QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #30335 | #2554. AND PLUS OR | Y25t | WA | 134ms | 7896kb | C++20 | 402b | 2022-04-27 11:42:34 | 2022-04-28 16:56:22 |
Judging History
answer
#include<bits/stdc++.h>
int n,a[1<<20];
int main(){
scanf("%d",&n);
for(int i=0;i<(1<<n);i++)
scanf("%d",&a[i]);
for(int k=1;k<(1<<n);k<<=1)
for(int i=0;i<(1<<n);i+=k<<1)
for(int j=0;j<k;j++)
a[i+j+k]-=a[i+j];
for(int i=0;i<(1<<n);i++)
if(__builtin_popcount(i)>1&&a[i]>0){
int j=i^(i&-i),k=j^(j&-j);
printf("%d %d\n",j,i^j^k);
return 0;
}
puts("-1");
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 3ms
memory: 3780kb
input:
2 0 1 1 2
output:
-1
result:
ok Correct
Test #2:
score: 0
Accepted
time: 0ms
memory: 3784kb
input:
2 0 1 1 3
output:
2 1
result:
ok Correct
Test #3:
score: 0
Accepted
time: 2ms
memory: 3668kb
input:
0 100
output:
-1
result:
ok Correct
Test #4:
score: 0
Accepted
time: 0ms
memory: 3732kb
input:
12 0 1 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 91 92 93 94 95 96 97 98 99 100 101...
output:
-1
result:
ok Correct
Test #5:
score: 0
Accepted
time: 3ms
memory: 3764kb
input:
12 0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 5 6 4 5 5 6 5 6 6 7 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...
output:
-1
result:
ok Correct
Test #6:
score: 0
Accepted
time: 4ms
memory: 3640kb
input:
14 0 1 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 91 92 93 94 95 96 97 98 99 100 101...
output:
-1
result:
ok Correct
Test #7:
score: 0
Accepted
time: 4ms
memory: 3844kb
input:
14 0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 5 6 4 5 5 6 5 6 6 7 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...
output:
-1
result:
ok Correct
Test #8:
score: 0
Accepted
time: 19ms
memory: 4232kb
input:
17 0 1 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 91 92 93 94 95 96 97 98 99 100 101...
output:
-1
result:
ok Correct
Test #9:
score: 0
Accepted
time: 9ms
memory: 4148kb
input:
17 0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 5 6 4 5 5 6 5 6 6 7 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...
output:
-1
result:
ok Correct
Test #10:
score: 0
Accepted
time: 30ms
memory: 4636kb
input:
18 0 1 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 91 92 93 94 95 96 97 98 99 100 101...
output:
-1
result:
ok Correct
Test #11:
score: 0
Accepted
time: 16ms
memory: 5900kb
input:
18 0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 5 6 4 5 5 6 5 6 6 7 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...
output:
-1
result:
ok Correct
Test #12:
score: 0
Accepted
time: 104ms
memory: 7816kb
input:
20 0 1 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 91 92 93 94 95 96 97 98 99 100 101...
output:
-1
result:
ok Correct
Test #13:
score: 0
Accepted
time: 78ms
memory: 7812kb
input:
20 0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 5 6 4 5 5 6 5 6 6 7 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...
output:
-1
result:
ok Correct
Test #14:
score: 0
Accepted
time: 4ms
memory: 3864kb
input:
12 9999998 9999996 9999996 9999992 9999996 9999992 9999992 9999984 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999992 9999984 9999984 9999968 9999984 9999968 9999968 9999936 9999996 9999992 9999992 9999984 9999992 9...
output:
2048 1024
result:
ok Correct
Test #15:
score: 0
Accepted
time: 5ms
memory: 3836kb
input:
14 9999998 9999996 9999996 9999992 9999996 9999992 9999992 9999984 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999992 9999984 9999984 9999968 9999984 9999968 9999968 9999936 9999996 9999992 9999992 9999984 9999992 9...
output:
8192 4096
result:
ok Correct
Test #16:
score: 0
Accepted
time: 14ms
memory: 5840kb
input:
17 9999998 9999996 9999996 9999992 9999996 9999992 9999992 9999984 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999992 9999984 9999984 9999968 9999984 9999968 9999968 9999936 9999996 9999992 9999992 9999984 9999992 9...
output:
65536 32768
result:
ok Correct
Test #17:
score: 0
Accepted
time: 132ms
memory: 7896kb
input:
20 9999998 9999996 9999996 9999992 9999996 9999992 9999992 9999984 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999996 9999992 9999992 9999984 9999992 9999984 9999984 9999968 9999992 9999984 9999984 9999968 9999984 9999968 9999968 9999936 9999996 9999992 9999992 9999984 9999992 9...
output:
524288 262144
result:
ok Correct
Test #18:
score: 0
Accepted
time: 134ms
memory: 7804kb
input:
20 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 10000000 ...
output:
-1
result:
ok Correct
Test #19:
score: 0
Accepted
time: 4ms
memory: 3844kb
input:
14 0 287591 280332 513369 288652 477661 551010 685465 208821 396938 464307 597870 467487 557022 704999 739980 383454 590303 579332 731627 653998 762265 831902 885615 579099 686474 750131 802952 819657 828450 972715 926954 267900 553415 491856 722817 531352 718285 737334 869713 474407 660448 673517 8...
output:
-1
result:
ok Correct
Test #20:
score: 0
Accepted
time: 17ms
memory: 4176kb
input:
17 0 340669 312301 598416 390680 632767 685007 872540 238892 480087 526347 712988 599586 742199 869067 957126 467164 727091 695011 900384 839736 1001081 1049609 1156400 692880 853333 895881 1001780 1035466 1097337 1220493 1227810 345073 683666 600998 885037 710553 950564 948504 1133961 581651 820770...
output:
-1
result:
ok Correct
Test #21:
score: 0
Accepted
time: 103ms
memory: 7808kb
input:
20 0 434418 373306 753170 489819 825655 845151 1126433 260418 595362 608878 889268 720251 956613 1050737 1232545 555130 908806 843982 1143104 1026841 1281935 1297719 1498259 802372 1056574 1066378 1266026 1244097 1399717 1490129 1591195 459532 891874 776462 1154250 924151 1257911 1223107 1502313 717...
output:
-1
result:
ok Correct
Test #22:
score: 0
Accepted
time: 1ms
memory: 3848kb
input:
14 0 287591 280332 513369 288652 477661 551010 685465 208821 396938 464307 597870 467487 557022 704999 739980 383454 590303 579332 731627 653998 762265 831902 885615 579099 686474 750131 802952 819657 828450 972715 926954 267900 553415 491856 722817 531352 718285 737334 869713 474407 660448 673517 8...
output:
4292 4289
result:
ok Correct
Test #23:
score: 0
Accepted
time: 15ms
memory: 4296kb
input:
17 0 340669 312301 598416 390680 632767 685007 872540 238892 480087 526347 712988 599586 742199 869067 957126 467164 727091 695011 900384 839736 1001081 1049609 1156400 692880 853333 895881 1001780 1035466 1097337 1220493 1227810 345073 683666 600998 885037 710553 950564 948504 1133961 581651 820770...
output:
3594 3593
result:
ok Correct
Test #24:
score: 0
Accepted
time: 123ms
memory: 7852kb
input:
20 0 434418 373306 753170 489819 825655 845151 1126433 260418 595362 608878 889268 720251 956613 1050737 1232545 555130 908806 843982 1143104 1026841 1281935 1297719 1498259 802372 1056574 1066378 1266026 1244097 1399717 1490129 1591195 459532 891874 776462 1154250 924151 1257911 1223107 1502313 717...
output:
7994 7993
result:
ok Correct
Test #25:
score: 0
Accepted
time: 4ms
memory: 3808kb
input:
14 0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 5 6 4 5 5 6 5 6 6 7 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...
output:
-1
result:
ok Correct
Test #26:
score: -100
Wrong Answer
time: 12ms
memory: 4276kb
input:
17 0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 5 6 4 5 5 6 5 6 6 7 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...
output:
32406 32405
result:
wrong answer Inequality does not hold