CSES - Putka Open 2020 – 2/5

CSES - Putka Open 2020 – 2/5 - Results

Submission details
Task:	Summat
Sender:	Mahtimursu
Submission time:	2020-09-25 18:54:16 +0300
Language:	C++ (C++11)
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	ACCEPTED	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	ACCEPTED	0.01 s	2, 3	details
#7	WRONG ANSWER	0.01 s	2, 3	details
#8	WRONG ANSWER	0.01 s	2, 3	details
#9	WRONG ANSWER	0.01 s	2, 3	details
#10	WRONG ANSWER	0.01 s	2, 3	details
#11	RUNTIME ERROR	0.01 s	3	details
#12	WRONG ANSWER	0.01 s	3	details
#13	WRONG ANSWER	0.01 s	3	details
#14	RUNTIME ERROR	0.51 s	3	details
#15	TIME LIMIT EXCEEDED	--	3	details

Code

#include <bits/stdc++.h>

typedef long long ll;

#define M 1000000007

using namespace std;

void s() {
	int a, b, c;
	cin >> a >> b >> c;

	int abd = b - a;
	int acd = c - a;

	for (int i = 1; i < c; ++i) {
		int nb = i + abd;
		int nc = i + acd;
		if (i + nb == a && i + nc == b && nc + nb == c) {
			cout << i << " " << nb << " " << nc << endl;
			return;
		}
	}
}

int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin >> n;

	if (n == 3) {
		s();
		return 0;
	}

	int b = n * (n - 1) / 2;
	vector<int> v(b);
	vector<int> g(n-1);
	for (int i = 0; i < b; ++i) {
		cin >> v[i];
	}

	// Lasketaan kuinka paljon suurempi luku on
	for (int i = n - 1; i < b; ++i) {
		g[i - n + 1] = v[i] - v[0];
	}
	/*for (auto val : g) {
		cout << val << " ";
	}*/

	for (int i = 1; i < v[b - 1]; ++i) {
		// Kokeillaan onko i eka luku:
		bool ok = true;
		for (int l = 0; l < n - 1; ++l) {
			if (!ok) break;
			for (int r = l + 1; r < n; ++r) {
				int gi = l * n + r;
				int lv = i;
				if (l != 0)
					 lv += g[l-1];
				int rv = i + g[r-1];
				if (lv + rv == v[gi-1]) {
					ok = false;
					break;
				}
			}
		}
		if (!ok) {
			cout << i << " ";
			for (int val : g) {
				cout << i + val << " ";
			}
			cout << endl;

			return 0;
		}
	}

	return 0;
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
`5 2 2 2 2 2 2 2 2 2 2` view save

correct output
`1 1 1 1 1` view save

user output
`1 1 1 1 1` view save

Test 2

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`5 3 4 5 5 6 6 7 7 8 9` view save

correct output
`1 2 3 4 5` view save

user output
(empty)

Test 3

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`5 5 6 6 6 9 9 9 10 10 10` view save

correct output
`1 4 5 5 5` view save

user output
`1 5 5 5 6` view save

Test 4

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`5 2 3 3 6 6 6 6 7 7 10` view save

correct output
`1 1 2 5 5` view save

user output
(empty)

Test 5

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`5 4 5 5 5 5 6 6 6 7 7` view save

correct output
`2 2 3 3 4` view save

user output
`2 3 4 4 4` view save

Test 6

Group: 2, 3

Verdict: ACCEPTED

input
`20 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...` 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 7

Group: 2, 3

Verdict: WRONG ANSWER

input
`20 3 4 5 5 6 6 7 7 7 8 8 8 9 9 9 ...` view save

correct output
`1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`1 8 9 9 9 9 9 10 10 10 10 10 1...` view save

Test 8

Group: 2, 3

Verdict: WRONG ANSWER

input
`20 52 55 55 57 62 62 63 64 66 71 ...` view save

correct output
`1 51 54 54 56 61 61 62 63 65 7...` view save

user output
`1 54 54 56 57 59 59 61 61 62 6...` view save

Test 9

Group: 2, 3

Verdict: WRONG ANSWER

input
`20 25 30 31 32 36 39 40 41 45 45 ...` view save

correct output
`8 17 22 23 24 28 43 50 53 55 6...` view save

user output
`1 39 41 42 43 43 44 46 47 48 4...` view save

Test 10

Group: 2, 3

Verdict: WRONG ANSWER

input
`20 9 10 14 17 17 20 21 22 24 25 2...` view save

correct output
`1 8 9 13 16 19 30 32 38 40 43 ...` view save

user output
`3 33 34 35 35 37 38 39 40 40 4...` view save

Test 11

Group: 3

Verdict: RUNTIME ERROR

input
`100 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...` 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 ...` Truncated

Error:

corrupted size vs. prev_size

Test 12

Group: 3

Verdict: WRONG ANSWER

input
`100 3 4 5 5 6 6 7 7 7 8 8 8 9 9 9 ...` view save

correct output
`1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`1 19 20 20 20 20 20 20 20 20 2...` Truncated

Test 13

Group: 3

Verdict: WRONG ANSWER

input
`100 502824619 505239810 505668108 ...` view save

correct output
`1 502824618 505239809 50566810...` view save

user output
`1 505239809 505668107 50808329...` Truncated

Test 14

Group: 3

Verdict: RUNTIME ERROR

input
`100 17871832 41618648 51611938 538...` view save

correct output
`3939271 13932561 37679377 4989...` view save

user output
`69032 218228628 219303465 2231...` Truncated

Error:

corrupted size vs. prev_size

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100 70588435 115481965 116040218 1...` view save

correct output
`5902586 64685849 109579379 110...` view save

user output
(empty)

Putka Open 2020 – 2/5

Summat

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

Test 14

Test 15

Tasks

Submissions (Mahtimursu)