— Dark mode

Datatähti 2023 loppu

Ruudukko

  • Start: 2023-01-21 13:00:00
  • End: 2023-01-21 17:00:00
Submission details
Task:Ruudukko
Sender:vgtcross
Submission time:2023-01-21 14:48:17 +0200
Language:C++ (C++11)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.00 s1, 2, 3details
#20.00 s1, 2, 3details
#30.00 s1, 2, 3details
#4ACCEPTED0.00 s1, 2, 3details
#50.00 s1, 2, 3details
#60.00 s1, 2, 3details
#70.00 s1, 2, 3details
#8ACCEPTED0.00 s1, 2, 3details
#90.00 s1, 2, 3details
#100.00 s1, 2, 3details
#110.00 s1, 2, 3details
#12ACCEPTED0.00 s1, 2, 3details
#130.00 s1, 2, 3details
#140.00 s1, 2, 3details
#150.00 s1, 2, 3details
#160.00 s1, 2, 3details
#170.00 s2, 3details
#180.00 s2, 3details
#190.00 s2, 3details
#200.00 s2, 3details
#210.00 s2, 3details
#220.00 s2, 3details
#230.00 s2, 3details
#240.00 s2, 3details
#250.00 s3details
#260.00 s3details
#270.00 s3details
#280.00 s3details
#290.00 s3details
#300.00 s3details
#310.00 s3details
#320.00 s3details
#330.00 s3details
#340.00 s3details
#350.00 s3details
#360.00 s3details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:58:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   58 |     freopen("input.txt", "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

Code

#include <bits/stdc++.h>

#define MODE 0

#if MODE == 1
#define debug(x) cout << #x << ": " << x << endl
#define log(x) cout << x << endl
#else
#define debug(x)
#define log(x)
#endif

using namespace std;
using ll = long long;
using pii = pair<int, int>;

void solve() {
    int n, m;
    cin >> n >> m;

    if (m == 1) {
        for (int i = 0; i < n; ++i) {
            cout << ".\n";
        }
    } else if (m == 2) {
        for (int i = 0; i < n; ++i) {
            if (i&1)
                cout << ".#\n";
            else
                cout << "..\n";
        }
    } else if (m == 3) {
        for (int i = 0; i < n; ++i) {
            if (i&1)
                cout << "...\n";
            else
                cout << "#.#\n";
        }
    } else {
        for (int i = 0; i < n; ++i) {
            if (i == n-1 && n%4 == 0) {
                cout << ".#..\n";
            } else if ((i&3) == 0) {
                cout << "....\n";
            } else if ((i&3) == 2) {
                cout << "...#\n";
            } else {
                cout << "#.#.\n";
            }
        }
    }
}

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    
    freopen("input.txt", "r", stdin);

    solve();
}

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
1 1
view save

correct output
.
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 2

Group: 1, 2, 3

Verdict:

input
1 2
view save

correct output
..
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 3

Group: 1, 2, 3

Verdict:

input
1 3
view save

correct output
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
1 4
view save

correct output
....
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 5

Group: 1, 2, 3

Verdict:

input
2 1
view save

correct output
.
.
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 6

Group: 1, 2, 3

Verdict:

input
2 2
view save

correct output
.#
..
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 7

Group: 1, 2, 3

Verdict:

input
2 3
view save

correct output
.#.
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 8

Group: 1, 2, 3

Verdict: ACCEPTED

input
2 4
view save

correct output
.#.#
....
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 9

Group: 1, 2, 3

Verdict:

input
3 1
view save

correct output
.
.
.
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 10

Group: 1, 2, 3

Verdict:

input
3 2
view save

correct output
.#
..
.#
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 11

Group: 1, 2, 3

Verdict:

input
3 3
view save

correct output
.#.
...
.#.
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 12

Group: 1, 2, 3

Verdict: ACCEPTED

input
3 4
view save

correct output
.#.#
....
.#.#
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 13

Group: 1, 2, 3

Verdict:

input
4 1
view save

correct output
.
.
.
.
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 14

Group: 1, 2, 3

Verdict:

input
4 2
view save

correct output
..
.#
..
#.
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 15

Group: 1, 2, 3

Verdict:

input
4 3
view save

correct output
...
.#.
..#
#..
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 16

Group: 1, 2, 3

Verdict:

input
4 4
view save

correct output
....
.#.#
..#.
#...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 17

Group: 2, 3

Verdict:

input
999 1
view save

correct output
.
.
.
.
.
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 18

Group: 2, 3

Verdict:

input
999 2
view save

correct output
.#
..
.#
..
#.
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 19

Group: 2, 3

Verdict:

input
999 3
view save

correct output
.#.
...
.#.
..#
#..
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 20

Group: 2, 3

Verdict:

input
999 4
view save

correct output
.#.#
....
.#.#
..#.
#...
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 21

Group: 2, 3

Verdict:

input
1000 1
view save

correct output
.
.
.
.
.
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 22

Group: 2, 3

Verdict:

input
1000 2
view save

correct output
..
.#
..
#.
..
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 23

Group: 2, 3

Verdict:

input
1000 3
view save

correct output
...
.#.
..#
#..
..#
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 24

Group: 2, 3

Verdict:

input
1000 4
view save

correct output
....
.#.#
..#.
#...
..#.
...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 25

Group: 3

Verdict:

input
999 995
view save

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 26

Group: 3

Verdict:

input
999 996
view save

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 27

Group: 3

Verdict:

input
999 997
view save

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 28

Group: 3

Verdict:

input
999 998
view save

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 29

Group: 3

Verdict:

input
999 999
view save

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 30

Group: 3

Verdict:

input
999 1000
view save

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 31

Group: 3

Verdict:

input
1000 995
view save

correct output
.................................
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 32

Group: 3

Verdict:

input
1000 996
view save

correct output
.................................
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 33

Group: 3

Verdict:

input
1000 997
view save

correct output
.................................
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 34

Group: 3

Verdict:

input
1000 998
view save

correct output
.................................
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 35

Group: 3

Verdict:

input
1000 999
view save

correct output
.................................
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Test 36

Group: 3

Verdict:

input
1000 1000
view save

correct output
.................................
view save

user output
....
#.#.
...#
#.#.
....
...
view save

Tasks

A Kulut-B Pinta-ala-C Merkkijonot-D Ruudukko-E Unirytmi-F Palikat-

Submissions (vgtcross)

2023-01-21 15:47:55 1002023-01-21 15:44:51 02023-01-21 14:48:37 362023-01-21 14:48:17 0