| Task: | Fishers |
| Sender: | aalto2024k_007 |
| Submission time: | 2024-11-13 17:49:17 +0200 |
| Language: | C++ (C++17) |
| Status: | READY |
| Result: | WRONG ANSWER |
| test | verdict | time | |
|---|---|---|---|
| #1 | ACCEPTED | 0.00 s | details |
| #2 | WRONG ANSWER | 0.00 s | details |
| #3 | ACCEPTED | 0.00 s | details |
| #4 | ACCEPTED | 0.00 s | details |
| #5 | ACCEPTED | 0.01 s | details |
| #6 | ACCEPTED | 0.00 s | details |
| #7 | ACCEPTED | 0.00 s | details |
| #8 | WRONG ANSWER | 0.00 s | details |
| #9 | WRONG ANSWER | 0.00 s | details |
| #10 | WRONG ANSWER | 0.00 s | details |
| #11 | WRONG ANSWER | 0.00 s | details |
| #12 | WRONG ANSWER | 0.00 s | details |
| #13 | WRONG ANSWER | 0.00 s | details |
| #14 | WRONG ANSWER | 0.00 s | details |
| #15 | ACCEPTED | 0.00 s | details |
| #16 | WRONG ANSWER | 0.00 s | details |
| #17 | ACCEPTED | 0.00 s | details |
| #18 | ACCEPTED | 0.00 s | details |
| #19 | ACCEPTED | 0.00 s | details |
| #20 | ACCEPTED | 0.00 s | details |
| #21 | WRONG ANSWER | 0.00 s | details |
| #22 | WRONG ANSWER | 0.00 s | details |
| #23 | ACCEPTED | 0.00 s | details |
| #24 | WRONG ANSWER | 0.00 s | details |
| #25 | ACCEPTED | 0.00 s | details |
| #26 | WRONG ANSWER | 0.00 s | details |
| #27 | ACCEPTED | 0.00 s | details |
| #28 | WRONG ANSWER | 0.00 s | details |
| #29 | ACCEPTED | 0.00 s | details |
| #30 | WRONG ANSWER | 0.00 s | details |
| #31 | WRONG ANSWER | 0.00 s | details |
| #32 | WRONG ANSWER | 0.00 s | details |
| #33 | WRONG ANSWER | 0.00 s | details |
| #34 | WRONG ANSWER | 0.00 s | details |
| #35 | ACCEPTED | 0.00 s | details |
| #36 | WRONG ANSWER | 0.00 s | details |
| #37 | ACCEPTED | 0.00 s | details |
| #38 | WRONG ANSWER | 0.00 s | details |
| #39 | ACCEPTED | 0.00 s | details |
| #40 | WRONG ANSWER | 0.00 s | details |
| #41 | WRONG ANSWER | 0.00 s | details |
| #42 | WRONG ANSWER | 0.00 s | details |
| #43 | WRONG ANSWER | 0.00 s | details |
| #44 | WRONG ANSWER | 0.00 s | details |
| #45 | ACCEPTED | 0.00 s | details |
| #46 | WRONG ANSWER | 0.00 s | details |
| #47 | ACCEPTED | 0.00 s | details |
| #48 | WRONG ANSWER | 0.00 s | details |
| #49 | ACCEPTED | 0.00 s | details |
| #50 | WRONG ANSWER | 0.00 s | details |
| #51 | WRONG ANSWER | 0.00 s | details |
| #52 | WRONG ANSWER | 0.00 s | details |
| #53 | WRONG ANSWER | 0.00 s | details |
| #54 | WRONG ANSWER | 0.00 s | details |
| #55 | ACCEPTED | 0.00 s | details |
| #56 | WRONG ANSWER | 0.00 s | details |
| #57 | ACCEPTED | 0.00 s | details |
| #58 | WRONG ANSWER | 0.00 s | details |
| #59 | ACCEPTED | 0.00 s | details |
| #60 | WRONG ANSWER | 0.00 s | details |
| #61 | WRONG ANSWER | 0.07 s | details |
| #62 | WRONG ANSWER | 0.07 s | details |
| #63 | WRONG ANSWER | 0.07 s | details |
| #64 | WRONG ANSWER | 0.07 s | details |
| #65 | ACCEPTED | 0.07 s | details |
Code
#include <iostream>
#include <vector>
#include <unordered_map>
#include <cmath>
using namespace std;
int main() {
long long n;
cin >> n;
vector<pair<int, int>> fishers = vector<pair<int, int>>(n+1);
for (int i = 0; i < 2 * n; ++i) {
int aux;
cin >> aux;
if (aux > 0)
fishers[aux].first = i;
else
fishers[-aux].second = i;
}
for (auto& fisher : fishers) {
int start = fisher.first;
int end = fisher.second;
for (auto& fisher_2 : fishers) {
if (fisher.first == fisher_2.first)
continue;
int fisher_2_start = fisher_2.first;
int fisher_2_end = fisher_2.second;
if (start > end) end += 2 * n;
if (fisher_2_start > fisher_2_end) fisher_2_end += 2 * n;
if ((start < fisher_2_start && fisher_2_start < end && end < fisher_2_end) ||
(fisher_2_start < start && start < fisher_2_end && fisher_2_end < end)) {
cout << "Yes" << endl;
return 0;
}
}
}
cout << "No" << endl;
return 0;
}Test details
Test 1
Verdict: ACCEPTED
| input |
|---|
| 1 -1 1 |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 2
Verdict: WRONG ANSWER
| input |
|---|
| 2 1 -2 -1 2 |
| correct output |
|---|
| Yes |
| user output |
|---|
| No |
Test 3
Verdict: ACCEPTED
| input |
|---|
| 2 -2 2 1 -1 |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 4
Verdict: ACCEPTED
| input |
|---|
| 3 -2 -3 -1 1 3 2 |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 5
Verdict: ACCEPTED
| input |
|---|
| 3 -2 -1 -3 3 1 2 |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 6
Verdict: ACCEPTED
| input |
|---|
| 3 2 3 -2 -1 1 -3 |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 7
Verdict: ACCEPTED
| input |
|---|
| 4 3 2 1 -1 -2 -3 4 -4 |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 8
Verdict: WRONG ANSWER
| input |
|---|
| 4 -3 1 -1 3 -2 -4 4 2 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 9
Verdict: WRONG ANSWER
| input |
|---|
| 4 3 -3 2 -4 1 -1 4 -2 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 10
Verdict: WRONG ANSWER
| input |
|---|
| 4 -1 1 -2 2 3 4 -4 -3 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 11
Verdict: WRONG ANSWER
| input |
|---|
| 5 4 3 5 -2 -1 1 2 -5 -3 -4 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 12
Verdict: WRONG ANSWER
| input |
|---|
| 5 1 2 -2 -1 4 3 -5 5 -3 -4 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 13
Verdict: WRONG ANSWER
| input |
|---|
| 5 2 -5 5 1 3 4 -4 -3 -1 -2 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 14
Verdict: WRONG ANSWER
| input |
|---|
| 5 2 -2 1 -5 -4 4 5 -1 -3 3 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 15
Verdict: ACCEPTED
| input |
|---|
| 5 -1 -4 5 3 2 -5 1 4 -3 -2 |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 16
Verdict: WRONG ANSWER
| input |
|---|
| 5 1 2 -3 -5 -4 4 5 3 -2 -1 |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 17
Verdict: ACCEPTED
| input |
|---|
| 5 4 -1 -5 -4 2 5 -3 1 -2 3 |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 18
Verdict: ACCEPTED
| input |
|---|
| 5 -2 4 -4 2 3 1 5 -5 -1 -3 |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 19
Verdict: ACCEPTED
| input |
|---|
| 5 -4 -5 -1 3 1 -2 2 -3 4 5 |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 20
Verdict: ACCEPTED
| input |
|---|
| 5 -5 4 1 -1 -4 2 3 -3 -2 5 |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 21
Verdict: WRONG ANSWER
| input |
|---|
| 10 1 -7 7 -1 -2 -5 5 2 -10 4 -9 9... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 22
Verdict: WRONG ANSWER
| input |
|---|
| 10 5 -5 -6 -7 10 9 1 -1 -9 -10 8 ... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 23
Verdict: ACCEPTED
| input |
|---|
| 10 -9 1 3 2 -2 5 -5 6 8 7 -7 -8 -... |
| correct output |
|---|
| No |
| user output |
|---|
| No |
Test 24
Verdict: WRONG ANSWER
| input |
|---|
| 10 1 2 -2 -1 -3 4 -4 8 -8 5 -5 -7... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 25
Verdict: ACCEPTED
| input |
|---|
| 10 6 3 5 -2 2 -4 10 -6 9 -1 7 8 -... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 26
Verdict: WRONG ANSWER
| input |
|---|
| 10 6 -9 7 -7 1 -1 9 -6 -3 4 2 -10... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 27
Verdict: ACCEPTED
| input |
|---|
| 10 -3 6 8 -9 -1 4 -7 -6 -4 2 5 1 ... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 28
Verdict: WRONG ANSWER
| input |
|---|
| 10 -4 4 -7 2 -1 10 -3 9 -9 8 -5 -... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 29
Verdict: ACCEPTED
| input |
|---|
| 10 -2 -6 7 -1 -8 -5 6 1 4 -4 5 2 ... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 30
Verdict: WRONG ANSWER
| input |
|---|
| 10 8 -8 -7 -5 -3 10 6 -2 1 -1 2 -... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 31
Verdict: WRONG ANSWER
| input |
|---|
| 100 -14 14 -65 -19 100 44 -73 56 -... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 32
Verdict: WRONG ANSWER
| input |
|---|
| 100 -96 29 -90 80 -6 20 43 39 76 -... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 33
Verdict: WRONG ANSWER
| input |
|---|
| 100 79 -86 -28 40 -5 -11 13 69 -2 ... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 34
Verdict: WRONG ANSWER
| input |
|---|
| 100 74 -80 51 39 -39 -51 80 -74 26... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 35
Verdict: ACCEPTED
| input |
|---|
| 100 -53 -48 27 -91 73 38 -80 -12 5... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 36
Verdict: WRONG ANSWER
| input |
|---|
| 100 82 75 -18 36 59 93 33 74 -16 -... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 37
Verdict: ACCEPTED
| input |
|---|
| 100 -100 72 -43 63 95 -37 -48 23 3... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 38
Verdict: WRONG ANSWER
| input |
|---|
| 100 -74 -89 88 23 -66 16 -21 99 -5... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 39
Verdict: ACCEPTED
| input |
|---|
| 100 -78 36 -4 -7 -54 85 10 -61 22 ... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 40
Verdict: WRONG ANSWER
| input |
|---|
| 100 58 46 -79 14 -11 38 5 39 66 -8... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 41
Verdict: WRONG ANSWER
| input |
|---|
| 200 -133 -37 78 101 -124 26 -200 6... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 42
Verdict: WRONG ANSWER
| input |
|---|
| 200 80 -151 138 -132 -186 145 60 -... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 43
Verdict: WRONG ANSWER
| input |
|---|
| 200 24 157 -185 185 -157 -24 62 -1... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 44
Verdict: WRONG ANSWER
| input |
|---|
| 200 17 84 -43 54 -140 193 -193 140... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 45
Verdict: ACCEPTED
| input |
|---|
| 200 62 -196 90 -173 -143 -58 32 -1... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 46
Verdict: WRONG ANSWER
| input |
|---|
| 200 32 117 -59 80 79 29 92 -78 -94... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 47
Verdict: ACCEPTED
| input |
|---|
| 200 -31 -111 144 -198 -49 149 -35 ... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 48
Verdict: WRONG ANSWER
| input |
|---|
| 200 -148 -131 86 -140 176 -41 -200... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 49
Verdict: ACCEPTED
| input |
|---|
| 200 -52 187 95 133 143 -123 -88 -1... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 50
Verdict: WRONG ANSWER
| input |
|---|
| 200 -101 -182 82 -96 187 114 -129 ... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 51
Verdict: WRONG ANSWER
| input |
|---|
| 1000 -117 815 548 -910 710 -273 -94... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 52
Verdict: WRONG ANSWER
| input |
|---|
| 1000 586 754 -867 772 941 456 -456 ... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 53
Verdict: WRONG ANSWER
| input |
|---|
| 1000 247 -998 -430 897 395 134 993 ... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 54
Verdict: WRONG ANSWER
| input |
|---|
| 1000 -145 981 -405 444 881 -428 640... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 55
Verdict: ACCEPTED
| input |
|---|
| 1000 637 313 687 -543 -78 -785 628 ... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 56
Verdict: WRONG ANSWER
| input |
|---|
| 1000 -616 377 749 -717 -582 436 33 ... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 57
Verdict: ACCEPTED
| input |
|---|
| 1000 534 -329 -984 -689 -411 275 -7... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 58
Verdict: WRONG ANSWER
| input |
|---|
| 1000 -231 -855 815 805 -665 354 497... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 59
Verdict: ACCEPTED
| input |
|---|
| 1000 -25 824 -712 979 -456 -17 -356... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |
Test 60
Verdict: WRONG ANSWER
| input |
|---|
| 1000 378 153 -125 298 -622 151 -554... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 61
Verdict: WRONG ANSWER
| input |
|---|
| 100000 2482 97936 75560 -55358 -61956... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 62
Verdict: WRONG ANSWER
| input |
|---|
| 100000 -48238 -24424 51980 7303 55103... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 63
Verdict: WRONG ANSWER
| input |
|---|
| 100000 74971 50837 90459 -64742 -7834... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 64
Verdict: WRONG ANSWER
| input |
|---|
| 100000 -62002 67632 -67632 62002 8747... |
| correct output |
|---|
| No |
| user output |
|---|
| Yes |
Test 65
Verdict: ACCEPTED
| input |
|---|
| 100000 -69625 37139 -26540 -24951 357... |
| correct output |
|---|
| Yes |
| user output |
|---|
| Yes |