QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#49417#2554. AND PLUS ORzhouhuanyiAC ✓359ms16020kbC++11775b2022-09-21 09:09:302022-09-21 09:09:32

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2022-09-21 09:09:32]
  • 评测
  • 测评结果：AC
  • 用时：359ms
  • 内存：16020kb
查看
  • [2022-09-21 09:09:30]
  • 提交

answer

#include<iostream>
#include<cstdio>
#define N 20
#define inf 1e9
using namespace std;
int read()
{
	char c=0;
	int sum=0;
	while (c<'0'||c>'9') c=getchar();
	while ('0'<=c&&c<='9') sum=sum*10+c-'0',c=getchar();
	return sum; 
}
int n,A[1<<N],dp[1<<N],F[1<<N],G[1<<N];
int main()
{
	n=read();
	for (int i=0;i<(1<<n);++i) A[i]=read();
	for (int i=0;i<n;++i)
	{
		for (int j=0;j<(1<<n);++j) F[j]=G[j]=(j&(1<<i))?A[j]-A[j^(1<<i)]:inf;
		for (int j=0;j<n;++j)
			for (int k=0;k<(1<<n);++k)
				if (k&(1<<j))
					G[k]=min(G[k],G[k^(1<<j)]);
		for (int j=0;j<(1<<n);++j)
			if (G[j]<F[j])
				for (int k=0;k<(1<<n);++k)
					if ((k&j)==k&&F[k]<F[j])
					{
						printf("%d %d\n",k,j^(1<<i));
						return 0;
					}
	}
	puts("-1");
	return 0;
}
Source code, Language: C++11

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3636kb

input:

2
0 1 1 2

output:

-1

result:

ok Correct

Test #2:

score: 0
Accepted
time: 2ms
memory: 3640kb

input:

2
0 1 1 3

output:

1 2

result:

ok Correct

Test #3:

score: 0
Accepted
time: 2ms
memory: 3632kb

input:

0
100

output:

-1

result:

ok Correct

Test #4:

score: 0
Accepted
time: 0ms
memory: 3624kb

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: 3632kb

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: 2ms
memory: 3864kb

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: 5ms
memory: 3760kb

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: 38ms
memory: 5100kb

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: 30ms
memory: 5184kb

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: 76ms
memory: 6576kb

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: 73ms
memory: 6628kb

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: 336ms
memory: 15928kb

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: 328ms
memory: 15716kb

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: 3ms
memory: 3776kb

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:

1024 2048

result:

ok Correct

Test #15:

score: 0
Accepted
time: 6ms
memory: 3848kb

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:

4096 8192

result:

ok Correct

Test #16:

score: 0
Accepted
time: 34ms
memory: 5232kb

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:

32768 65536

result:

ok Correct

Test #17:

score: 0
Accepted
time: 327ms
memory: 15972kb

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:

262144 524288

result:

ok Correct

Test #18:

score: 0
Accepted
time: 359ms
memory: 15860kb

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: 6ms
memory: 3744kb

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: 29ms
memory: 5048kb

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: 355ms
memory: 15956kb

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: 4ms
memory: 3976kb

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 4292

result:

ok Correct

Test #23:

score: 0
Accepted
time: 3ms
memory: 5224kb

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:

3593 3594

result:

ok Correct

Test #24:

score: 0
Accepted
time: 41ms
memory: 15964kb

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 7994

result:

ok Correct

Test #25:

score: 0
Accepted
time: 2ms
memory: 3760kb

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: 0
Accepted
time: 29ms
memory: 5204kb

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 #27:

score: 0
Accepted
time: 316ms
memory: 15916kb

input:

20
0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 2 3 2 3 3 4 3 4 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 3 4 3 4 4 5 4 5 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 3 4 3 4 4 5 4 5 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 4 5 4 5 5 6 5 6 5 6 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 #28:

score: 0
Accepted
time: 3ms
memory: 3816kb

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:

2631 2638

result:

ok Correct

Test #29:

score: 0
Accepted
time: 7ms
memory: 5156kb

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:

20779 20782

result:

ok Correct

Test #30:

score: 0
Accepted
time: 26ms
memory: 16012kb

input:

20
0 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 2 3 2 3 3 4 3 4 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 3 4 3 4 4 5 4 5 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 3 4 3 4 4 5 4 5 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 3 4 4 5 4 5 4 5 4 5 5 6 5 6 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3...

output:

1 222540

result:

ok Correct

Test #31:

score: 0
Accepted
time: 4ms
memory: 3932kb

input:

14
0 500001 500002 1000003 500004 1000005 1000006 1500007 500008 1000009 1000010 1500011 1000012 1500013 1500014 2000015 500016 1000017 1000018 1500019 1000020 1500021 1500022 2000023 1000024 1500025 1500026 2000027 1500028 2000029 2000030 2500031 500032 1000033 1000034 1500035 1000036 1500037 15000...

output:

1 484

result:

ok Correct

Test #32:

score: 0
Accepted
time: 7ms
memory: 5232kb

input:

17
0 500001 500002 1000003 500004 1000005 1000006 1500007 500008 1000009 1000010 1500011 1000012 1500013 1500014 2000015 500016 1000017 1000018 1500019 1000020 1500021 1500022 2000023 1000024 1500025 1500026 2000027 1500028 2000029 2000030 2500031 500032 1000033 1000034 1500035 1000036 1500037 15000...

output:

1 484

result:

ok Correct

Test #33:

score: 0
Accepted
time: 16ms
memory: 6804kb

input:

18
0 500001 500002 1000003 500004 1000005 1000006 1500007 500008 1000009 1000010 1500011 1000012 1500013 1500014 2000015 500016 1000017 1000018 1500019 1000020 1500021 1500022 2000023 1000024 1500025 1500026 2000027 1500028 2000029 2000030 2500031 500032 1000033 1000034 1500035 1000036 1500037 15000...

output:

1 484

result:

ok Correct

Test #34:

score: 0
Accepted
time: 3ms
memory: 3840kb

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:

8191 16382

result:

ok Correct

Test #35:

score: 0
Accepted
time: 6ms
memory: 5164kb

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:

65535 131070

result:

ok Correct

Test #36:

score: 0
Accepted
time: 34ms
memory: 16020kb

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:

524287 1048574

result:

ok Correct

Test #37:

score: 0
Accepted
time: 297ms
memory: 16008kb

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:

32768 983040

result:

ok Correct

Test #38:

score: 0
Accepted
time: 253ms
memory: 15936kb

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:

16384 1015808

result:

ok Correct

Test #39:

score: 0
Accepted
time: 249ms
memory: 15900kb

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:

8192 1032192

result:

ok Correct

Test #40:

score: 0
Accepted
time: 2ms
memory: 3652kb

input:

3
2040 17078 28734 21453 5210 16891 6250 12181

output:

3 6

result:

ok Correct
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