CSES - Datatähti 2024 qualification mirror - Results
Submission details
Task:Säähavainnot
Sender:Pelmenner
Submission time:2023-10-31 17:58:44 +0200
Language:C++ (C++20)
Status:READY
Result:42
Feedback
groupverdictscore
#1ACCEPTED42.38
Test results
testverdicttimescore
#1ACCEPTED0.01 s5.25details
#2ACCEPTED0.01 s5.75details
#3ACCEPTED0.01 s5.88details
#4ACCEPTED0.01 s5.25details
#5ACCEPTED0.01 s5.13details
#6ACCEPTED0.01 s4.88details
#7ACCEPTED0.01 s5details
#8ACCEPTED0.01 s5.25details

Code

#include <bits/stdc++.h>

using namespace std;

using Day = array<double, 24>;

istream& operator>>(istream& in, Day& day)
{
	for (int i = 0; i < 24; ++i)
		cin >> day[i];
	return in;
}

void solve(Day& day, vector<double>& answer)
{
	for (int i = 0; i < 12; ++i)
		answer[i] = day[i] + day[23] - day[0];
}

int main()
{
	cin.tie(nullptr)->sync_with_stdio(false);

	int n = 0;
	cin >> n;

	vector<Day> days(n);
	for (int i = 0; i < n; ++i)
		cin >> days[i];

	vector<double> answer(12);
	for(int i = 0; i < n; ++i)
	{
		solve(days[i], answer);
		for (int i = 0; i < 6; ++i)
			cout << answer[i] << " ";
		for (int i = 0; i < 6; ++i)
			cout << "? ";
		cout << "\n";
	}

	return 0;
}

Test details

Test 1

Verdict: ACCEPTED

input
1000
-0.4 -0.1 -0.2 -0.3 -0.4 -0.5 ...

correct output
0.4 0.4 0.5 0.8 0.9 1.1 1.3 1....

user output
0.2 0.5 0.4 0.3 0.2 0.1 ? ? ? ...
Truncated

Test 2

Verdict: ACCEPTED

input
1000
2.9 2.9 2.9 2.1 2.6 2 2 2.2 2....

correct output
2.3 1.6 1.5 1.1 1 0.7 0.6 0.8 ...

user output
2.6 2.6 2.6 1.8 2.3 1.7 ? ? ? ...
Truncated

Test 3

Verdict: ACCEPTED

input
1000
6.6 6 6.4 6 4.6 4.6 4.2 4.3 4....

correct output
10 10.9 10.3 10.1 9.1 7.3 5.7 ...

user output
10.1 9.5 9.9 9.5 8.1 8.1 ? ? ?...
Truncated

Test 4

Verdict: ACCEPTED

input
1000
19.4 20.2 19.1 18.9 18.3 17.3 ...

correct output
18 18.2 17 17.5 17.2 16.2 12 8...

user output
17.2 18 16.9 16.7 16.1 15.1 ? ...
Truncated

Test 5

Verdict: ACCEPTED

input
1000
-5.7 -5.8 -5.8 -5.9 -7.1 -6.9 ...

correct output
-4.2 -4.1 -4 -3.8 -3.5 -3.2 -3...

user output
-4.5 -4.6 -4.6 -4.7 -5.9 -5.7 ...
Truncated

Test 6

Verdict: ACCEPTED

input
1000
14.8 14.8 15.4 12.9 11.8 9.7 9...

correct output
11.8 11 11.6 10.8 10.4 10.4 10...

user output
12.6 12.6 13.2 10.7 9.6 7.5 ? ...
Truncated

Test 7

Verdict: ACCEPTED

input
1000
0.7 1 2 1.4 0.6 -0.4 -0.9 -0.7...

correct output
-1.3 -0.5 -0.6 -1 -3.2 -7.2 -6...

user output
-1.8 -1.5 -0.5 -1.1 -1.9 -2.9 ...
Truncated

Test 8

Verdict: ACCEPTED

input
1000
15.1 15.3 14.9 14.4 14.4 13.7 ...

correct output
15.6 15.9 16 15.2 14.6 14.4 13...

user output
15 15.2 14.8 14.3 14.3 13.6 ? ...
Truncated