QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#734854 | #4252. Permutation | ninjadoggy1234 | 100 ✓ | 1ms | 4088kb | C++20 | 796b | 2024-11-11 15:30:00 | 2024-11-11 15:30:03 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#include "perm.h"
vector<int> construct_permutation(long long k) {
k--;
if (k == 1) {
return { 0 };
}
int num = 2;
vector<int> arr = { 1,0 };
auto Add1 = [&]() {arr.insert(arr.begin(), num++); };
auto Add3 = [&]() {arr.insert(arr.begin() + 2, num++); };
auto Times2Plus1 = [&]() {arr.push_back(num++); };
vector<function<void()>> ops;
while (k > 4) {
if (k % 2 == 0) {
long long r1 = (k - 3) / 2;
if (r1 % 2 == 0) {
ops.push_back(Add1);
k--;
} else {
ops.push_back(Add3);
k -= 3;
}
} else {
ops.push_back(Times2Plus1);
k /= 2;
}
}
while (k > 2) {
ops.push_back(Add1);
k--;
}
for (int i = ops.size() - 1; i >= 0; i--) {
ops[i]();
}
return arr;
}
Details
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Subtask #1:
score: 10
Accepted
Test #1:
score: 10
Accepted
time: 1ms
memory: 3800kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 89 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 1 0 2 1 0 3 2 1 0 4 3 2 1 0 3 1 0 2 4 2 1 3 0 4 2 1 0 3 5 4 2 1 0 3 5 3 2 1 0 4 5 2 1 4 0 3 4 1 0 2 3 5 4 1 0 2 3 5 2 1 3 0 4 5 1 0 4 2 3 5 2 1 0 3 4 6 5 2 1 0 3 4 6 4 2 1 0 3 5 6 2 1 5 0 3 4 6 3 2 1 0 4 5 7 6 3 2 1 0 4 5 6 2 1 4 0 3 5 7 3 2 6 1 0 4 5 5 1 0 2 ...
result:
ok
Subtask #2:
score: 90
Accepted
Test #2:
score: 90
Accepted
time: 1ms
memory: 4060kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 39993 85709 48645 25391 15360 54084 28947 18808 86735 316 14357 82845 96210 16242 58466 43439 77462 70742 76176 20397 30314 22634 29622 81835 31904 81283 37072 36527 26764 55878 72762 5262 34915 63468 20595 66579 77373 36670 89340 83384 73268 31960 67318 3908...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 21 20 13 4 16 2 7 1 0 3 5 6 8 9 10 11 12 14 15 17 18 19 23 22 7 3 19 14 10 2 1 0 4 5 6 8 9 11 12 13 15 16 17 18 20 21 21 20 17 3 2 9 6 1 0 4 5 7 8 10 11 12 13 14 15 16 18 19 19 11 1 18 15 0 7 2 3 4 5 6 8 9 10 12 13 14 16 17 15 1 0 4 2 3 5 6 7 8 9 10 11 12 13 1...
result:
ok
Test #3:
score: 90
Accepted
time: 1ms
memory: 3836kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 2147483647 1073741823 536870911 268435455 134217727 67108863 33554431 16777215 8388607 4194303 2097151 1582 24319 38 463 7 1073741503 3 18 3 3780 2 24934 124910 65535 154 1069539071 209452285 1662 3 3 93 4070 131071 502986749 3164 268430159 247 21746 124927 1...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 46 2 1 45 42 39 36 33 30 27 24 21 18 15 12 9 6 3 0 4 5 7 8 10 11 13 14 16 17 19 20 22 23 25 26 28 29 31 32 34 35 37 38 40 41 43 44 44 1 0 43 40 37 34 31 28 25 22 19 16 13 10 7 4 2 3 5 6 8 9 11 12 14 15 17 18 20 21 23 24 26 27 29 30 32 33 35 36 38 39 41 42 43 2...
result:
ok
Test #4:
score: 90
Accepted
time: 1ms
memory: 3828kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 576460752303423487 288230376151711743 144115188075855871 72057594037927935 36028797018963967 18014398509481983 9007199254740991 4503599627370495 2251799813685247 1125899906842623 562949953421311 8166608599550 16508780543 33554427 43000192155799 62353919 71773...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 88 2 1 87 84 81 78 75 72 69 66 63 60 57 54 51 48 45 42 39 36 33 30 27 24 21 18 15 12 9 6 3 0 4 5 7 8 10 11 13 14 16 17 19 20 22 23 25 26 28 29 31 32 34 35 37 38 40 41 43 44 46 47 49 50 52 53 55 56 58 59 61 62 64 65 67 68 70 71 73 74 76 77 79 80 82 83 85 86 86 ...
result:
ok
Test #5:
score: 90
Accepted
time: 1ms
memory: 3776kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 336455856505 197522918480 260689715591 857530435844 89809708292 207893569808 702779448503 917149928374 643600357316 927175148543 51879726697 974331197849 721971572596 902469653832 936157710917 714588060426 276939435899 393954173900 692525720126 762289367234 1...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 53 52 41 28 48 45 25 36 33 22 14 11 18 4 2 7 1 0 3 5 6 8 9 10 12 13 15 16 17 19 20 21 23 24 26 27 29 30 31 32 34 35 37 38 39 40 42 43 44 46 47 49 50 51 50 45 42 31 26 37 22 19 7 2 16 13 10 1 4 0 3 5 6 8 9 11 12 14 15 17 18 20 21 23 24 25 27 28 29 30 32 33 34 3...
result:
ok
Test #6:
score: 90
Accepted
time: 1ms
memory: 4088kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 330061280882697 570108406837011 246465711199350 844437948491708 542197441405836 481743322695013 913237337833838 634038564781156 969749245791701 445335878892049 722391184659757 25600568975288 304176471716316 934030664268458 770565383569314 38589802113902 56387...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 60 59 55 41 29 45 4 38 33 2 23 15 8 1 0 3 5 6 7 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27 28 30 31 32 34 35 36 37 39 40 42 43 44 46 47 48 49 50 51 52 53 54 56 57 58 65 59 47 64 44 54 51 41 37 32 29 22 19 26 12 2 1 9 0 3 4 5 6 7 8 10 11 13 14 15 16 17 1...
result:
ok
Test #7:
score: 90
Accepted
time: 1ms
memory: 3808kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 9808783958425241 800256975993528789 891794666437715812 154809014071580277 262143300778136084 508038278751820218 855062810898478629 196129157832150290 519747744582635554 544132224659269080 335568667826635843 978219202156109836 887928188166976766 57068450616591...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 72 71 62 53 67 49 59 56 46 37 27 40 23 34 31 17 5 2 13 9 1 0 3 4 6 7 8 10 11 12 14 15 16 18 19 20 21 22 24 25 26 28 29 30 32 33 35 36 38 39 41 42 43 44 45 47 48 50 51 52 54 55 57 58 60 61 63 64 65 66 68 69 70 81 80 77 74 68 52 71 35 62 58 55 25 47 44 39 22 32 ...
result:
ok
Test #8:
score: 90
Accepted
time: 1ms
memory: 4076kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 576460752303423488 576460752303423489 576460752303423490 576460752303423491 576460752303423492 576460752303423493 576460752303423494 576460752303423495 576460752303423496 576460752303423497 576460752303423498 576460752303423499 576460752303423500 576460752303...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 60 2 1 0 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 60 2 1 0 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3...
result:
ok
Test #9:
score: 90
Accepted
time: 1ms
memory: 3932kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 999999999999999901 999999999999999902 999999999999999903 999999999999999904 999999999999999905 999999999999999906 999999999999999907 999999999999999908 999999999999999909 999999999999999910 999999999999999911 999999999999999912 999999999999999913 999999999999...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 82 81 75 56 78 44 71 68 65 62 59 40 51 47 34 26 37 15 30 1 23 19 0 8 5 2 3 4 6 7 9 10 11 12 13 14 16 17 18 20 21 22 24 25 27 28 29 31 32 33 35 36 38 39 41 42 43 45 46 48 49 50 52 53 54 55 57 58 60 61 63 64 66 67 69 70 72 73 74 76 77 79 80 81 56 44 79 76 71 68 ...
result:
ok
Test #10:
score: 90
Accepted
time: 1ms
memory: 3860kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 333271685633113373 303681151173201623 185954994672690293 695000491456721509 680039555562404861 711731044985538439 725639770789026979 653124604194000671 716161846351295353 727816570890872159 566821251164212697 620956504691616073 845196440395453799 654653854021...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 78 77 71 66 74 57 38 63 60 33 54 50 46 43 30 27 19 7 24 4 2 1 0 3 5 6 8 9 10 11 12 13 14 15 16 17 18 20 21 22 23 25 26 28 29 31 32 34 35 36 37 39 40 41 42 44 45 47 48 49 51 52 53 55 56 58 59 61 62 64 65 67 68 69 70 72 73 75 76 79 75 72 78 62 56 69 65 52 49 46 ...
result:
ok
Test #11:
score: 90
Accepted
time: 1ms
memory: 3860kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 11260605527954640 3776579230632 1586488757700 753903936556020250 10601397297904140 810787108223734551 544021594614225000 609804018090927660 212587386929622705 334981274861463750 759012209987031 879302565815602500 156896254323644472 501935537823034315 23356411...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 67 62 54 51 59 38 32 46 41 18 15 25 21 3 2 1 0 4 5 6 7 8 9 10 11 12 13 14 16 17 19 20 22 23 24 26 27 28 29 30 31 33 34 35 36 37 39 40 42 43 44 45 47 48 49 50 52 53 55 56 57 58 60 61 63 64 65 66 57 53 50 44 34 47 30 41 37 27 15 1 24 20 0 12 9 5 2 3 4 6 7 8 10 1...
result:
ok
Test #12:
score: 90
Accepted
time: 1ms
memory: 4052kb
input:
a92b3f80-b312-8377-273c-3916024d7f2a 100 450283905890997362 288230376151711743 298023223876953124 789730223053602815 558545864083284006 144115188075855871 150094635296999120 999999999999999999 505447028499293770 184884258895036415 665416609183179840 155568095557812223 437893890380859374 720575940379...
output:
6cad0f33-b1bd-3a3e-1a8d-c4af23adfcbf OK 82 80 73 68 76 65 62 59 56 49 46 53 41 35 31 38 24 18 28 6 21 1 15 12 9 0 2 3 4 5 7 8 10 11 13 14 16 17 19 20 22 23 25 26 27 29 30 32 33 34 36 37 39 40 42 43 44 45 47 48 50 51 52 54 55 57 58 60 61 63 64 66 67 69 70 71 72 74 75 77 78 79 81 86 1 0 85 82 79 76 73...
result:
ok
Extra Test:
score: 0
Extra Test Passed