CSES - Datatähti 2021 alku

CSES - Datatähti 2021 alku - Results

Submission details
Task:	Ratsun reitit
Sender:	intoo
Submission time:	2020-09-28 00:38:41 +0300
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	time	group
#1	WRONG ANSWER	0.01 s	1, 2, 3	details
#2	WRONG ANSWER	0.01 s	1, 2, 3	details
#3	WRONG ANSWER	0.01 s	1, 2, 3	details
#4	WRONG ANSWER	0.01 s	1, 2, 3	details
#5	WRONG ANSWER	0.01 s	1, 2, 3	details
#6	WRONG ANSWER	0.01 s	1, 2, 3	details
#7	WRONG ANSWER	0.01 s	1, 2, 3	details
#8	WRONG ANSWER	0.22 s	2, 3	details
#9	TIME LIMIT EXCEEDED	--	2, 3	details
#10	TIME LIMIT EXCEEDED	--	2, 3	details
#11	TIME LIMIT EXCEEDED	--	3	details
#12	TIME LIMIT EXCEEDED	--	3	details
#13	TIME LIMIT EXCEEDED	--	3	details

Code

#include <iostream>
#include <queue>
 
using namespace std;
 
int t[101][101];
int e[101][101];
int o[101][101];
 
int main() {
	int n;
	queue<pair<int,int>> q;
	cin >> n;
	q.push({0, 0});
	e[0][0] = -1;
	while (!q.empty()) {
		auto p = q.front();
		q.pop();
		int y = p.first;
		int x = p.second;
		t[y][x] = e[y][x]+1;
		o[y][x] = 1;
		for (int i = -2; i <= 2; i++) {
			if (!i) continue;
			if (y+i >= 0 && y+i < n) {
				if (x+2/i >= 0 && x+2/i < n) {
					if (o[y+i][x+2/i]) continue;
					q.push({y+i, x+2/i});
					e[y+i][x+2/i] = t[y][x];
				}
				if (x-2/i >= 0 && x-2/i < n) {
					if (o[y+i][x-2/i]) continue;
					q.push({y+i, x-2/i});
					e[y+i][x-2/i] = t[y][x];
				}
			}
		}
	}
	for (int y = 0; y < n; y++) {
		for (int x = 0; x < n; x++) {
			cout << t[y][x] << ' ';
		}
		cout << "\n";
	}
}

Test details

Test 1

Group: 1, 2, 3

Verdict: WRONG ANSWER

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 4 5 3 4 1 2 2 1 4 3 5 2 3 2` view save

Test 2

Group: 1, 2, 3

Verdict: WRONG ANSWER

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 4 3 4 3 4 1 2 5 2 1 4 3 2 3 2 3 2 3 2 3 2 3 4` view save

Test 3

Group: 1, 2, 3

Verdict: WRONG ANSWER

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 4 3 4 3 3 4 1 2 5 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: WRONG ANSWER

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 4 3 4 3 4 3 4 1 2 5 4 5 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: WRONG ANSWER

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 4 3 4 3 4 0 3 4 1 2 5 4 5 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: WRONG ANSWER

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 4 3 4 3 4 7 0 3 4 1 2 5 4 5 4 5 2 1 4 3 2 3 4 5 6 3 2 3 2 3 4 3 4 5 2 3 2 3 4 3 4 ...` Truncated

Test 7

Group: 1, 2, 3

Verdict: WRONG ANSWER

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 4 3 4 3 4 7 6 7 3 4 1 2 5 4 5 4 5 8 2 1 4 3 2 3 4 5 6 5 3 2 3 2 3 4 3 4 5 6 2 3 2 ...` Truncated

Test 8

Group: 2, 3

Verdict: WRONG ANSWER

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 4 3 4 3 4 7 6 7 6 7 10 9 1...` Truncated

Test 9

Group: 2, 3

Verdict: TIME LIMIT EXCEEDED

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
(empty)

Test 10

Group: 2, 3

Verdict: TIME LIMIT EXCEEDED

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
(empty)

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

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
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

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
(empty)

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

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
(empty)

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 (intoo)