Submission #576388

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
576388	2022-06-13T05:23:32 Z	temporary_juggernaut	Diversity (CEOI21_diversity)	C++14	64 / 100	245 ms	20032 KB

diversity

#include<bits/stdc++.h>
#define fr first
#define sc second
using namespace std;
typedef long long ll;
typedef long double ld;
#define USING_ORDERED_SET 0
#if USING_ORDERED_SET
#include<bits/extc++.h>
using namespace __gnu_pbds;
template<class T>using ordered_set=tree<T,null_type,less<T>,rb_tree_tag,tree_order_statistics_node_update>;
#endif
template<class T>void umax(T &a,T b){if(a<b)a=b;}
template<class T>void umin(T &a,T b){if(b<a)a=b;}
#ifdef juggernaut
    #define printl(args...)printf(args)
#else
    #define printl(args...)((void)0)
#endif
int a[300005];
ll tree[4*300005];
ll lazy[4*300005];
int cnt[300005];
void push(int v,int l,int r){
	if(l!=r){
		lazy[v<<1]+=lazy[v];
		lazy[v<<1|1]+=lazy[v];
	}
	tree[v]+=lazy[v]*(r-l+1);
	lazy[v]=0;
}
void update(int v,int l,int r,int ql,int qr){
	push(v,l,r);
	if(qr<l||r<ql)return;
	if(ql<=l&&r<=qr){
		lazy[v]++;
		push(v,l,r);
		return;
	}
	int mid=(l+r)>>1;
	update(v<<1,l,mid,ql,qr);
	update(v<<1|1,mid+1,r,ql,qr);
	tree[v]=tree[v<<1]+tree[v<<1|1];
}
ll get(int v,int l,int r,int ql,int qr){
	if(qr<l||r<ql)return 0ll;
	push(v,l,r);
	if(ql<=l&&r<=qr)return tree[v];
	int mid=(l+r)>>1;
	return get(v<<1,l,mid,ql,qr)+get(v<<1|1,mid+1,r,ql,qr);
}
int main(){
	int n,q;
	scanf("%d%d",&n,&q);
	assert(q==1);
	for(int i=1;i<=n;i++){
		int x;
		scanf("%d",&x);
		cnt[x]++;
	}
	vector<int>vec;
	for(int i=1;i<=300000;i++)if(cnt[i])vec.push_back(cnt[i]);
	sort(vec.begin(),vec.end());
	int idx=1;
	int ide=n;
	int val=1;
	for(int to:vec){
		if(val&1)
			while(to--)a[idx++]=val;
		else
			while(to--)a[ide--]=val;
		val++;
	}
	ll sum=0;
	for(int i=1;i<=n;i++){
		update(1,1,n,(a[i]==a[i-1]?i:1),i);
		sum+=get(1,1,n,1,i);
	}
	cout<<sum;
}

Compilation message

diversity.cpp: In function 'int main()':
diversity.cpp:54:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   54 |  scanf("%d%d",&n,&q);
      |  ~~~~~^~~~~~~~~~~~~~
diversity.cpp:58:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   58 |   scanf("%d",&x);
      |   ~~~~~^~~~~~~~~

Subtask #1
4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	4 ms	852 KB	Output is correct
4	Correct	47 ms	4748 KB	Output is correct
5	Correct	96 ms	9272 KB	Output is correct
6	Correct	160 ms	17824 KB	Output is correct
7	Correct	203 ms	17868 KB	Output is correct
8	Correct	152 ms	17864 KB	Output is correct
9	Correct	175 ms	17828 KB	Output is correct
10	Correct	192 ms	17828 KB	Output is correct
11	Correct	154 ms	17820 KB	Output is correct
12	Correct	245 ms	17864 KB	Output is correct
13	Correct	174 ms	17864 KB	Output is correct
14	Correct	163 ms	17872 KB	Output is correct
15	Correct	155 ms	17828 KB	Output is correct

Subtask #3
8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	4 ms	852 KB	Output is correct
4	Correct	47 ms	4748 KB	Output is correct
5	Correct	96 ms	9272 KB	Output is correct
6	Correct	160 ms	17824 KB	Output is correct
7	Correct	203 ms	17868 KB	Output is correct
8	Correct	152 ms	17864 KB	Output is correct
9	Correct	175 ms	17828 KB	Output is correct
10	Correct	192 ms	17828 KB	Output is correct
11	Correct	154 ms	17820 KB	Output is correct
12	Correct	245 ms	17864 KB	Output is correct
13	Correct	174 ms	17864 KB	Output is correct
14	Correct	163 ms	17872 KB	Output is correct
15	Correct	155 ms	17828 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	5 ms	852 KB	Output is correct
19	Correct	59 ms	4756 KB	Output is correct
20	Correct	112 ms	9292 KB	Output is correct
21	Correct	156 ms	17868 KB	Output is correct
22	Correct	158 ms	17876 KB	Output is correct
23	Correct	162 ms	17868 KB	Output is correct
24	Correct	157 ms	17820 KB	Output is correct
25	Correct	159 ms	17832 KB	Output is correct
26	Correct	183 ms	17880 KB	Output is correct
27	Correct	167 ms	17876 KB	Output is correct
28	Correct	194 ms	17904 KB	Output is correct
29	Correct	178 ms	17876 KB	Output is correct
30	Correct	167 ms	17804 KB	Output is correct

Subtask #4
16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	4 ms	852 KB	Output is correct
4	Correct	47 ms	4748 KB	Output is correct
5	Correct	96 ms	9272 KB	Output is correct
6	Correct	160 ms	17824 KB	Output is correct
7	Correct	203 ms	17868 KB	Output is correct
8	Correct	152 ms	17864 KB	Output is correct
9	Correct	175 ms	17828 KB	Output is correct
10	Correct	192 ms	17828 KB	Output is correct
11	Correct	154 ms	17820 KB	Output is correct
12	Correct	245 ms	17864 KB	Output is correct
13	Correct	174 ms	17864 KB	Output is correct
14	Correct	163 ms	17872 KB	Output is correct
15	Correct	155 ms	17828 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	5 ms	852 KB	Output is correct
19	Correct	59 ms	4756 KB	Output is correct
20	Correct	112 ms	9292 KB	Output is correct
21	Correct	156 ms	17868 KB	Output is correct
22	Correct	158 ms	17876 KB	Output is correct
23	Correct	162 ms	17868 KB	Output is correct
24	Correct	157 ms	17820 KB	Output is correct
25	Correct	159 ms	17832 KB	Output is correct
26	Correct	183 ms	17880 KB	Output is correct
27	Correct	167 ms	17876 KB	Output is correct
28	Correct	194 ms	17904 KB	Output is correct
29	Correct	178 ms	17876 KB	Output is correct
30	Correct	167 ms	17804 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	6 ms	852 KB	Output is correct
35	Correct	5 ms	852 KB	Output is correct
36	Correct	6 ms	852 KB	Output is correct
37	Correct	27 ms	2472 KB	Output is correct
38	Correct	37 ms	2564 KB	Output is correct
39	Correct	50 ms	4768 KB	Output is correct
40	Correct	101 ms	9192 KB	Output is correct
41	Correct	184 ms	17788 KB	Output is correct
42	Correct	154 ms	17816 KB	Output is correct
43	Correct	167 ms	17828 KB	Output is correct
44	Correct	161 ms	17844 KB	Output is correct
45	Correct	183 ms	17896 KB	Output is correct
46	Correct	156 ms	17788 KB	Output is correct
47	Correct	159 ms	17896 KB	Output is correct
48	Correct	231 ms	17796 KB	Output is correct
49	Correct	173 ms	17904 KB	Output is correct
50	Correct	151 ms	17808 KB	Output is correct
51	Correct	155 ms	17816 KB	Output is correct
52	Correct	178 ms	17856 KB	Output is correct
53	Correct	169 ms	17908 KB	Output is correct
54	Correct	166 ms	17900 KB	Output is correct
55	Correct	173 ms	17880 KB	Output is correct
56	Correct	190 ms	17884 KB	Output is correct
57	Correct	151 ms	17888 KB	Output is correct
58	Correct	157 ms	17788 KB	Output is correct
59	Correct	178 ms	17824 KB	Output is correct
60	Correct	152 ms	17876 KB	Output is correct

Subtask #5
26.0 / 26.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	4 ms	852 KB	Output is correct
14	Correct	47 ms	4748 KB	Output is correct
15	Correct	96 ms	9272 KB	Output is correct
16	Correct	160 ms	17824 KB	Output is correct
17	Correct	203 ms	17868 KB	Output is correct
18	Correct	152 ms	17864 KB	Output is correct
19	Correct	175 ms	17828 KB	Output is correct
20	Correct	192 ms	17828 KB	Output is correct
21	Correct	154 ms	17820 KB	Output is correct
22	Correct	245 ms	17864 KB	Output is correct
23	Correct	174 ms	17864 KB	Output is correct
24	Correct	163 ms	17872 KB	Output is correct
25	Correct	155 ms	17828 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	5 ms	852 KB	Output is correct
29	Correct	59 ms	4756 KB	Output is correct
30	Correct	112 ms	9292 KB	Output is correct
31	Correct	156 ms	17868 KB	Output is correct
32	Correct	158 ms	17876 KB	Output is correct
33	Correct	162 ms	17868 KB	Output is correct
34	Correct	157 ms	17820 KB	Output is correct
35	Correct	159 ms	17832 KB	Output is correct
36	Correct	183 ms	17880 KB	Output is correct
37	Correct	167 ms	17876 KB	Output is correct
38	Correct	194 ms	17904 KB	Output is correct
39	Correct	178 ms	17876 KB	Output is correct
40	Correct	167 ms	17804 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	6 ms	852 KB	Output is correct
45	Correct	5 ms	852 KB	Output is correct
46	Correct	6 ms	852 KB	Output is correct
47	Correct	27 ms	2472 KB	Output is correct
48	Correct	37 ms	2564 KB	Output is correct
49	Correct	50 ms	4768 KB	Output is correct
50	Correct	101 ms	9192 KB	Output is correct
51	Correct	184 ms	17788 KB	Output is correct
52	Correct	154 ms	17816 KB	Output is correct
53	Correct	167 ms	17828 KB	Output is correct
54	Correct	161 ms	17844 KB	Output is correct
55	Correct	183 ms	17896 KB	Output is correct
56	Correct	156 ms	17788 KB	Output is correct
57	Correct	159 ms	17896 KB	Output is correct
58	Correct	231 ms	17796 KB	Output is correct
59	Correct	173 ms	17904 KB	Output is correct
60	Correct	151 ms	17808 KB	Output is correct
61	Correct	155 ms	17816 KB	Output is correct
62	Correct	178 ms	17856 KB	Output is correct
63	Correct	169 ms	17908 KB	Output is correct
64	Correct	166 ms	17900 KB	Output is correct
65	Correct	173 ms	17880 KB	Output is correct
66	Correct	190 ms	17884 KB	Output is correct
67	Correct	151 ms	17888 KB	Output is correct
68	Correct	157 ms	17788 KB	Output is correct
69	Correct	178 ms	17824 KB	Output is correct
70	Correct	152 ms	17876 KB	Output is correct
71	Correct	26 ms	2584 KB	Output is correct
72	Correct	25 ms	2516 KB	Output is correct
73	Correct	24 ms	2572 KB	Output is correct
74	Correct	26 ms	2560 KB	Output is correct
75	Correct	27 ms	2516 KB	Output is correct
76	Correct	53 ms	4904 KB	Output is correct
77	Correct	54 ms	4848 KB	Output is correct
78	Correct	50 ms	4768 KB	Output is correct
79	Correct	48 ms	4836 KB	Output is correct
80	Correct	55 ms	4816 KB	Output is correct
81	Correct	107 ms	9416 KB	Output is correct
82	Correct	133 ms	9480 KB	Output is correct
83	Correct	103 ms	9324 KB	Output is correct
84	Correct	103 ms	9400 KB	Output is correct
85	Correct	109 ms	9504 KB	Output is correct
86	Correct	121 ms	9548 KB	Output is correct
87	Correct	119 ms	9588 KB	Output is correct
88	Correct	105 ms	9532 KB	Output is correct
89	Correct	103 ms	9516 KB	Output is correct
90	Correct	103 ms	9584 KB	Output is correct
91	Correct	216 ms	18784 KB	Output is correct
92	Correct	172 ms	18768 KB	Output is correct
93	Correct	158 ms	18768 KB	Output is correct
94	Correct	188 ms	18844 KB	Output is correct
95	Correct	171 ms	18736 KB	Output is correct
96	Correct	177 ms	19568 KB	Output is correct
97	Correct	206 ms	19596 KB	Output is correct
98	Correct	182 ms	19612 KB	Output is correct
99	Correct	169 ms	19500 KB	Output is correct
100	Correct	169 ms	19500 KB	Output is correct
101	Correct	175 ms	19528 KB	Output is correct
102	Correct	169 ms	19588 KB	Output is correct
103	Correct	170 ms	19492 KB	Output is correct
104	Correct	171 ms	19484 KB	Output is correct
105	Correct	171 ms	19508 KB	Output is correct
106	Correct	166 ms	19960 KB	Output is correct
107	Correct	187 ms	19964 KB	Output is correct
108	Correct	170 ms	19952 KB	Output is correct
109	Correct	177 ms	19904 KB	Output is correct
110	Correct	165 ms	19904 KB	Output is correct
111	Correct	167 ms	19880 KB	Output is correct
112	Correct	174 ms	19940 KB	Output is correct
113	Correct	174 ms	19904 KB	Output is correct
114	Correct	167 ms	19896 KB	Output is correct
115	Correct	171 ms	20032 KB	Output is correct

Subtask #6
0 / 36.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	4 ms	852 KB	Output is correct
14	Correct	47 ms	4748 KB	Output is correct
15	Correct	96 ms	9272 KB	Output is correct
16	Correct	160 ms	17824 KB	Output is correct
17	Correct	203 ms	17868 KB	Output is correct
18	Correct	152 ms	17864 KB	Output is correct
19	Correct	175 ms	17828 KB	Output is correct
20	Correct	192 ms	17828 KB	Output is correct
21	Correct	154 ms	17820 KB	Output is correct
22	Correct	245 ms	17864 KB	Output is correct
23	Correct	174 ms	17864 KB	Output is correct
24	Correct	163 ms	17872 KB	Output is correct
25	Correct	155 ms	17828 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	5 ms	852 KB	Output is correct
29	Correct	59 ms	4756 KB	Output is correct
30	Correct	112 ms	9292 KB	Output is correct
31	Correct	156 ms	17868 KB	Output is correct
32	Correct	158 ms	17876 KB	Output is correct
33	Correct	162 ms	17868 KB	Output is correct
34	Correct	157 ms	17820 KB	Output is correct
35	Correct	159 ms	17832 KB	Output is correct
36	Correct	183 ms	17880 KB	Output is correct
37	Correct	167 ms	17876 KB	Output is correct
38	Correct	194 ms	17904 KB	Output is correct
39	Correct	178 ms	17876 KB	Output is correct
40	Correct	167 ms	17804 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	6 ms	852 KB	Output is correct
45	Correct	5 ms	852 KB	Output is correct
46	Correct	6 ms	852 KB	Output is correct
47	Correct	27 ms	2472 KB	Output is correct
48	Correct	37 ms	2564 KB	Output is correct
49	Correct	50 ms	4768 KB	Output is correct
50	Correct	101 ms	9192 KB	Output is correct
51	Correct	184 ms	17788 KB	Output is correct
52	Correct	154 ms	17816 KB	Output is correct
53	Correct	167 ms	17828 KB	Output is correct
54	Correct	161 ms	17844 KB	Output is correct
55	Correct	183 ms	17896 KB	Output is correct
56	Correct	156 ms	17788 KB	Output is correct
57	Correct	159 ms	17896 KB	Output is correct
58	Correct	231 ms	17796 KB	Output is correct
59	Correct	173 ms	17904 KB	Output is correct
60	Correct	151 ms	17808 KB	Output is correct
61	Correct	155 ms	17816 KB	Output is correct
62	Correct	178 ms	17856 KB	Output is correct
63	Correct	169 ms	17908 KB	Output is correct
64	Correct	166 ms	17900 KB	Output is correct
65	Correct	173 ms	17880 KB	Output is correct
66	Correct	190 ms	17884 KB	Output is correct
67	Correct	151 ms	17888 KB	Output is correct
68	Correct	157 ms	17788 KB	Output is correct
69	Correct	178 ms	17824 KB	Output is correct
70	Correct	152 ms	17876 KB	Output is correct
71	Correct	26 ms	2584 KB	Output is correct
72	Correct	25 ms	2516 KB	Output is correct
73	Correct	24 ms	2572 KB	Output is correct
74	Correct	26 ms	2560 KB	Output is correct
75	Correct	27 ms	2516 KB	Output is correct
76	Correct	53 ms	4904 KB	Output is correct
77	Correct	54 ms	4848 KB	Output is correct
78	Correct	50 ms	4768 KB	Output is correct
79	Correct	48 ms	4836 KB	Output is correct
80	Correct	55 ms	4816 KB	Output is correct
81	Correct	107 ms	9416 KB	Output is correct
82	Correct	133 ms	9480 KB	Output is correct
83	Correct	103 ms	9324 KB	Output is correct
84	Correct	103 ms	9400 KB	Output is correct
85	Correct	109 ms	9504 KB	Output is correct
86	Correct	121 ms	9548 KB	Output is correct
87	Correct	119 ms	9588 KB	Output is correct
88	Correct	105 ms	9532 KB	Output is correct
89	Correct	103 ms	9516 KB	Output is correct
90	Correct	103 ms	9584 KB	Output is correct
91	Correct	216 ms	18784 KB	Output is correct
92	Correct	172 ms	18768 KB	Output is correct
93	Correct	158 ms	18768 KB	Output is correct
94	Correct	188 ms	18844 KB	Output is correct
95	Correct	171 ms	18736 KB	Output is correct
96	Correct	177 ms	19568 KB	Output is correct
97	Correct	206 ms	19596 KB	Output is correct
98	Correct	182 ms	19612 KB	Output is correct
99	Correct	169 ms	19500 KB	Output is correct
100	Correct	169 ms	19500 KB	Output is correct
101	Correct	175 ms	19528 KB	Output is correct
102	Correct	169 ms	19588 KB	Output is correct
103	Correct	170 ms	19492 KB	Output is correct
104	Correct	171 ms	19484 KB	Output is correct
105	Correct	171 ms	19508 KB	Output is correct
106	Correct	166 ms	19960 KB	Output is correct
107	Correct	187 ms	19964 KB	Output is correct
108	Correct	170 ms	19952 KB	Output is correct
109	Correct	177 ms	19904 KB	Output is correct
110	Correct	165 ms	19904 KB	Output is correct
111	Correct	167 ms	19880 KB	Output is correct
112	Correct	174 ms	19940 KB	Output is correct
113	Correct	174 ms	19904 KB	Output is correct
114	Correct	167 ms	19896 KB	Output is correct
115	Correct	171 ms	20032 KB	Output is correct
116	Runtime error	1 ms	340 KB	Execution killed with signal 6
117	Halted	0 ms	0 KB	-

Submission #576388

Compilation message

Subtask #1 4.0 / 4.0

Subtask #2 10.0 / 10.0

Subtask #3 8.0 / 8.0

Subtask #4 16.0 / 16.0

Subtask #5 26.0 / 26.0

Subtask #6 0 / 36.0

Subtask #1
4.0 / 4.0

Subtask #2
10.0 / 10.0

Subtask #3
8.0 / 8.0

Subtask #4
16.0 / 16.0

Subtask #5
26.0 / 26.0

Subtask #6
0 / 36.0