m] = 0;
                        j++;
                    } else if (toistoKomento == "INCREASE"){
                        char m = komennot[j + 1][0];
                        muuttujat[m]++;
                        j++;
                    } else if (toistoKomento == "PRINT"){
                        char m = komennot[j + 1][0];
                        Tuloste.push_back(muuttujat[m]);
                        j++;
                    }
                }
            }

            i = loppu;
        }
    }

    for (int arvo : Tuloste){
        std::cout << arvo << " ";
    }
}

Test details

Test 1 (public)

Group: 1, 2, 3

Verdict: ACCEPTED

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

correct output
`0 1 2 0` view save

user output
`0 1 2 0` view save

Test 2 (public)

Group: 1, 2, 3

Verdict: WRONG ANSWER

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

correct output
`1 3` view save

user output
`1` view save

Feedback: Output is shorter than expected

Test 3 (public)

Group: 1, 2, 3

Verdict: ACCEPTED

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

correct output
`3` view save

user output
`3` view save

Test 4 (public)

Group: 1, 2, 3

Verdict: ACCEPTED

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
`1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

Test 5 (public)

Group: 1, 2, 3

Verdict: ACCEPTED

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

correct output
`999` view save

user output
`999` view save

Test 6 (public)

Group: 1, 2, 3

Verdict: ACCEPTED

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
`0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 7 (public)

Group: 2, 3

Verdict: ACCEPTED

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

correct output
`5 5 5 5 5` view save

user output
`5 5 5 5 5` view save

Test 8 (public)

Group: 2, 3

Verdict: ACCEPTED

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

correct output
`0 0 0 0 0` view save

user output
`0 0 0 0 0` view save

Test 9 (public)

Group: 2, 3

Verdict: ACCEPTED

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

correct output
`6 7 8 9 10` view save

user output
`6 7 8 9 10` view save

Test 10 (public)

Group: 2, 3

Verdict: ACCEPTED

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

correct output
`5 5` view save

user output
`5 5` view save

Test 11 (public)

Group: 2, 3

Verdict: ACCEPTED

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

correct output
`20` view save

user output
`20` view save

Test 12 (public)

Group: 2, 3

Verdict: ACCEPTED

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

correct output
`42` view save

user output
`42` view save

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
`1 2 3 4 5` view save

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
`3` view save

Feedback: Incorrect character on line 1 col 1: expected "12", got "3"

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
`9` view save

Feedback: Incorrect character on line 1 col 1: expected "531441", got "9"

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
`7` view save

Feedback: Incorrect character on line 1 col 1: expected "1337", got "7"

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
`1 2 2 1 2` view save

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
`2 4 5 6 9 12 13 16 19 22 26 28...` view save

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 (mestari037)