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NOI.AC

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#210344#3776. 可爱小树huangyuhang100128ms8184kbC++11655b2024-08-06 11:15:472024-08-06 12:21:20

answer

#pragma GCC optimize(2) 
#include<bits/stdc++.h>
using namespace std;
int a[200000+5];
int fa[200000+5];
int main()
{
	int n,maxx=0;
	scanf("%d",&n);
	for(int i=1;i<=n;i++)
	{
		scanf("%d",&a[i]);
		maxx=max(maxx,a[i]);	
	}
	vector<vector<int>>floor(maxx+5);
	for(int i=1;i<=n;i++)
		floor[maxx-a[i]].push_back(i); 
	fa[floor[0][0]]=0;
	for(int i=1;i<=maxx;i++)
	{
		int len1=floor[i].size(),len2=floor[i-1].size();
		for(int j=0;j<len2;j++)
			fa[floor[i][j]]=floor[i-1][j];
		if(len2<len1)
			for(int k=len2;k<len1;k++)
				fa[floor[i][k]]=floor[i-1][len2-1];	
	}
	for(int i=1;i<=n;i++)
		printf("%d ",fa[i]);
	return 0;
} 

Details

小提示:点击横条可展开更详细的信息

Test #1:

score: 10
Accepted
time: 0ms
memory: 1232kb

input:

11
0 1 2 3 4 5 6 7 8 9 10

output:

2 3 4 5 6 7 8 9 10 11 0 

result:

ok Congrats, all the answers are valid.

Test #2:

score: 10
Accepted
time: 0ms
memory: 1232kb

input:

49
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...

output:

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 ...

result:

ok Congrats, all the answers are valid.

Test #3:

score: 10
Accepted
time: 0ms
memory: 1292kb

input:

999
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 3...

output:

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 ...

result:

ok Congrats, all the answers are valid.

Test #4:

score: 10
Accepted
time: 0ms
memory: 1252kb

input:

94
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0...

output:

40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 4...

result:

ok Congrats, all the answers are valid.

Test #5:

score: 10
Accepted
time: 31ms
memory: 3672kb

input:

199992
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 ...

result:

ok Congrats, all the answers are valid.

Test #6:

score: 10
Accepted
time: 2ms
memory: 1416kb

input:

4995
3598 702 2058 315 810 3553 2897 812 3108 395 847 1936 1347 3112 431 3546 1213 542 1674 253 1115...

output:

2636 2979 802 1295 4478 2412 919 963 3271 2780 1637 1193 1481 4128 1613 2471 3761 1202 3933 535 1616...

result:

ok Congrats, all the answers are valid.

Test #7:

score: 10
Accepted
time: 46ms
memory: 8184kb

input:

199995
73857 87223 9127 55593 79096 29256 65222 68517 94617 24795 59461 64589 29004 18418 90863 2720...

output:

24936 13049 88363 9987 51277 5342 29951 37725 55511 29670 47849 56891 60208 27338 80490 93332 116528...

result:

ok Congrats, all the answers are valid.

Test #8:

score: 10
Accepted
time: 27ms
memory: 5812kb

input:

99993
53106 38032 8196 3041 65305 15449 52233 7617 6543 21376 61968 23032 33290 58751 14610 5174 727...

output:

76798 83725 23970 4848 32587 37199 50181 16983 68568 42034 2598 73161 65147 31146 34998 11045 8245 6...

result:

ok Congrats, all the answers are valid.

Test #9:

score: 10
Accepted
time: 12ms
memory: 5020kb

input:

99998
37562 29469 5433 30712 31359 56582 18039 29636 52142 9885 6407 11263 47450 45300 34612 31399 1...

output:

15103 15163 51976 58792 30297 87736 4766 27027 12900 56078 26179 14718 66778 50524 71153 17330 29565...

result:

ok Congrats, all the answers are valid.

Test #10:

score: 10
Accepted
time: 10ms
memory: 3696kb

input:

49994
43071 40142 37165 42661 2289 25114 35938 2629 12203 3996 18305 7586 22898 12631 36647 17835 39...

output:

4679 37096 20436 16172 502 34949 22293 22585 2704 2755 45020 28352 46357 23659 43770 49003 13544 385...

result:

ok Congrats, all the answers are valid.

Extra Test:

score: 0
Extra Test Passed