Task: | Alitaulukot |
Sender: | cowperso |
Submission time: | 2020-10-02 12:11:30 +0300 |
Language: | C++ (C++11) |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | WRONG ANSWER | 0 |
#3 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
#2 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
#3 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
#4 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
#5 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
#6 | ACCEPTED | 0.03 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 | ACCEPTED | 0.01 s | 2, 3 | details |
#11 | TIME LIMIT EXCEEDED | -- | 3 | details |
#12 | WRONG ANSWER | 0.03 s | 3 | details |
#13 | WRONG ANSWER | 0.03 s | 3 | details |
#14 | WRONG ANSWER | 0.04 s | 3 | details |
#15 | WRONG ANSWER | 0.04 s | 3 | details |
#16 | TIME LIMIT EXCEEDED | -- | 3 | details |
#17 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); uint32_t n; int32_t k; cin >> n >> k; vector<int32_t> arr; arr.reserve(n); for (uint32_t i = 0; i < n; ++i) { cin >> arr[i]; } uint32_t res = 0; list<pair<uint32_t, int32_t>> min; list<pair<uint32_t, int32_t>> max; min.push_back({0, arr[0]}); max.push_back({0, arr[0]}); uint32_t s = 0; uint32_t e = 1; for (;;) { for (; e < n; ++e) { min.push_back({e, arr[e]}); max.push_back({e, arr[e]}); min.remove_if([&arr, e](pair<uint32_t, int32_t> n){ return n.second > arr[e]; }); max.remove_if([&arr, e](pair<uint32_t, int32_t> n){ return n.second < arr[e]; }); if (max.front().second - min.front().second > k) break; } while (max.front().second - min.front().second > k) { if (min.front().first < max.front().first) { min.pop_front(); } else { max.pop_front(); } } uint32_t new_s = (min.front().first < max.front().first) ? min.front().first : max.front().first; res += (new_s - s) * (e - s + e - new_s + 1) / 2; s = new_s; if (e == n) break; } res += ((e - s) * (e - s + 1)) / 2; cout << res << '\n'; }
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
100 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
5050 |
user output |
---|
5050 |
Test 2
Group: 1, 2, 3
Verdict: WRONG ANSWER
input |
---|
100 2 5 5 2 4 3 5 3 4 3 2 3 4 5 4 4 ... |
correct output |
---|
317 |
user output |
---|
310 |
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
100 10 71 60 61 96 25 10 10 9 84 85 1... |
correct output |
---|
119 |
user output |
---|
119 |
Test 4
Group: 1, 2, 3
Verdict: WRONG ANSWER
input |
---|
100 990000000 111122929 961821360 578238211 ... |
correct output |
---|
4006 |
user output |
---|
3457 |
Test 5
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
100 1000000000 553190572 453407680 667300705 ... |
correct output |
---|
5050 |
user output |
---|
5050 |
Test 6
Group: 2, 3
Verdict: ACCEPTED
input |
---|
2000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
2001000 |
user output |
---|
2001000 |
Test 7
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
2000 2 4 4 1 4 2 3 1 2 1 3 5 2 2 4 4 ... |
correct output |
---|
6340 |
user output |
---|
6274 |
Test 8
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
2000 10 65 88 33 88 41 10 17 38 22 3 8... |
correct output |
---|
2413 |
user output |
---|
2412 |
Test 9
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
2000 999000000 746120950 772769620 721488968 ... |
correct output |
---|
1287776 |
user output |
---|
1112341 |
Test 10
Group: 2, 3
Verdict: ACCEPTED
input |
---|
2000 1000000000 621947980 510355354 756705418 ... |
correct output |
---|
2001000 |
user output |
---|
2001000 |
Test 11
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
100000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
5000050000 |
user output |
---|
(empty) |
Test 12
Group: 3
Verdict: WRONG ANSWER
input |
---|
100000 2 3 3 1 3 3 1 1 5 1 2 5 4 1 3 1 ... |
correct output |
---|
317066 |
user output |
---|
313079 |
Test 13
Group: 3
Verdict: WRONG ANSWER
input |
---|
100000 10 10 3 6 3 43 60 5 48 15 27 86 4... |
correct output |
---|
123292 |
user output |
---|
123249 |
Test 14
Group: 3
Verdict: WRONG ANSWER
input |
---|
100000 999990000 460235639 963048588 47270983 3... |
correct output |
---|
4946886742 |
user output |
---|
648384965 |
Test 15
Group: 3
Verdict: WRONG ANSWER
input |
---|
100000 1000000000 885457070 18257718 927615960 3... |
correct output |
---|
5000050000 |
user output |
---|
705082704 |
Test 16
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
100000 50000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
correct output |
---|
3750075000 |
user output |
---|
(empty) |
Test 17
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
100000 50000 100000 99999 99998 99997 99996... |
correct output |
---|
3750075000 |
user output |
---|
(empty) |