CSES - Datatähti 2026 alku

Submission details
Task:	Tulkki
Sender:	sumlen
Submission time:	2025-11-09 13:12:28 +0200
Language:	C++ (C++11)
Status:	READY
Result:	12

Feedback
group	verdict	score
#1	ACCEPTED	12
#2	WRONG ANSWER	0
#3	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	ACCEPTED	0.00 s	1, 2, 3	details
#2	ACCEPTED	0.00 s	1, 2, 3	details
#3	ACCEPTED	0.00 s	1, 2, 3	details
#4	ACCEPTED	0.00 s	1, 2, 3	details
#5	ACCEPTED	0.00 s	1, 2, 3	details
#6	ACCEPTED	0.01 s	1, 2, 3	details
#7	WRONG ANSWER	0.00 s	2, 3	details
#8	WRONG ANSWER	0.00 s	2, 3	details
#9	WRONG ANSWER	0.00 s	2, 3	details
#10	WRONG ANSWER	0.00 s	2, 3	details
#11	WRONG ANSWER	0.00 s	2, 3	details
#12	WRONG ANSWER	0.00 s	2, 3	details
#13	WRONG ANSWER	0.00 s	3	details
#14	WRONG ANSWER	0.00 s	3	details
#15	WRONG ANSWER	0.00 s	3	details
#16	WRONG ANSWER	0.00 s	3	details
#17	WRONG ANSWER	0.00 s	3	details
#18	WRONG ANSWER	0.00 s	3	details

Code

#include<bits/stdc++.h>
using namespace std;

int main(){
    int vars[26]={0};
    char lines[1000][256];
    int n=0;
    while(cin.getline(lines[n],256)){
        n++;
    }
    for(int i=0;i<n;i++){
        int pos=0;
        while(lines[i][pos]==' '||lines[i][pos]=='\t')pos++;
        while(lines[i][pos]!='\0'&&lines[i][pos]!='#'){
            char cmd[10]="";
            char var='\0';
            int cmdLen=0;
            while(lines[i][pos]!='\0'&&lines[i][pos]!='#'&&lines[i][pos]!=' '&&lines[i][pos]!='\t'){
                cmd[cmdLen++]=lines[i][pos++];
            }
            cmd[cmdLen]='\0';
            if(cmd[0]=='\0')break;
            while(lines[i][pos]==' '||lines[i][pos]=='\t')pos++;
            if(lines[i][pos]!='\0'&&lines[i][pos]!='#'){
                var=lines[i][pos++];
            }else if(i+1<n) {
                i++;
                pos=0;
                while(lines[i][pos]==' '||lines[i][pos]=='\t')pos++;
                if(lines[i][pos]=='#'){
                    break;
                }
                if(lines[i][pos]!='\0'){
                    var=lines[i][pos++];
                }
            }
            while(lines[i][pos]==' '||lines[i][pos]=='\t')pos++;
            if(cmd[0]=='C'&&cmd[1]=='L'&&cmd[2]=='E'&&cmd[3]=='A'&&cmd[4]=='R'){
                if(var!='\0')vars[var-'A']=0;
            }else if(cmd[0]=='I'&&cmd[1]=='N'&&cmd[2]=='C'&&cmd[3]=='R'&&cmd[4]=='E'&&cmd[5]=='A'&&cmd[6]=='S'&&cmd[7]=='E'){
                if(var!='\0')vars[var-'A']++;
            } else if(cmd[0] =='P'&&cmd[1]== 'R'&&cmd[2]=='I'&&cmd[3]=='N'&&cmd[4]=='T'){
                if(var!='\0'){
                    cout<<vars[var - 'A']<< " ";
                    cout.flush();
                }
            }
        }
    }
    
    return 0;
}

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: ACCEPTED

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

correct output
`1 3` view save

user output
`1 3` view save

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: 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
`5` view save

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
`0` view save

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
`6` view save

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
`1 1` view save

Feedback: Incorrect character on line 1 col 1: expected "5", got "1"

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
`7` view save

Feedback: Incorrect character on line 1 col 1: expected "20", got "7"

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
`8` view save

Feedback: Incorrect character on line 1 col 1: expected "42", got "8"

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` 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
`1` view save

Feedback: Incorrect character on line 1 col 2: expected "12", got "1"

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
`1` view save

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

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
`1` view save

Feedback: Incorrect character on line 1 col 2: expected "1337", got "1"

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
`2 1 1` 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 3 5 6 13` 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 (sumlen)