CSES - Datatähti 2021 alku

CSES - Datatähti 2021 alku - Results

Submission details
Task:	Ratsun reitit
Sender:	lady-stardust
Submission time:	2020-09-28 00:36:02 +0300
Language:	C++ (C++17)
Status:	READY
Result:	100

Feedback
group	verdict	score
#1	ACCEPTED	27
#2	ACCEPTED	31
#3	ACCEPTED	42

Test results
test	verdict	time	group
#1	ACCEPTED	0.01 s	1, 2, 3	details
#2	ACCEPTED	0.01 s	1, 2, 3	details
#3	ACCEPTED	0.01 s	1, 2, 3	details
#4	ACCEPTED	0.01 s	1, 2, 3	details
#5	ACCEPTED	0.01 s	1, 2, 3	details
#6	ACCEPTED	0.01 s	1, 2, 3	details
#7	ACCEPTED	0.01 s	1, 2, 3	details
#8	ACCEPTED	0.01 s	2, 3	details
#9	ACCEPTED	0.05 s	2, 3	details
#10	ACCEPTED	0.06 s	2, 3	details
#11	ACCEPTED	0.24 s	3	details
#12	ACCEPTED	0.72 s	3	details
#13	ACCEPTED	0.75 s	3	details

Code

#include <bits/stdc++.h>

using namespace std;

int arr[101][101];
int n;

void haku(int i, int j, int x) {
  if (x < arr[i][j]) {
    arr[i][j] = x;

    if (i-2 >= 0) {
      if (j-1 >= 0) haku(i-2, j-1, x+1);
      if (j+1 < n) haku(i-2, j+1, x+1);
    }

    if (i+2 < n) {
      if (j-1 >= 0) haku(i+2, j-1, x+1);
      if (j+1 < n) haku(i+2, j+1, x+1);
    }

    if (j-2 >= 0) {
      if (i-1 >= 0) haku(i-1, j-2, x+1);
      if (i+1 < n) haku(i+1, j-2, x+1);
    }

    if (j+2 < n) {
      if (i-1 >= 0) haku(i-1, j+2, x+1);
      if (i+1 < n) haku(i+1, j+2, x+1);
    }
  }
}

int main() {
  cin >> n;

  for (int i = 0; i < n; i++) {
    for (int j = 0; j < n; j++) {
      arr[i][j] = 99999;
    }
  }

  haku(0,0,0);

  for (int i = 0; i < n; i++) {
    for (int j = 0; j < n; j++) {
      cout << arr[i][j] << " ";
    }
    cout << "\n";
  }

  return 0;
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
`4` view save

correct output
`0 3 2 5 3 4 1 2 2 1 4 3 5 2 3 2` view save

user output
`0 3 2 5 3 4 1 2 2 1 4 3 5 2 3 2` view save

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
`5` view save

correct output
`0 3 2 3 2 3 4 1 2 3 2 1 4 3 2 3 2 3 2 3 2 3 2 3 4` view save

user output
`0 3 2 3 2 3 4 1 2 3 2 1 4 3 2 3 2 3 2 3 2 3 2 3 4` view save

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
`6` view save

correct output
`0 3 2 3 2 3 3 4 1 2 3 4 2 1 4 3 2 3 3 2 3 2 3 4 2 3 2 3 4 3 ...` view save

user output
`0 3 2 3 2 3 3 4 1 2 3 4 2 1 4 3 2 3 3 2 3 2 3 4 2 3 2 3 4 3 ...` view save

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
`7` view save

correct output
`0 3 2 3 2 3 4 3 4 1 2 3 4 3 2 1 4 3 2 3 4 3 2 3 2 3 4 3 2 3 2 3 4 3 4 ...` view save

user output
`0 3 2 3 2 3 4 3 4 1 2 3 4 3 2 1 4 3 2 3 4 3 2 3 2 3 4 3 2 3 2 3 4 3 4 ...` Truncated

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

input
`8` view save

correct output
`0 3 2 3 2 3 4 5 3 4 1 2 3 4 3 4 2 1 4 3 2 3 4 5 3 2 3 2 3 4 3 4 2 3 2 3 4 3 4 5 ...` view save

user output
`0 3 2 3 2 3 4 5 3 4 1 2 3 4 3 4 2 1 4 3 2 3 4 5 3 2 3 2 3 4 3 4 2 3 2 3 4 3 4 5 ...` Truncated

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

input
`9` view save

correct output
`0 3 2 3 2 3 4 5 4 3 4 1 2 3 4 3 4 5 2 1 4 3 2 3 4 5 4 3 2 3 2 3 4 3 4 5 2 3 2 3 4 3 4 5 4 ...` view save

user output
`0 3 2 3 2 3 4 5 4 3 4 1 2 3 4 3 4 5 2 1 4 3 2 3 4 5 4 3 2 3 2 3 4 3 4 5 2 3 2 3 4 3 4 ...` Truncated

Test 7

Group: 1, 2, 3

Verdict: ACCEPTED

input
`10` view save

correct output
`0 3 2 3 2 3 4 5 4 5 3 4 1 2 3 4 3 4 5 6 2 1 4 3 2 3 4 5 4 5 3 2 3 2 3 4 3 4 5 6 2 3 2 3 4 3 4 5 4 5 ...` view save

user output
`0 3 2 3 2 3 4 5 4 5 3 4 1 2 3 4 3 4 5 6 2 1 4 3 2 3 4 5 4 5 3 2 3 2 3 4 3 4 5 6 2 3 2 ...` Truncated

Test 8

Group: 2, 3

Verdict: ACCEPTED

input
`25` view save

correct output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` view save

user output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` Truncated

Test 9

Group: 2, 3

Verdict: ACCEPTED

input
`49` view save

correct output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` view save

user output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` Truncated

Test 10

Group: 2, 3

Verdict: ACCEPTED

input
`50` view save

correct output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` view save

user output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` Truncated

Test 11

Group: 3

Verdict: ACCEPTED

input
`75` view save

correct output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` view save

user output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` Truncated

Test 12

Group: 3

Verdict: ACCEPTED

input
`99` view save

correct output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` view save

user output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` Truncated

Test 13

Group: 3

Verdict: ACCEPTED

input
`100` view save

correct output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` view save

user output
`0 3 2 3 2 3 4 5 4 5 6 7 6 7 8 ...` Truncated

Datatähti 2021 alku

Ratsun reitit

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Tasks

Submissions (lady-stardust)