| Task: | Alitaulukot |
| Sender: | nireo |
| Submission time: | 2020-09-29 21:39:37 +0300 |
| Language: | C++ (C++17) |
| 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 | WRONG ANSWER | 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 | 0.02 s | 3 | details |
| #12 | WRONG ANSWER | 0.02 s | 3 | details |
| #13 | WRONG ANSWER | 0.03 s | 3 | details |
| #14 | WRONG ANSWER | 0.05 s | 3 | details |
| #15 | WRONG ANSWER | 0.05 s | 3 | details |
| #16 | WRONG ANSWER | 0.04 s | 3 | details |
| #17 | WRONG ANSWER | 0.04 s | 3 | details |
Code
#include <bits/stdc++.h>
using namespace std;
int n, k;
int main() {
cin >> n >> k;
vector<int> a(n);
for (int i = 0; i < n; ++i)
cin >> a[i];
if (n == 1) {
cout << 1;
return 0;
}
int pointer2 = 1, ans = 0;
int min_index = 0, max_index = 0;
while (pointer2 < n) {
if (a[pointer2] > a[max_index]) {
max_index = pointer2;
ans++;
pointer2++;
continue;
}
if (a[pointer2] < a[min_index]) {
min_index = pointer2;
ans++;
pointer2++;
continue;
}
if (a[pointer2] > a[min_index] && a[pointer2] < a[max_index]) {
ans++;
pointer2++;
} else {
min_index = pointer2;
max_index = pointer2;
pointer2++;
}
}
cout << ans + n;
}
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 |
|---|
| 100 |
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 |
|---|
| 168 |
Test 3
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 100 10 71 60 61 96 25 10 10 9 84 85 1... |
| correct output |
|---|
| 119 |
| user output |
|---|
| 197 |
Test 4
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 100 990000000 111122929 961821360 578238211 ... |
| correct output |
|---|
| 4006 |
| user output |
|---|
| 199 |
Test 5
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 100 1000000000 553190572 453407680 667300705 ... |
| correct output |
|---|
| 5050 |
| user output |
|---|
| 199 |
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 |
|---|
| 2000 |
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 |
|---|
| 3365 |
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 |
|---|
| 3962 |
Test 9
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 2000 999000000 746120950 772769620 721488968 ... |
| correct output |
|---|
| 1287776 |
| user output |
|---|
| 3999 |
Test 10
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 2000 1000000000 621947980 510355354 756705418 ... |
| correct output |
|---|
| 2001000 |
| user output |
|---|
| 3999 |
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 |
|---|
| 100000 |
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 |
|---|
| 166493 |
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 |
|---|
| 198092 |
Test 14
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 999990000 460235639 963048588 47270983 3... |
| correct output |
|---|
| 4946886742 |
| user output |
|---|
| 199999 |
Test 15
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 1000000000 885457070 18257718 927615960 3... |
| correct output |
|---|
| 5000050000 |
| user output |
|---|
| 199999 |
Test 16
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 50000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
| correct output |
|---|
| 3750075000 |
| user output |
|---|
| 199999 |
Test 17
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 50000 100000 99999 99998 99997 99996... |
| correct output |
|---|
| 3750075000 |
| user output |
|---|
| 199999 |