Task: | Alitaulukot |
Sender: | Ender |
Submission time: | 2020-09-29 13:38:03 +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 | WRONG ANSWER | 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 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
#6 | WRONG ANSWER | 0.01 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 | WRONG ANSWER | 0.01 s | 2, 3 | details |
#11 | WRONG ANSWER | 0.04 s | 3 | details |
#12 | WRONG ANSWER | 0.03 s | 3 | details |
#13 | WRONG ANSWER | 0.02 s | 3 | details |
#14 | WRONG ANSWER | 0.07 s | 3 | details |
#15 | WRONG ANSWER | 0.07 s | 3 | details |
#16 | ACCEPTED | 0.04 s | 3 | details |
#17 | ACCEPTED | 0.04 s | 3 | details |
Code
#include <bits/stdc++.h> #define ll long long int using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n,k; cin >> n >> k; set<pair<int,int>> q; vector<int> e(n+1); for(int i = 0; i<n; i++) { int a; cin >> a; q.insert(make_pair(a,i)); while(a-q.begin()->first>k) { e[q.begin()->second]=i; q.erase(q.begin()); } while(q.rbegin()->first-a>k) { e[prev(q.end())->second]=i; q.erase(prev(q.end())); } } if(!e[n-1]) e[n]=n; ll ans = 0; int mem = 0; int m = 0; for(int i = 0; i<=n; i++) { if(!e[i]&&!m) m = i; if(!e[i]||e[i]<=mem) continue; ll x = e[i]-i; ll y = mem-i; if(i>mem) y = 0; if(m) { x = e[i]-m; y = mem-m; if(m>mem) y = 0; m = 0; } ans += (x*(1+x))/2; ans -= (y*(1+y))/2; if(e[i]==n) break; mem = e[i]; } cout << ans << "\n"; return 0; }
Test details
Test 1
Group: 1, 2, 3
Verdict: WRONG ANSWER
input |
---|
100 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
5050 |
user output |
---|
4950 |
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 |
---|
877 |
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 |
---|
3935 |
Test 5
Group: 1, 2, 3
Verdict: WRONG ANSWER
input |
---|
100 1000000000 553190572 453407680 667300705 ... |
correct output |
---|
5050 |
user output |
---|
4950 |
Test 6
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
2000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
2001000 |
user output |
---|
1999000 |
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 |
---|
13858 |
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 |
---|
2467 |
Test 9
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
2000 999000000 746120950 772769620 721488968 ... |
correct output |
---|
1287776 |
user output |
---|
1287181 |
Test 10
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
2000 1000000000 621947980 510355354 756705418 ... |
correct output |
---|
2001000 |
user output |
---|
1999000 |
Test 11
Group: 3
Verdict: WRONG ANSWER
input |
---|
100000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
5000050000 |
user output |
---|
4999950000 |
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 |
---|
651068 |
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 |
---|
126278 |
Test 14
Group: 3
Verdict: WRONG ANSWER
input |
---|
100000 999990000 460235639 963048588 47270983 3... |
correct output |
---|
4946886742 |
user output |
---|
4946787343 |
Test 15
Group: 3
Verdict: WRONG ANSWER
input |
---|
100000 1000000000 885457070 18257718 927615960 3... |
correct output |
---|
5000050000 |
user output |
---|
4999950000 |
Test 16
Group: 3
Verdict: ACCEPTED
input |
---|
100000 50000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
correct output |
---|
3750075000 |
user output |
---|
3750075000 |
Test 17
Group: 3
Verdict: ACCEPTED
input |
---|
100000 50000 100000 99999 99998 99997 99996... |
correct output |
---|
3750075000 |
user output |
---|
3750075000 |