CSES - Datatähti 2026 alku

Submission details
Task:	Maalaus
Sender:	viiviP
Submission time:	2025-10-28 18:58:14 +0200
Language:	C++ (C++17)
Status:	READY
Result:	16

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	ACCEPTED	16
#3	WRONG ANSWER	0
#4	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	WRONG ANSWER	0.00 s	1, 3, 4	details
#2	WRONG ANSWER	0.00 s	3, 4	details
#3	WRONG ANSWER	0.00 s	1, 3, 4	details
#4	ACCEPTED	0.29 s	2, 4	details
#5	ACCEPTED	0.25 s	2, 4	details
#6	WRONG ANSWER	0.01 s	3, 4	details
#7	WRONG ANSWER	0.01 s	3, 4	details
#8	WRONG ANSWER	0.32 s	4	details
#9	WRONG ANSWER	0.28 s	4	details
#10	WRONG ANSWER	0.00 s	1, 3, 4	details
#11	WRONG ANSWER	0.00 s	1, 3, 4	details
#12	ACCEPTED	0.18 s	2, 4	details
#13	ACCEPTED	0.18 s	2, 4	details
#14	WRONG ANSWER	0.30 s	4	details
#15	WRONG ANSWER	0.26 s	4	details
#16	WRONG ANSWER	0.31 s	4	details
#17	WRONG ANSWER	0.27 s	4	details

Code

#include <iostream>
#include <bits/stdc++.h>
#include <map>
typedef long long ll;
using namespace std;

int main() {
    int n, m, k, q;
    cin >> n >>m>>k>>q;
    map<int ,int> maalatut_col;
    map<int, int> maalatut_row;
    ll c_count = 0;
    ll r_count = 0;
    ll c = 0;
    for (int i = 0; i<q;i++) {
        char merkki;
        int ind, v;
        cin >> merkki>>ind>> v;
        //cout << merkki<<" " << ind << " " << v<<" \n";
        if (merkki == 'R' && maalatut_row[ind] != 1) {
            c += m - c_count;
            r_count++;
            maalatut_row[ind] = 1;
        }
        else if (merkki == 'C' && maalatut_col[ind] != 1) {
            c += n- r_count;
            c_count++;
            maalatut_col[ind] = 1;
        }
        //cout << c_count<<" " <<r_count<<" " << c<<"\n";
    }
    cout << c <<"\n";
}

Test details

Test 1 (public)

Group: 1, 3, 4

Verdict: WRONG ANSWER

input
`3 4 4 4 R 1 1 C 3 4 R 2 2 R 1 1` view save

correct output
`4 4 0 1` view save

user output
`9` view save

Feedback: Output is shorter than expected

Test 2 (public)

Group: 3, 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 5 10 C 70724881 4 C 290904744 1 C 569311326 5 R 896293092 1 ...` view save

correct output
`3999999991 1999999998 19999999...` view save

user output
`9999999976` view save

Feedback: Output is shorter than expected

Test 3

Group: 1, 3, 4

Verdict: WRONG ANSWER

input
`10 10 10 10 R 10 8 C 1 2 R 10 2 R 1 4 ...` view save

correct output
`0 13 0 8 7 20 0 0 10 7` view save

user output
`65` view save

Feedback: Output is shorter than expected

Test 4

Group: 2, 4

Verdict: ACCEPTED

input
`1000000000 1000000000 1 200000 R 185082082 1 C 549662476 1 R 484749097 1 R 330334821 1 ...` view save

correct output
`199984000629575` view save

user output
`199984000629575` view save

Test 5

Group: 2, 4

Verdict: ACCEPTED

input
`1000000000 1000000000 1 200000 C 354072394 1 C 221236382 1 C 63527838 1 C 538599654 1 ...` view save

correct output
`126261014543986` view save

user output
`126261014543986` view save

Test 6

Group: 3, 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 2000 200...` view save

correct output
`999999400 2999997760 999999118...` view save

user output
`1999999000289` view save

Feedback: Output is shorter than expected

Test 7

Group: 3, 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 2000 200...` view save

correct output
`999999481 0 999999445 0 0 0 0 ...` view save

user output
`1289999584039` view save

Feedback: Output is shorter than expected

Test 8

Group: 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 200000 2...` view save

correct output
`0 0 999997829 0 1999872519 199...` view save

user output
`199979001112180` view save

Feedback: Output is shorter than expected

Test 9

Group: 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 200000 2...` view save

correct output
`999986843 0 0 999966411 999971...` view save

user output
`126408005001565` view save

Feedback: Output is shorter than expected

Test 10

Group: 1, 3, 4

Verdict: WRONG ANSWER

input
`1 10 10 10 C 1 10 R 1 4 C 9 3 R 1 7 ...` view save

correct output
`1 0 0 0 0 0 0 9 0 0` view save

user output
`10` view save

Feedback: Output is shorter than expected

Test 11

Group: 1, 3, 4

Verdict: WRONG ANSWER

input
`10 1 10 10 R 4 6 R 5 1 R 4 2 R 3 9 ...` view save

correct output
`0 0 0 0 0 0 0 10 0 0` view save

user output
`10` view save

Feedback: Output is shorter than expected

Test 12

Group: 2, 4

Verdict: ACCEPTED

input
`1 1000000000 1 200000 C 298761159 1 R 1 1 C 831911362 1 C 25171734 1 ...` view save

correct output
`1000000000` view save

user output
`1000000000` view save

Test 13

Group: 2, 4

Verdict: ACCEPTED

input
`1000000000 1 1 200000 R 68306849 1 C 1 1 C 1 1 R 485427101 1 ...` view save

correct output
`1000000000` view save

user output
`1000000000` view save

Test 14

Group: 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 100 2000...` view save

correct output
`2003899199298 2016897879262 20...` view save

user output
`199977001300660` view save

Feedback: Output is shorter than expected

Test 15

Group: 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 100 2000...` view save

correct output
`1267960483393 1326958437362 12...` view save

user output
`126449002428880` view save

Feedback: Output is shorter than expected

Test 16

Group: 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 10000 20...` view save

correct output
`26998778013 13999380552 239989...` view save

user output
`199977001372050` view save

Feedback: Output is shorter than expected

Test 17

Group: 4

Verdict: WRONG ANSWER

input
`1000000000 1000000000 10000 20...` view save

correct output
`7999699356 8999760379 12999665...` view save

user output
`126599992857021` view save

Feedback: Output is shorter than expected

Datatähti 2026 alku

Maalaus

Code

Test details

Test 1 (public)

Test 2 (public)

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Tasks

Submissions (viiviP)