Task: | Säähavainnot |
Sender: | stpn129 |
Submission time: | 2023-11-11 18:07:15 +0200 |
Language: | C++ (C++11) |
Status: | READY |
Result: | 41 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 40.63 |
test | verdict | time | score | |
---|---|---|---|---|
#1 | ACCEPTED | 0.02 s | 5.63 | details |
#2 | ACCEPTED | 0.02 s | 5.38 | details |
#3 | ACCEPTED | 0.02 s | 4.88 | details |
#4 | ACCEPTED | 0.02 s | 5 | details |
#5 | ACCEPTED | 0.02 s | 5 | details |
#6 | ACCEPTED | 0.02 s | 4.75 | details |
#7 | ACCEPTED | 0.02 s | 5.13 | details |
#8 | ACCEPTED | 0.02 s | 4.88 | details |
Code
#include <bits/stdc++.h> using namespace std; void init_code() { ios_base::sync_with_stdio(0); cin.tie(0); #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif } void solve() { int n = 24; vector<double> a(n), c; for (int i = 0; i < n; ++i) { cin >> a[i]; if (i != 0) { c.push_back(a[i] - a[i - 1]); } } c.insert(c.begin(), a[0] - a.back()); mt19937 mersenne(static_cast<unsigned int>(time(0))); normal_distribution<> rng(-4.20, 4.10); double last = a.back(); for (int i = 0; i < 12; ++i) { if (abs(a[i] - last) < abs(a[23 - i] - last)) { last = a[i]; } else { last = a[23 - i]; } int k = mersenne(); if ((k % 101) >= 85 && i > 0) { last += c[i] * rng(mersenne); } k = mersenne(); if (i > 4) { cout << '?' << ' '; } else { cout << last << ' '; } } cout << '\n'; } signed main() { init_code(); int t = 1; cin >> t; while (t--) { solve(); } 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 0.2 0.1 -0.2 -0.4 ? ? ? ? ... 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 2.4 2.4 2.2 2 ? ? ? ? ? ? ... 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 8.9 8.2 6.8 5.8 ? ? ? ? ?... 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 17.4 16.7 15.8 14.7 ? ? ?... 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 -4.7 -4.8 -5.2 -6.3 ? ? ?... 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 12.8 10.7 10.9 10 ? ? ? ?... 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 -2 -2.1 -2.4 -2.5 ? ? ? ?... 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 15.3 14.9 14.4 14.4 ? ? ? ?... Truncated |