CSES - Datatähti 2024 alku - Results
Submission details
Task:Säähavainnot
Sender:anotn
Submission time:2023-11-12 20:20:12 +0200
Language:C++ (C++17)
Status:READY
Result:56
Feedback
groupverdictscore
#1ACCEPTED55.5
Test results
testverdicttimescore
#1ACCEPTED0.02 s7.25details
#2ACCEPTED0.02 s7.5details
#3ACCEPTED0.02 s7.5details
#4ACCEPTED0.02 s6.75details
#5ACCEPTED0.02 s6.88details
#6ACCEPTED0.02 s6.63details
#7ACCEPTED0.02 s6.38details
#8ACCEPTED0.02 s6.63details

Code

#include <iostream>
#include <vector>
using namespace std;
 
int main(){
    int n;
    cin >> n;
    for(int loop = 0; loop < n; loop++){
        vector<double> vec;
        double sum = 0;
 
        for(int i = 0; i < 24; i++){
            double d;
            cin >> d;
            vec.push_back(d);
            sum += d;
        }
        
        double temp = vec.back();
        for(int i = 0; i < 8; i++){
            if(i < 4)
                temp += 0.18*(vec[i+1] - vec[i]);
            else if (i < 7)
                temp += 0.8*(vec[i+1] - vec[i]);
            else
                temp += (vec[i+1] - vec[i]);
            cout << temp << " ";
        }
 
        for(int i = 0; i < 4; i++)
            cout << "? ";
        cout << endl;
    }
}

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
0.254 0.236 0.218 0.2 0.12 0.2...
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 2.456 2.546 2.066 2.06...
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
9.992 10.064 9.992 9.74 9.74 9...
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
17.344 17.146 17.11 17.002 16....
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
-4.518 -4.518 -4.536 -4.752 -4...
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 12.708 12.258 12.06 10.38...
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
-1.746 -1.566 -1.674 -1.818 -2...
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
15.036 14.964 14.874 14.874 14...
Truncated