QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #647007 | #1212. Navigation | Grand_Elf | 10 | 22ms | 10308kb | C++17 | 780b | 2024-10-17 10:54:18 | 2024-10-17 10:54:29 |
Judging History
Anna
#include "Annalib.h"
#include <bits/stdc++.h>
using namespace std;
namespace A {
const int N = 1e5 + 5;
int n, t;
vector<int> e[N];
void dfs(int u, int fa, int dis) {
Flag(u, dis);
for (int v : e[u]) {
if (v == fa) {
continue;
}
dfs(v, u, dis + 1);
}
}
}
void Anna(int subid, int n_, int t_, int x[], int y[]) {
using namespace A;
n = n_;
t = t_;
for (int i = 0; i < n - 1; i++) {
int u = x[i], v = y[i];
e[u].emplace_back(v);
e[v].emplace_back(u);
}
dfs(t, 0, 0);
}
Bruno
#include "Brunolib.h"
#include <bits/stdc++.h>
using namespace std;
void Bruno(int subid, int s, int F, int L, int P[], int Q[]) {
for (int i = 0; i < L; i++) {
if (F > Q[i]) {
Answer(P[i]);
return;
}
}
Answer(s);
}
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 10
Accepted
Test #1:
score: 10
Accepted
time: 14ms
memory: 9568kb
input:
100000 94560 16294 1 91913 94560 94560 69503 94560 39684 47595 94560 94560 96623 8011 94560 94560 15498 94560 92403 94560 84183 94560 44035 39994 94560 82975 94560 94560 30698 94560 17596 93175 94560 12253 94560 94560 60807 94560 16111 35848 94560 94560 19061 94560 25435 64721 94560 94560 79086 9548...
output:
1 94560 1 99999 91913 69503 39684 47595 96623 8011 15498 92403 84183 44035 39994 82975 30698 17596 93175 12253 60807 16111 35848 19061 25435 64721 79086 95487 98059 93865 84074 47584 77418 15271 82666 57858 21726 62847 90603 40247 64714 59668 13698 15586 58276 57618 20231 16177 77966 44363 69669 679...
input:
1 94560 1 99999 91913 69503 39684 47595 96623 8011 15498 92403 84183 44035 39994 82975 30698 17596 93175 12253 60807 16111 35848 19061 25435 64721 79086 95487 98059 93865 84074 47584 77418 15271 82666 57858 21726 62847 90603 40247 64714 59668 13698 15586 58276 57618 20231 16177 77966 44363 69669 679...
output:
16294
result:
ok
Test #2:
score: 10
Accepted
time: 4ms
memory: 9772kb
input:
100000 48333 48333 1 927 22305 87188 22305 22305 75567 22305 9347 22305 35901 84454 22305 22305 5403 95165 22305 22305 24449 22305 69669 67307 22305 22305 58710 22305 27193 22305 24006 22305 8159 22305 54726 22305 92239 22305 68605 10968 22305 98683 22305 22305 53333 56288 22305 22305 68487 22305 24...
output:
1 48333 0 1 22305 1
input:
1 48333 0 1 22305 1
output:
48333
result:
ok
Test #3:
score: 10
Accepted
time: 2ms
memory: 8804kb
input:
100000 88397 36060 1 36060 49481 36060 89888 46104 36060 36060 6545 36060 10332 91103 36060 99366 36060 36060 91493 28482 36060 36060 50154 61776 36060 36060 86147 36060 26865 36060 59538 3007 36060 45932 36060 87940 36060 27557 36060 84830 36060 99039 36060 36060 56978 36060 67947 45731 36060 36060...
output:
1 88397 1 1 36060 0
input:
1 88397 1 1 36060 0
output:
36060
result:
ok
Test #4:
score: 10
Accepted
time: 22ms
memory: 9484kb
input:
100000 38698 38698 1 37846 38698 38698 89559 78769 38698 38698 89020 7513 38698 38698 32101 38698 29025 12438 38698 18470 38698 38698 90109 38698 30769 38698 39527 10263 38698 65118 38698 38698 22415 64062 38698 97159 38698 69847 38698 39786 38698 51210 38698 43668 38698 36191 38698 38698 56728 3869...
output:
1 38698 0 99999 37846 89559 78769 89020 7513 32101 29025 12438 18470 90109 30769 39527 10263 65118 22415 64062 97159 69847 39786 51210 43668 36191 56728 64359 44538 82307 93616 84397 75820 2706 10140 87937 22018 42078 40298 19458 74608 59490 1552 75615 96884 9114 93872 4401 32423 44319 51612 90701 9...
input:
1 38698 0 99999 37846 89559 78769 89020 7513 32101 29025 12438 18470 90109 30769 39527 10263 65118 22415 64062 97159 69847 39786 51210 43668 36191 56728 64359 44538 82307 93616 84397 75820 2706 10140 87937 22018 42078 40298 19458 74608 59490 1552 75615 96884 9114 93872 4401 32423 44319 51612 90701 9...
output:
38698
result:
ok
Test #5:
score: 10
Accepted
time: 0ms
memory: 9720kb
input:
100000 8245 84923 1 67623 27621 14268 21660 76847 23001 8526 89835 60294 27885 97998 3107 41202 81214 89046 77360 59880 37584 257 27165 98520 84969 86067 72018 56406 64542 8276 24019 2025 20508 41774 84036 98730 17060 95258 43701 9237 70504 60680 4981 37431 88381 35493 76263 67579 96557 38708 14317 ...
output:
1 8245 1 1 84923 0
input:
1 8245 1 1 84923 0
output:
84923
result:
ok
Test #6:
score: 10
Accepted
time: 4ms
memory: 9884kb
input:
100000 30244 30244 1 73878 14577 56095 37561 47600 77453 5775 66825 58458 94915 99798 36060 47365 16824 9669 42255 33430 40025 41498 48308 18806 35743 41949 2837 90413 81335 23192 16889 45568 74622 4612 60078 69326 26499 28615 69807 86447 94951 28921 39587 92130 49914 84613 67964 64759 79721 1311 61...
output:
1 30244 0 2 40964 19929 1 1
input:
1 30244 0 2 40964 19929 1 1
output:
30244
result:
ok
Test #7:
score: 10
Accepted
time: 4ms
memory: 10308kb
input:
100000 96539 83473 1 70154 43134 32826 38352 57782 12788 92705 47501 35880 88824 40402 10256 10743 19914 43415 24282 51931 26190 22666 11483 99042 17829 96021 53017 54819 93863 51864 66957 87319 62434 6849 62344 78818 23795 96092 34357 94603 43233 12795 54707 98761 8205 77768 51553 32961 14830 5637 ...
output:
1 96539 1 2 83473 27443 0 2
input:
1 96539 1 2 83473 27443 0 2
output:
83473
result:
ok
Test #8:
score: 10
Accepted
time: 0ms
memory: 9620kb
input:
100000 52817 52817 1 45829 28937 87621 46779 27742 44527 29132 94788 34866 83250 10067 22616 59505 47012 96094 630 61678 67600 71656 43018 34904 61814 76991 78179 94102 12730 40366 90348 7717 42472 68347 67300 14803 29352 26557 92986 20554 25074 36744 72498 39260 58715 67267 83312 35596 27056 93664 ...
output:
1 52817 0 1 115 1
input:
1 52817 0 1 115 1
output:
52817
result:
ok
Test #9:
score: 10
Accepted
time: 4ms
memory: 9576kb
input:
100000 14195 67017 1 23788 47378 57548 95872 97584 25942 19288 20314 42260 30765 82001 68266 13774 72423 74387 24887 97 22922 15715 60006 90877 24174 89741 84096 73666 89510 16870 8055 39058 61116 15682 37838 84083 621 97991 8584 31526 9971 46740 96764 77084 70018 24790 67667 59099 77893 24595 18088...
output:
1 14195 50000 1 57259 49999
input:
1 14195 50000 1 57259 49999
output:
57259
result:
ok
Test #10:
score: 10
Accepted
time: 4ms
memory: 9264kb
input:
100000 15020 75552 1 70212 19873 39566 51824 72068 30734 50469 52341 45274 22005 90199 3889 1305 93887 96152 44487 15814 30459 52217 65619 29437 28937 28822 60432 27605 9636 524 23527 32956 39952 54216 21069 89870 31269 60600 27898 5414 73324 63840 15129 68618 55508 43871 27794 45462 2089 22374 1384...
output:
1 15020 50000 2 40787 12325 49999 50001
input:
1 15020 50000 2 40787 12325 49999 50001
output:
40787
result:
ok
Test #11:
score: 10
Accepted
time: 0ms
memory: 7984kb
input:
5 2 1 1 2 5 3 4 3 1 5 4
output:
1 2 4 1 5 3
input:
1 2 4 1 5 3
output:
5
result:
ok
Test #12:
score: 10
Accepted
time: 2ms
memory: 8560kb
input:
100000 58067 15674 1 45725 64183 5112 87153 28531 75803 48435 53630 61953 75534 79055 50510 20726 41197 91397 92746 20005 71460 98204 69227 83560 88464 17860 67373 72068 35569 97241 18507 34920 71359 48876 67590 39953 65012 84674 8583 98702 53186 19391 62209 57431 16010 60098 46021 60100 18974 97335...
output:
1 58067 86420 2 89366 28752 86419 86421
input:
1 58067 86420 2 89366 28752 86419 86421
output:
89366
result:
ok
Test #13:
score: 10
Accepted
time: 4ms
memory: 9868kb
input:
100000 33281 11995 1 58672 48908 38754 14558 64582 60186 43413 61411 77625 73219 45168 68139 3177 6625 17478 56482 55459 13182 90092 28171 10030 53095 48280 36296 74392 91035 36886 95781 14685 9181 10482 68116 18181 62605 3072 47176 57688 75503 92342 44915 71384 17845 48150 80905 95302 13169 72420 7...
output:
1 33281 8320 2 30431 93535 8319 8321
input:
1 33281 8320 2 30431 93535 8319 8321
output:
30431
result:
ok
Test #14:
score: 10
Accepted
time: 2ms
memory: 9760kb
input:
100000 23253 50284 1 33036 8532 16987 23157 24725 11750 82213 25644 19245 26175 33859 72475 84407 19947 54564 86881 9302 71494 54009 18493 13106 61118 57915 16567 43573 81856 69334 73709 92627 10167 45965 79107 39970 26375 29530 62766 31976 46163 79866 68397 18112 264 40637 12599 62736 21658 60811 2...
output:
1 23253 13211 1 72220 13210
input:
1 23253 13211 1 72220 13210
output:
72220
result:
ok
Test #15:
score: 10
Accepted
time: 2ms
memory: 8072kb
input:
5 2 1 1 2 5 3 4 3 1 5 4
output:
1 2 4 1 5 3
input:
1 2 4 1 5 3
output:
5
result:
ok
Test #16:
score: 10
Accepted
time: 0ms
memory: 8696kb
input:
100000 36431 60397 1 17885 95203 62729 35705 17294 50767 52699 82966 52217 24958 82268 43809 51951 88691 3904 35519 47307 51267 69107 53308 96124 58039 480 16881 55918 23129 14004 75060 6440 82509 7484 36128 79431 30923 73398 4082 95871 70336 65848 45640 49823 95127 76767 60115 55027 31892 19212 101...
output:
1 36431 18 5 24830 16000 85236 56668 9570 19 19 19 17 19
input:
1 36431 18 5 24830 16000 85236 56668 9570 19 19 19 17 19
output:
56668
result:
ok
Test #17:
score: 10
Accepted
time: 4ms
memory: 9192kb
input:
100000 26991 25105 1 58880 63047 77935 8208 42959 23874 5121 162 30393 86480 78919 38651 15722 8497 6062 2695 11535 61738 14477 16623 30718 50568 71363 57805 79766 92541 10360 58480 9400 89934 85167 59557 24898 24876 20432 3759 53940 92777 48098 72434 90917 40502 21115 66931 80982 1561 27599 41918 6...
output:
1 26991 31 7 983 90216 7275 87818 17497 31675 83454 32 32 32 30 32 32 32
input:
1 26991 31 7 983 90216 7275 87818 17497 31675 83454 32 32 32 30 32 32 32
output:
87818
result:
ok
Test #18:
score: 10
Accepted
time: 0ms
memory: 9424kb
input:
100000 55178 17512 1 56702 62074 68613 42359 56090 39239 57168 29611 272 92025 97759 40414 36943 99724 68466 21366 92995 53699 94219 47642 38376 45625 88060 92007 49559 67247 51449 35521 19174 9476 29935 7655 31613 82776 98618 18916 53659 38484 64359 38434 58797 62692 31652 86882 98669 35675 34567 4...
output:
1 55178 33 4 18334 73508 552 39167 34 32 34 34
input:
1 55178 33 4 18334 73508 552 39167 34 32 34 34
output:
73508
result:
ok
Test #19:
score: 10
Accepted
time: 0ms
memory: 8544kb
input:
2 2 2 1 2 1
output:
1 2 0 1 1 1
input:
1 2 0 1 1 1
output:
2
result:
ok
Test #20:
score: 10
Accepted
time: 4ms
memory: 9528kb
input:
2 1 1 1 2 1
output:
1 1 0 1 2 1
input:
1 1 0 1 2 1
output:
1
result:
ok
Test #21:
score: 10
Accepted
time: 4ms
memory: 9956kb
input:
3 1 1 1 3 1 1 2
output:
1 1 0 2 3 2 1 1
input:
1 1 0 2 3 2 1 1
output:
1
result:
ok
Test #22:
score: 10
Accepted
time: 2ms
memory: 9624kb
input:
3 1 3 1 2 3 1 2
output:
1 1 2 1 2 1
input:
1 1 2 1 2 1
output:
2
result:
ok
Test #23:
score: 10
Accepted
time: 4ms
memory: 9740kb
input:
3 3 3 1 3 1 1 2
output:
1 3 0 1 1 1
input:
1 3 0 1 1 1
output:
3
result:
ok
Test #24:
score: 10
Accepted
time: 0ms
memory: 8592kb
input:
3 1 3 1 1 2 3 2
output:
1 1 2 1 2 1
input:
1 1 2 1 2 1
output:
2
result:
ok
Test #25:
score: 10
Accepted
time: 0ms
memory: 8748kb
input:
3 1 1 1 3 2 3 1
output:
1 1 0 1 3 1
input:
1 1 0 1 3 1
output:
1
result:
ok
Subtask #2:
score: 0
Wrong Answer
Test #26:
score: 15
Accepted
time: 14ms
memory: 10136kb
input:
100000 57165 10261 2 57165 48992 57165 19387 71033 57165 13350 57165 52013 57165 39911 57165 31569 57165 57165 57655 47865 57165 57165 61895 79639 57165 35978 57165 47454 57165 76859 57165 57165 45447 31140 57165 57165 67169 57165 95791 57165 60405 57165 80905 57165 55354 57165 95642 8667 57165 8827...
output:
2 57165 1 99999 48992 19387 71033 13350 52013 39911 31569 57655 47865 61895 79639 35978 47454 76859 45447 31140 67169 95791 60405 80905 55354 95642 8667 88274 721 61541 31467 62158 93646 5791 37673 90967 70822 50373 6922 9211 12493 55791 99612 86337 52418 27225 13284 54010 57405 99213 36389 5528 532...
input:
2 57165 1 99999 48992 19387 71033 13350 52013 39911 31569 57655 47865 61895 79639 35978 47454 76859 45447 31140 67169 95791 60405 80905 55354 95642 8667 88274 721 61541 31467 62158 93646 5791 37673 90967 70822 50373 6922 9211 12493 55791 99612 86337 52418 27225 13284 54010 57405 99213 36389 5528 532...
output:
10261
result:
ok
Test #27:
score: 15
Accepted
time: 2ms
memory: 8236kb
input:
100000 20690 20690 2 97025 11592 8829 11592 11592 95625 11592 30832 11592 71951 11592 59839 11592 58624 65454 11592 46862 11592 86426 11592 11592 2542 11592 43812 59361 11592 11592 89769 84488 11592 11592 97510 77985 11592 11592 74093 20808 11592 22285 11592 11592 78659 11592 69395 51936 11592 10374...
output:
2 20690 0 1 11592 1
input:
2 20690 0 1 11592 1
output:
20690
result:
ok
Test #28:
score: 15
Accepted
time: 4ms
memory: 8552kb
input:
100000 65054 52134 2 52134 74093 74895 52134 19206 52134 4235 52134 52134 74265 52134 96316 52134 22349 52134 81235 24872 52134 52134 18500 65129 52134 4289 52134 52134 41502 52134 62507 52134 58062 52134 9319 52134 9898 52134 98743 52134 73792 62834 52134 71095 52134 52134 50084 16065 52134 68492 5...
output:
2 65054 1 1 52134 0
input:
2 65054 1 1 52134 0
output:
52134
result:
ok
Test #29:
score: 15
Accepted
time: 14ms
memory: 9216kb
input:
100000 77363 77363 2 1124 77363 77363 76872 77363 55161 82007 77363 68938 77363 51460 77363 77363 89625 77363 19141 77363 93908 77363 60862 84152 77363 77363 14422 77363 63469 77363 60128 77363 23779 56985 77363 77363 44495 77363 70405 33650 77363 48283 77363 57092 77363 37217 77363 53815 77363 7921...
output:
2 77363 0 99999 1124 76872 55161 82007 68938 51460 89625 19141 93908 60862 84152 14422 63469 60128 23779 56985 44495 70405 33650 48283 57092 37217 53815 79212 18151 21576 9156 40524 58866 61012 13634 47074 71660 61247 9905 35741 62260 39549 6514 48989 68201 6118 63298 59900 55307 44090 11614 32131 3...
input:
2 77363 0 99999 1124 76872 55161 82007 68938 51460 89625 19141 93908 60862 84152 14422 63469 60128 23779 56985 44495 70405 33650 48283 57092 37217 53815 79212 18151 21576 9156 40524 58866 61012 13634 47074 71660 61247 9905 35741 62260 39549 6514 48989 68201 6118 63298 59900 55307 44090 11614 32131 3...
output:
77363
result:
ok
Test #30:
score: 15
Accepted
time: 4ms
memory: 10040kb
input:
5 3 2 2 2 1 5 1 5 4 2 3
output:
2 3 1 1 2 0
input:
2 3 1 1 2 0
output:
2
result:
ok
Test #31:
score: 15
Accepted
time: 0ms
memory: 8324kb
input:
5 1 1 2 1 4 3 4 2 5 5 3
output:
2 1 0 1 4 1
input:
2 1 0 1 4 1
output:
1
result:
ok
Test #32:
score: 15
Accepted
time: 4ms
memory: 9772kb
input:
5 5 5 2 1 4 3 1 5 2 5 3
output:
2 5 0 2 2 3 1 1
input:
2 5 0 2 2 3 1 1
output:
5
result:
ok
Test #33:
score: 15
Accepted
time: 4ms
memory: 9860kb
input:
5 1 3 2 2 1 5 2 3 1 5 4
output:
2 1 1 2 2 3 2 0
input:
2 1 1 2 2 3 2 0
output:
3
result:
ok
Test #34:
score: 15
Accepted
time: 2ms
memory: 9620kb
input:
5 1 5 2 2 5 4 3 5 4 3 1
output:
2 1 3 1 3 2
input:
2 1 3 1 3 2
output:
3
result:
ok
Test #35:
score: 0
Wrong Answer
time: 2ms
memory: 8228kb
input:
5 4 3 2 5 4 1 3 5 1 2 4
output:
2 4 3 2 5 2 2 4
input:
2 4 3 2 5 2 2 4
output:
5
result:
wrong answer the value of V is bigger than 2
Subtask #3:
score: 0
Wrong Answer
Test #53:
score: 0
Wrong Answer
time: 4ms
memory: 9000kb
input:
5 4 1 3 2 4 3 4 5 4 4 1
output:
3 4 1 4 2 3 5 1 2 2 2 0
input:
3 4 1 4 2 3 5 1 2 2 2 0
output:
1
result:
wrong answer the value of V is bigger than 1
Subtask #4:
score: 0
Wrong Answer
Test #85:
score: 0
Wrong Answer
time: 2ms
memory: 8364kb
input:
5 5 4 4 5 1 5 4 5 3 2 5
output:
4 5 1 4 1 4 3 2 2 0 2 2
input:
4 5 1 4 1 4 3 2 2 0 2 2
output:
4
result:
wrong answer the value of V is bigger than 1