Submission #916446

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
916446	2024-01-26T00:02:07 Z	amirhoseinfar1385	Financial Report (JOI21_financial)	C++17	100 / 100	315 ms	20536 KB

Main

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2")
#include<bits/stdc++.h>
using namespace std;
const int maxn=300000+10;
int all[maxn],n,d,kaf=(1<<19);
vector<pair<int,int>>v;

bool cmp(pair<int,int>a,pair<int,int>b){
	if(a.first==b.first){
		return a.second>b.second;
	}
	return a.first<b.first;
}

struct segmenta{
	long long seg[(1<<20)];
	segmenta(){
		for(int i=0;i<(1<<20);i++){
			seg[i]=1;
		}
	}
	void upd(int i,int l,int r,int tl,int tr){
		if(l>r||l>tr||r<tl||tl>tr||seg[i]==0){
			return ;
		}
		if(l>=tl&&r<=tr){
			seg[i]=0;
			return ;
		}
		int m=(l+r)>>1;
		upd((i<<1),l,m,tl,tr);
		upd((i<<1)^1,m+1,r,tl,tr);
		seg[i]=seg[(i<<1)]|seg[(i<<1)^1];
		return ;
	}
	int pors(int i,int l,int r,int tl,int tr){
		if(l>r||l>tr||r<tl||tl>tr||seg[i]==0){
			return 0;
		}
		if(l==r){
			return l;
		}
		int m=(l+r)>>1;
		int ret=pors((i<<1)^1,m+1,r,tl,tr);
		if(ret==0){
			return pors((i<<1),l,m,tl,tr);
		}
		return ret;
	}
}seg1;

struct segment{
	long long seg[(1<<20)];
	void ins(int i,long long w){
		while(i>0){
			seg[i]=max(seg[i],w);
			i>>=1;
		}
	}
	int pors(int i,int l,int r,int tl,int tr){
		if(l>r||l>tr||r<tl||tl>tr){
			return 0;
		}
		if(l>=tl&&r<=tr){
			return seg[i];
		}
		int m=(l+r)>>1;
		return max(pors((i<<1),l,m,tl,tr),pors((i<<1)^1,m+1,r,tl,tr));
	}
}seg;

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin>>n>>d;
	for(int i=1;i<=n;i++){
		cin>>all[i];
		v.push_back(make_pair(all[i],i));
	}
	sort(v.begin(),v.end(),cmp);
	for(int i=0;i<n;i++){
		int ind=v[i].second;
		seg1.upd(1,0,kaf-1,ind-d+1,ind);
		int l=seg1.pors(1,0,kaf-1,0,ind-1);
		int res=seg.pors(1,0,kaf-1,l,ind-1)+1;
		seg.ins(ind+kaf,res);
	}
//	for(int i=1;i<=n;i++){
//		cout<<i<<" "<<seg.pors(1,0,kaf-1,i,i)<<endl;
//	}
	cout<<seg.pors(1,0,kaf-1,1,n)<<endl;
}

Subtask #1
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	10584 KB	Output is correct
2	Correct	2 ms	10588 KB	Output is correct
3	Correct	2 ms	10588 KB	Output is correct
4	Correct	3 ms	10588 KB	Output is correct
5	Correct	2 ms	10588 KB	Output is correct
6	Correct	2 ms	10588 KB	Output is correct
7	Correct	2 ms	10588 KB	Output is correct
8	Correct	2 ms	10588 KB	Output is correct
9	Correct	2 ms	10588 KB	Output is correct
10	Correct	2 ms	10588 KB	Output is correct
11	Correct	2 ms	10584 KB	Output is correct
12	Correct	2 ms	10688 KB	Output is correct
13	Correct	2 ms	10588 KB	Output is correct
14	Correct	2 ms	10588 KB	Output is correct
15	Correct	2 ms	10588 KB	Output is correct
16	Correct	2 ms	10588 KB	Output is correct
17	Correct	3 ms	10588 KB	Output is correct
18	Correct	2 ms	10840 KB	Output is correct
19	Correct	3 ms	10588 KB	Output is correct
20	Correct	2 ms	10584 KB	Output is correct
21	Correct	3 ms	10584 KB	Output is correct
22	Correct	3 ms	10588 KB	Output is correct
23	Correct	2 ms	10588 KB	Output is correct
24	Correct	3 ms	10584 KB	Output is correct
25	Correct	2 ms	10588 KB	Output is correct
26	Correct	3 ms	10588 KB	Output is correct

Subtask #2
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	10584 KB	Output is correct
2	Correct	2 ms	10588 KB	Output is correct
3	Correct	2 ms	10588 KB	Output is correct
4	Correct	3 ms	10588 KB	Output is correct
5	Correct	2 ms	10588 KB	Output is correct
6	Correct	2 ms	10588 KB	Output is correct
7	Correct	2 ms	10588 KB	Output is correct
8	Correct	2 ms	10588 KB	Output is correct
9	Correct	2 ms	10588 KB	Output is correct
10	Correct	2 ms	10588 KB	Output is correct
11	Correct	2 ms	10584 KB	Output is correct
12	Correct	2 ms	10688 KB	Output is correct
13	Correct	2 ms	10588 KB	Output is correct
14	Correct	2 ms	10588 KB	Output is correct
15	Correct	2 ms	10588 KB	Output is correct
16	Correct	2 ms	10588 KB	Output is correct
17	Correct	3 ms	10588 KB	Output is correct
18	Correct	2 ms	10840 KB	Output is correct
19	Correct	3 ms	10588 KB	Output is correct
20	Correct	2 ms	10584 KB	Output is correct
21	Correct	3 ms	10584 KB	Output is correct
22	Correct	3 ms	10588 KB	Output is correct
23	Correct	2 ms	10588 KB	Output is correct
24	Correct	3 ms	10584 KB	Output is correct
25	Correct	2 ms	10588 KB	Output is correct
26	Correct	3 ms	10588 KB	Output is correct
27	Correct	3 ms	10588 KB	Output is correct
28	Correct	2 ms	10588 KB	Output is correct
29	Correct	2 ms	10588 KB	Output is correct
30	Correct	3 ms	10588 KB	Output is correct
31	Correct	3 ms	10588 KB	Output is correct
32	Correct	2 ms	10588 KB	Output is correct
33	Correct	3 ms	10588 KB	Output is correct
34	Correct	3 ms	10588 KB	Output is correct
35	Correct	3 ms	10588 KB	Output is correct
36	Correct	2 ms	10840 KB	Output is correct
37	Correct	2 ms	10588 KB	Output is correct
38	Correct	2 ms	10588 KB	Output is correct
39	Correct	2 ms	10588 KB	Output is correct
40	Correct	3 ms	10588 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	10584 KB	Output is correct
2	Correct	2 ms	10588 KB	Output is correct
3	Correct	2 ms	10588 KB	Output is correct
4	Correct	3 ms	10588 KB	Output is correct
5	Correct	2 ms	10588 KB	Output is correct
6	Correct	2 ms	10588 KB	Output is correct
7	Correct	2 ms	10588 KB	Output is correct
8	Correct	2 ms	10588 KB	Output is correct
9	Correct	2 ms	10588 KB	Output is correct
10	Correct	2 ms	10588 KB	Output is correct
11	Correct	2 ms	10584 KB	Output is correct
12	Correct	2 ms	10688 KB	Output is correct
13	Correct	2 ms	10588 KB	Output is correct
14	Correct	2 ms	10588 KB	Output is correct
15	Correct	2 ms	10588 KB	Output is correct
16	Correct	2 ms	10588 KB	Output is correct
17	Correct	3 ms	10588 KB	Output is correct
18	Correct	2 ms	10840 KB	Output is correct
19	Correct	3 ms	10588 KB	Output is correct
20	Correct	2 ms	10584 KB	Output is correct
21	Correct	3 ms	10584 KB	Output is correct
22	Correct	3 ms	10588 KB	Output is correct
23	Correct	2 ms	10588 KB	Output is correct
24	Correct	3 ms	10584 KB	Output is correct
25	Correct	2 ms	10588 KB	Output is correct
26	Correct	3 ms	10588 KB	Output is correct
27	Correct	3 ms	10588 KB	Output is correct
28	Correct	2 ms	10588 KB	Output is correct
29	Correct	2 ms	10588 KB	Output is correct
30	Correct	3 ms	10588 KB	Output is correct
31	Correct	3 ms	10588 KB	Output is correct
32	Correct	2 ms	10588 KB	Output is correct
33	Correct	3 ms	10588 KB	Output is correct
34	Correct	3 ms	10588 KB	Output is correct
35	Correct	3 ms	10588 KB	Output is correct
36	Correct	2 ms	10840 KB	Output is correct
37	Correct	2 ms	10588 KB	Output is correct
38	Correct	2 ms	10588 KB	Output is correct
39	Correct	2 ms	10588 KB	Output is correct
40	Correct	3 ms	10588 KB	Output is correct
41	Correct	6 ms	10844 KB	Output is correct
42	Correct	6 ms	11004 KB	Output is correct
43	Correct	5 ms	10840 KB	Output is correct
44	Correct	6 ms	10840 KB	Output is correct
45	Correct	4 ms	10844 KB	Output is correct
46	Correct	5 ms	11016 KB	Output is correct
47	Correct	6 ms	10844 KB	Output is correct
48	Correct	6 ms	10844 KB	Output is correct
49	Correct	5 ms	10844 KB	Output is correct
50	Correct	5 ms	10840 KB	Output is correct
51	Correct	6 ms	10844 KB	Output is correct
52	Correct	6 ms	10844 KB	Output is correct
53	Correct	5 ms	10844 KB	Output is correct
54	Correct	5 ms	10844 KB	Output is correct
55	Correct	4 ms	10844 KB	Output is correct
56	Correct	5 ms	10844 KB	Output is correct
57	Correct	6 ms	10844 KB	Output is correct
58	Correct	4 ms	10844 KB	Output is correct
59	Correct	4 ms	10844 KB	Output is correct
60	Correct	4 ms	10844 KB	Output is correct
61	Correct	5 ms	10840 KB	Output is correct

Subtask #4
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	136 ms	19460 KB	Output is correct
2	Correct	164 ms	18824 KB	Output is correct
3	Correct	198 ms	18980 KB	Output is correct
4	Correct	315 ms	19884 KB	Output is correct
5	Correct	192 ms	20324 KB	Output is correct
6	Correct	219 ms	19644 KB	Output is correct
7	Correct	160 ms	20396 KB	Output is correct
8	Correct	129 ms	19904 KB	Output is correct
9	Correct	152 ms	19800 KB	Output is correct
10	Correct	137 ms	19332 KB	Output is correct
11	Correct	193 ms	19516 KB	Output is correct
12	Correct	225 ms	19124 KB	Output is correct
13	Correct	207 ms	20164 KB	Output is correct
14	Correct	254 ms	20412 KB	Output is correct

Subtask #5
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	74 ms	18620 KB	Output is correct
2	Correct	105 ms	18620 KB	Output is correct
3	Correct	125 ms	19076 KB	Output is correct
4	Correct	114 ms	20420 KB	Output is correct
5	Correct	107 ms	19132 KB	Output is correct
6	Correct	112 ms	19644 KB	Output is correct
7	Correct	123 ms	20384 KB	Output is correct
8	Correct	72 ms	19648 KB	Output is correct
9	Correct	115 ms	20312 KB	Output is correct
10	Correct	119 ms	19388 KB	Output is correct
11	Correct	120 ms	19692 KB	Output is correct
12	Correct	103 ms	20156 KB	Output is correct

Subtask #6
35.0 / 35.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	10584 KB	Output is correct
2	Correct	2 ms	10588 KB	Output is correct
3	Correct	2 ms	10588 KB	Output is correct
4	Correct	3 ms	10588 KB	Output is correct
5	Correct	2 ms	10588 KB	Output is correct
6	Correct	2 ms	10588 KB	Output is correct
7	Correct	2 ms	10588 KB	Output is correct
8	Correct	2 ms	10588 KB	Output is correct
9	Correct	2 ms	10588 KB	Output is correct
10	Correct	2 ms	10588 KB	Output is correct
11	Correct	2 ms	10584 KB	Output is correct
12	Correct	2 ms	10688 KB	Output is correct
13	Correct	2 ms	10588 KB	Output is correct
14	Correct	2 ms	10588 KB	Output is correct
15	Correct	2 ms	10588 KB	Output is correct
16	Correct	2 ms	10588 KB	Output is correct
17	Correct	3 ms	10588 KB	Output is correct
18	Correct	2 ms	10840 KB	Output is correct
19	Correct	3 ms	10588 KB	Output is correct
20	Correct	2 ms	10584 KB	Output is correct
21	Correct	3 ms	10584 KB	Output is correct
22	Correct	3 ms	10588 KB	Output is correct
23	Correct	2 ms	10588 KB	Output is correct
24	Correct	3 ms	10584 KB	Output is correct
25	Correct	2 ms	10588 KB	Output is correct
26	Correct	3 ms	10588 KB	Output is correct
27	Correct	3 ms	10588 KB	Output is correct
28	Correct	2 ms	10588 KB	Output is correct
29	Correct	2 ms	10588 KB	Output is correct
30	Correct	3 ms	10588 KB	Output is correct
31	Correct	3 ms	10588 KB	Output is correct
32	Correct	2 ms	10588 KB	Output is correct
33	Correct	3 ms	10588 KB	Output is correct
34	Correct	3 ms	10588 KB	Output is correct
35	Correct	3 ms	10588 KB	Output is correct
36	Correct	2 ms	10840 KB	Output is correct
37	Correct	2 ms	10588 KB	Output is correct
38	Correct	2 ms	10588 KB	Output is correct
39	Correct	2 ms	10588 KB	Output is correct
40	Correct	3 ms	10588 KB	Output is correct
41	Correct	6 ms	10844 KB	Output is correct
42	Correct	6 ms	11004 KB	Output is correct
43	Correct	5 ms	10840 KB	Output is correct
44	Correct	6 ms	10840 KB	Output is correct
45	Correct	4 ms	10844 KB	Output is correct
46	Correct	5 ms	11016 KB	Output is correct
47	Correct	6 ms	10844 KB	Output is correct
48	Correct	6 ms	10844 KB	Output is correct
49	Correct	5 ms	10844 KB	Output is correct
50	Correct	5 ms	10840 KB	Output is correct
51	Correct	6 ms	10844 KB	Output is correct
52	Correct	6 ms	10844 KB	Output is correct
53	Correct	5 ms	10844 KB	Output is correct
54	Correct	5 ms	10844 KB	Output is correct
55	Correct	4 ms	10844 KB	Output is correct
56	Correct	5 ms	10844 KB	Output is correct
57	Correct	6 ms	10844 KB	Output is correct
58	Correct	4 ms	10844 KB	Output is correct
59	Correct	4 ms	10844 KB	Output is correct
60	Correct	4 ms	10844 KB	Output is correct
61	Correct	5 ms	10840 KB	Output is correct
62	Correct	136 ms	19460 KB	Output is correct
63	Correct	164 ms	18824 KB	Output is correct
64	Correct	198 ms	18980 KB	Output is correct
65	Correct	315 ms	19884 KB	Output is correct
66	Correct	192 ms	20324 KB	Output is correct
67	Correct	219 ms	19644 KB	Output is correct
68	Correct	160 ms	20396 KB	Output is correct
69	Correct	129 ms	19904 KB	Output is correct
70	Correct	152 ms	19800 KB	Output is correct
71	Correct	137 ms	19332 KB	Output is correct
72	Correct	193 ms	19516 KB	Output is correct
73	Correct	225 ms	19124 KB	Output is correct
74	Correct	207 ms	20164 KB	Output is correct
75	Correct	254 ms	20412 KB	Output is correct
76	Correct	74 ms	18620 KB	Output is correct
77	Correct	105 ms	18620 KB	Output is correct
78	Correct	125 ms	19076 KB	Output is correct
79	Correct	114 ms	20420 KB	Output is correct
80	Correct	107 ms	19132 KB	Output is correct
81	Correct	112 ms	19644 KB	Output is correct
82	Correct	123 ms	20384 KB	Output is correct
83	Correct	72 ms	19648 KB	Output is correct
84	Correct	115 ms	20312 KB	Output is correct
85	Correct	119 ms	19388 KB	Output is correct
86	Correct	120 ms	19692 KB	Output is correct
87	Correct	103 ms	20156 KB	Output is correct
88	Correct	213 ms	19736 KB	Output is correct
89	Correct	239 ms	20536 KB	Output is correct
90	Correct	190 ms	19636 KB	Output is correct
91	Correct	128 ms	19160 KB	Output is correct
92	Correct	118 ms	19008 KB	Output is correct
93	Correct	119 ms	20216 KB	Output is correct
94	Correct	113 ms	18628 KB	Output is correct
95	Correct	222 ms	19652 KB	Output is correct
96	Correct	190 ms	19092 KB	Output is correct
97	Correct	150 ms	18928 KB	Output is correct
98	Correct	136 ms	19988 KB	Output is correct
99	Correct	117 ms	20024 KB	Output is correct
100	Correct	114 ms	19196 KB	Output is correct
101	Correct	133 ms	19168 KB	Output is correct
102	Correct	120 ms	19748 KB	Output is correct
103	Correct	110 ms	19988 KB	Output is correct
104	Correct	105 ms	19280 KB	Output is correct
105	Correct	110 ms	20404 KB	Output is correct
106	Correct	141 ms	20156 KB	Output is correct
107	Correct	146 ms	19232 KB	Output is correct
108	Correct	120 ms	20200 KB	Output is correct
109	Correct	232 ms	19520 KB	Output is correct
110	Correct	163 ms	18876 KB	Output is correct
111	Correct	126 ms	19076 KB	Output is correct
112	Correct	116 ms	19672 KB	Output is correct
113	Correct	113 ms	18636 KB	Output is correct
114	Correct	131 ms	18796 KB	Output is correct
115	Correct	73 ms	19064 KB	Output is correct
116	Correct	79 ms	18624 KB	Output is correct
117	Correct	106 ms	20492 KB	Output is correct
118	Correct	107 ms	20216 KB	Output is correct
119	Correct	111 ms	18580 KB	Output is correct
120	Correct	127 ms	19648 KB	Output is correct

Submission #916446

Compilation message

Subtask #1 14.0 / 14.0

Subtask #2 14.0 / 14.0

Subtask #3 20.0 / 20.0

Subtask #4 12.0 / 12.0

Subtask #5 5.0 / 5.0

Subtask #6 35.0 / 35.0

Subtask #1
14.0 / 14.0

Subtask #2
14.0 / 14.0

Subtask #3
20.0 / 20.0

Subtask #4
12.0 / 12.0

Subtask #5
5.0 / 5.0

Subtask #6
35.0 / 35.0