CSES - Datatähti 2024 alku

CSES - Datatähti 2024 alku - Results

Submission details
Task:	Säähavainnot
Sender:	anotn
Submission time:	2023-11-12 21:30:49 +0200
Language:	C++ (C++17)
Status:	READY
Result:	58

Feedback
group	verdict	score
#1	ACCEPTED	57.5

Test results
test	verdict	time	score
#1	ACCEPTED	0.02 s	7.25	details
#2	ACCEPTED	0.02 s	7.63	details
#3	ACCEPTED	0.02 s	7.75	details
#4	ACCEPTED	0.02 s	7	details
#5	ACCEPTED	0.02 s	7.25	details
#6	ACCEPTED	0.02 s	6.88	details
#7	ACCEPTED	0.02 s	6.88	details
#8	ACCEPTED	0.02 s	6.88	details

Code

#include <iostream>
#include <vector>
using namespace std;
 
int main(){
    int n;
    cin >> n;
    for(int loop = 0; loop < n; loop++){
        vector<double> vec;
 
        for(int i = 0; i < 24; i++){
            double d;
            cin >> d;
            vec.push_back(d);
        }
        
        double temp = vec.back();
        
        cout << temp << " ";
        temp += 0.2 * (vec[2] - vec[1]);
        cout << temp << " ";
        temp += 0.1 * (vec[3] - vec[2]);
        cout << temp << " ";
        temp += 0.1 * (vec[4] - vec[3]);
        cout << temp << " ";
        temp += 0.4 * (vec[5] - vec[4]);
        cout << temp << " ";
        temp += 0.6 * (vec[6] - vec[5]);
        cout << temp << " ";
        temp -= 0.2 * (vec[7] - vec[6]);
        cout << temp << " ";

        for(int i = 0; i < 5; i++)
            cout << "? ";
        cout << endl;
    }
}

Test details

Test 1

Verdict: ACCEPTED

input
`1000 -0.4 -0.1 -0.2 -0.3 -0.4 -0.5 ...` view save

correct output
`0.4 0.4 0.5 0.8 0.9 1.1 1.3 1....` view save

user output
`0.2 0.18 0.17 0.16 0.12 0.24 0...` Truncated

Test 2

Verdict: ACCEPTED

input
`1000 2.9 2.9 2.9 2.1 2.6 2 2 2.2 2....` view save

correct output
`2.3 1.6 1.5 1.1 1 0.7 0.6 0.8 ...` view save

user output
`2.6 2.6 2.52 2.57 2.33 2.33 2....` Truncated

Test 3

Verdict: ACCEPTED

input
`1000 6.6 6 6.4 6 4.6 4.6 4.2 4.3 4....` view save

correct output
`10 10.9 10.3 10.1 9.1 7.3 5.7 ...` view save

user output
`10.1 10.18 10.14 10 10 9.76 9....` Truncated

Test 4

Verdict: ACCEPTED

input
`1000 19.4 20.2 19.1 18.9 18.3 17.3 ...` view save

correct output
`18 18.2 17 17.5 17.2 16.2 12 8...` view save

user output
`17.2 16.98 16.96 16.9 16.5 15....` Truncated

Test 5

Verdict: ACCEPTED

input
`1000 -5.7 -5.8 -5.8 -5.9 -7.1 -6.9 ...` view save

correct output
`-4.2 -4.1 -4 -3.8 -3.5 -3.2 -3...` view save

user output
`-4.5 -4.5 -4.51 -4.63 -4.55 -4...` Truncated

Test 6

Verdict: ACCEPTED

input
`1000 14.8 14.8 15.4 12.9 11.8 9.7 9...` view save

correct output
`11.8 11 11.6 10.8 10.4 10.4 10...` view save

user output
`12.6 12.72 12.47 12.36 11.52 1...` Truncated

Test 7

Verdict: ACCEPTED

input
`1000 0.7 1 2 1.4 0.6 -0.4 -0.9 -0.7...` view save

correct output
`-1.3 -0.5 -0.6 -1 -3.2 -7.2 -6...` view save

user output
`-1.8 -1.6 -1.66 -1.74 -2.14 -2...` Truncated

Test 8

Verdict: ACCEPTED

input
`1000 15.1 15.3 14.9 14.4 14.4 13.7 ...` view save

correct output
`15.6 15.9 16 15.2 14.6 14.4 13...` view save

user output
`15 14.92 14.87 14.87 14.59 14....` Truncated

Datatähti 2024 alku

Säähavainnot

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Tasks

Submissions (anotn)