| Task: | Riippuliito |
| Sender: | Valtteri Aurela |
| Submission time: | 2020-02-09 15:42:41 +0200 |
| 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 | ACCEPTED | 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 | 1, 2, 3 | details |
| #7 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #8 | WRONG ANSWER | 0.01 s | 2, 3 | details |
| #9 | ACCEPTED | 0.03 s | 2, 3 | details |
| #10 | WRONG ANSWER | 0.03 s | 2, 3 | details |
| #11 | WRONG ANSWER | 0.01 s | 2, 3 | details |
| #12 | WRONG ANSWER | 0.01 s | 2, 3 | details |
| #13 | ACCEPTED | 0.02 s | 2, 3 | details |
| #14 | ACCEPTED | 0.03 s | 2, 3 | details |
| #15 | WRONG ANSWER | 0.05 s | 3 | details |
| #16 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #17 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #18 | WRONG ANSWER | 0.07 s | 3 | details |
| #19 | WRONG ANSWER | 0.13 s | 3 | details |
| #20 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #21 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #22 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #23 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #24 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #25 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #26 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #27 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #28 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #29 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
Compiler report
input/code.cpp: In function 'int main()':
input/code.cpp:43:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i = 0; i < he.size(); i++){
~~^~~~~~~~~~~Code
#include<bits/stdc++.h>
using namespace std;
int n;
int h;
vector<int> he;
int edellinen[1010101];
int seuraava[1010101];
int maara[1010101];
int main(){
cin >> n;
for(int i = 0; i < n; i++){
cin >> h;
he.push_back(h);
}
for(int i = 0; i < n; i++){
bool bo = false;
for(int j = i-1; j>= 0; j--){
if(he[j] >= he[i]){
bo = true;
edellinen[i] = j+1;
break;
}
}
if(!bo) edellinen[i] = 1;
}
for(int i = 0; i < n; i++){
bool bo = false;
for(int j = i+1; j < n; j++){
if(he[j] >= he[i]){
bo = true;
seuraava[i] = j-1;
break;
}
}
if(!bo) seuraava[i] = n-1;
}
for(int i = 0; i < n; i++){
// cout << i << ": " << edellinen[i] << "," << seuraava[i] << "\n";
}
vector<pair<int,int>> he2;
for(int i = 0; i < he.size(); i++){
he2.push_back({he[i],i});
}
sort(he2.begin(), he2.end());
int maxi2 = 0;
for(auto u : he2){
int eka = u.second;
int maxi = 0;
for(int i = edellinen[eka]; i <= seuraava[eka]; i++){
maxi = max(maxi,maara[i]);
}
maara[u.second] = maxi+1;
maxi2=max(maxi+1,maxi2);
}
cout << maxi2+1 << "\n";
}
Test details
Test 1
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 10 1 1 1 1 1 1 1 1 1 1 |
| correct output |
|---|
| 1 |
| user output |
|---|
| 2 |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 10 1 2 3 4 5 6 7 8 9 10 |
| correct output |
|---|
| 10 |
| user output |
|---|
| 10 |
Test 3
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 9 8 7 6 5 4 3 2 1 |
| correct output |
|---|
| 10 |
| user output |
|---|
| 11 |
Test 4
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 9 6 10 10 3 6 7 6 5 |
| correct output |
|---|
| 4 |
| user output |
|---|
| 5 |
Test 5
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 10 51 90 27 98 85 47 14 55 82 52 |
| correct output |
|---|
| 6 |
| user output |
|---|
| 7 |
Test 6
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 10 9 65 90 86 45 52 52 95 40 85 |
| correct output |
|---|
| 5 |
| user output |
|---|
| 6 |
Test 7
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 10 3 46 77 16 59 32 22 41 87 89 |
| correct output |
|---|
| 7 |
| user output |
|---|
| 8 |
Test 8
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 5000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| 1 |
| user output |
|---|
| 2 |
Test 9
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 5000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
| correct output |
|---|
| 5000 |
| user output |
|---|
| 5000 |
Test 10
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 4999 4998 4997 4996 4995 ... |
| correct output |
|---|
| 5000 |
| user output |
|---|
| 5001 |
Test 11
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 5000 10 8 10 5 4 9 2 9 10 10 1 2 7 ... |
| correct output |
|---|
| 9 |
| user output |
|---|
| 10 |
Test 12
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 5000 655923386 310000737 281882248 ... |
| correct output |
|---|
| 28 |
| user output |
|---|
| 29 |
Test 13
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 5000 123456789 123456790 123456791 ... |
| correct output |
|---|
| 2706 |
| user output |
|---|
| 2706 |
Test 14
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 5000 123456789 123456790 123456791 ... |
| correct output |
|---|
| 5000 |
| user output |
|---|
| 5000 |
Test 15
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| 1 |
| user output |
|---|
| 2 |
Test 16
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
| correct output |
|---|
| 200000 |
| user output |
|---|
| (empty) |
Test 17
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 199999 199998 199997 19... |
| correct output |
|---|
| 200000 |
| user output |
|---|
| (empty) |
Test 18
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 200000 4 7 8 3 3 10 3 4 2 6 10 8 5 8 ... |
| correct output |
|---|
| 10 |
| user output |
|---|
| 11 |
Test 19
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 200000 824527039 112439661 517794857 ... |
| correct output |
|---|
| 43 |
| user output |
|---|
| 44 |
Test 20
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 123456789 123456790 123456791 ... |
| correct output |
|---|
| 30764 |
| user output |
|---|
| (empty) |
Test 21
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 123456789 123456790 123456791 ... |
| correct output |
|---|
| 61367 |
| user output |
|---|
| (empty) |
Test 22
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 1 1 |
| correct output |
|---|
| 1 |
| user output |
|---|
| 2 |
Test 23
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 2 1 1 |
| correct output |
|---|
| 1 |
| user output |
|---|
| 2 |
Test 24
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 2 1 2 |
| correct output |
|---|
| 2 |
| user output |
|---|
| 2 |
Test 25
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 2 2 1 |
| correct output |
|---|
| 2 |
| user output |
|---|
| 3 |
Test 26
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 3 1 2 1 |
| correct output |
|---|
| 2 |
| user output |
|---|
| 3 |
Test 27
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 3 1 2 3 |
| correct output |
|---|
| 3 |
| user output |
|---|
| 3 |
Test 28
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 3 3 2 1 |
| correct output |
|---|
| 3 |
| user output |
|---|
| 4 |
Test 29
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 3 2 1 2 |
| correct output |
|---|
| 2 |
| user output |
|---|
| 3 |