oj.uz

Submission #533615

# Submission time Handle Problem Language Result Execution time Memory
533615 2022-03-06T16:21:20 Z codr0 Financial Report (JOI21_financial) C++14
100 / 100
 409 ms 25024 KB 
// Code by Parsa Eslami
 
#include <bits/stdc++.h>
#define pii pair<int,int>
#define bit(i,j) ((j>>i)&1)
#define FOR(i,a,b) for(int i=a;i<=b;i++)
#define FORR(i,a,b) for(int i=a;i>=b;i--)
#define S second
#define F first
#define pb push_back
#define SZ(x) (int)x.size()
#define all(x) x.begin(),x.end()
#define err(x) cout<<#x<<": "<<x<<'\n';
 
using namespace std;
const int N=3e5+4;
int seg[4*N];
bool lazy[4*N];

	void shift(int id){
		if(!lazy[id]) return;
		lazy[2*id]=lazy[2*id+1]=1;
		lazy[id]=0;
		seg[id]=0;
		seg[2*id]=0;
		seg[2*id+1]=0;
	}

	int get(int id,int l,int r,int st,int en){
		if(en==st) return 0;
		if(st>=r||en<=l) return 0;
		if(st<=l&&en>=r) return seg[id];
		shift(id);
		int mid=(r+l)/2;
		return max(get(2*id,l,mid,st,en),get(2*id+1,mid,r,st,en));
	}

	void upd(int id,int l,int r,int ind,int X){
		if(ind<l||ind>=r) return;
		if(l+1==r){
			seg[id]=max(seg[id],X);
			return;
		}
		shift(id);
		int mid=(r+l)/2;
		upd(2*id,l,mid,ind,X);
		upd(2*id+1,mid,r,ind,X);
		seg[id]=max(seg[2*id],seg[2*id+1]);
	}

	void upd0(int id,int l,int r,int st,int en){
		if(st>=r||en<=l) return;
		if(st<=l&&en>=r){
			seg[id]=0;
			lazy[id]=1;
			return;
		}
		shift(id);
		int mid=(r+l)/2;
		upd0(2*id,l,mid,st,en);
		upd0(2*id+1,mid,r,st,en);
		seg[id]=max(seg[2*id],seg[2*id+1]);
	}

	int32_t main(){
	ios_base::sync_with_stdio(0); cin.tie(0);

	int n,D; cin>>n>>D;
	vector<pii> vc;
	int a[n+1];
	FOR(i,1,n){
		int x0; cin>>x0;
		vc.pb({x0,i});
	}
	sort(all(vc));
	int pr=0;
	FOR(i,0,SZ(vc)-1){
		if(i==0||vc[i].F!=vc[i-1].F) pr++;
		a[vc[i].S]=pr;
	}
	set<pii> st;
	FOR(i,1,n){
		int X=get(1,1,n+1,1,a[i]);
		upd(1,1,n+1,a[i],X+1);
		if(i==n){
			int Y=get(1,1,n+1,a[i],n+1);
			cout<<max(Y,X+1)<<'\n';
			return 0;
		}
		st.insert({a[i],i});
		if(SZ(st)>D){
			st.erase({a[i-D],i-D});
			int mn=(*st.begin()).F;
			upd0(1,1,n+1,1,mn-1);
		}
	}

	return 0;
	}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 332 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 1 ms 320 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 332 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 1 ms 320 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 312 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 332 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 332 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 1 ms 320 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 312 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 5 ms 460 KB Output is correct
42 Correct 5 ms 624 KB Output is correct
43 Correct 4 ms 460 KB Output is correct
44 Correct 5 ms 460 KB Output is correct
45 Correct 6 ms 580 KB Output is correct
46 Correct 6 ms 824 KB Output is correct
47 Correct 5 ms 588 KB Output is correct
48 Correct 6 ms 612 KB Output is correct
49 Correct 6 ms 588 KB Output is correct
50 Correct 6 ms 492 KB Output is correct
51 Correct 8 ms 588 KB Output is correct
52 Correct 6 ms 588 KB Output is correct
53 Correct 5 ms 600 KB Output is correct
54 Correct 7 ms 616 KB Output is correct
55 Correct 6 ms 588 KB Output is correct
56 Correct 6 ms 552 KB Output is correct
57 Correct 6 ms 588 KB Output is correct
58 Correct 4 ms 844 KB Output is correct
59 Correct 4 ms 832 KB Output is correct
60 Correct 5 ms 548 KB Output is correct
61 Correct 5 ms 576 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 92 ms 8504 KB Output is correct
2 Correct 187 ms 8080 KB Output is correct
3 Correct 224 ms 8332 KB Output is correct
4 Correct 292 ms 11200 KB Output is correct
5 Correct 242 ms 11916 KB Output is correct
6 Correct 271 ms 11916 KB Output is correct
7 Correct 199 ms 11832 KB Output is correct
8 Correct 210 ms 12212 KB Output is correct
9 Correct 203 ms 11948 KB Output is correct
10 Correct 205 ms 11952 KB Output is correct
11 Correct 272 ms 11900 KB Output is correct
12 Correct 264 ms 12016 KB Output is correct
13 Correct 263 ms 11952 KB Output is correct
14 Correct 259 ms 11992 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 157 ms 21100 KB Output is correct
2 Correct 258 ms 20720 KB Output is correct
3 Correct 330 ms 20848 KB Output is correct
4 Correct 375 ms 24900 KB Output is correct
5 Correct 327 ms 25024 KB Output is correct
6 Correct 387 ms 25012 KB Output is correct
7 Correct 203 ms 24880 KB Output is correct
8 Correct 197 ms 24924 KB Output is correct
9 Correct 209 ms 24696 KB Output is correct
10 Correct 257 ms 24740 KB Output is correct
11 Correct 387 ms 24900 KB Output is correct
12 Correct 312 ms 24880 KB Output is correct

Subtask #6
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 332 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 1 ms 320 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 312 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 5 ms 460 KB Output is correct
42 Correct 5 ms 624 KB Output is correct
43 Correct 4 ms 460 KB Output is correct
44 Correct 5 ms 460 KB Output is correct
45 Correct 6 ms 580 KB Output is correct
46 Correct 6 ms 824 KB Output is correct
47 Correct 5 ms 588 KB Output is correct
48 Correct 6 ms 612 KB Output is correct
49 Correct 6 ms 588 KB Output is correct
50 Correct 6 ms 492 KB Output is correct
51 Correct 8 ms 588 KB Output is correct
52 Correct 6 ms 588 KB Output is correct
53 Correct 5 ms 600 KB Output is correct
54 Correct 7 ms 616 KB Output is correct
55 Correct 6 ms 588 KB Output is correct
56 Correct 6 ms 552 KB Output is correct
57 Correct 6 ms 588 KB Output is correct
58 Correct 4 ms 844 KB Output is correct
59 Correct 4 ms 832 KB Output is correct
60 Correct 5 ms 548 KB Output is correct
61 Correct 5 ms 576 KB Output is correct
62 Correct 92 ms 8504 KB Output is correct
63 Correct 187 ms 8080 KB Output is correct
64 Correct 224 ms 8332 KB Output is correct
65 Correct 292 ms 11200 KB Output is correct
66 Correct 242 ms 11916 KB Output is correct
67 Correct 271 ms 11916 KB Output is correct
68 Correct 199 ms 11832 KB Output is correct
69 Correct 210 ms 12212 KB Output is correct
70 Correct 203 ms 11948 KB Output is correct
71 Correct 205 ms 11952 KB Output is correct
72 Correct 272 ms 11900 KB Output is correct
73 Correct 264 ms 12016 KB Output is correct
74 Correct 263 ms 11952 KB Output is correct
75 Correct 259 ms 11992 KB Output is correct
76 Correct 157 ms 21100 KB Output is correct
77 Correct 258 ms 20720 KB Output is correct
78 Correct 330 ms 20848 KB Output is correct
79 Correct 375 ms 24900 KB Output is correct
80 Correct 327 ms 25024 KB Output is correct
81 Correct 387 ms 25012 KB Output is correct
82 Correct 203 ms 24880 KB Output is correct
83 Correct 197 ms 24924 KB Output is correct
84 Correct 209 ms 24696 KB Output is correct
85 Correct 257 ms 24740 KB Output is correct
86 Correct 387 ms 24900 KB Output is correct
87 Correct 312 ms 24880 KB Output is correct
88 Correct 262 ms 8284 KB Output is correct
89 Correct 288 ms 11816 KB Output is correct
90 Correct 278 ms 8380 KB Output is correct
91 Correct 310 ms 11096 KB Output is correct
92 Correct 208 ms 8300 KB Output is correct
93 Correct 298 ms 8444 KB Output is correct
94 Correct 409 ms 19452 KB Output is correct
95 Correct 268 ms 11988 KB Output is correct
96 Correct 314 ms 11940 KB Output is correct
97 Correct 294 ms 11964 KB Output is correct
98 Correct 292 ms 11004 KB Output is correct
99 Correct 306 ms 10936 KB Output is correct
100 Correct 310 ms 10932 KB Output is correct
101 Correct 221 ms 12016 KB Output is correct
102 Correct 244 ms 12000 KB Output is correct
103 Correct 283 ms 11916 KB Output is correct
104 Correct 297 ms 11568 KB Output is correct
105 Correct 368 ms 12128 KB Output is correct
106 Correct 274 ms 11888 KB Output is correct
107 Correct 291 ms 11848 KB Output is correct
108 Correct 345 ms 11312 KB Output is correct
109 Correct 256 ms 11952 KB Output is correct
110 Correct 284 ms 11572 KB Output is correct
111 Correct 281 ms 11056 KB Output is correct
112 Correct 279 ms 11284 KB Output is correct
113 Correct 334 ms 10996 KB Output is correct
114 Correct 335 ms 10996 KB Output is correct
115 Correct 210 ms 24828 KB Output is correct
116 Correct 205 ms 24908 KB Output is correct
117 Correct 233 ms 17896 KB Output is correct
118 Correct 225 ms 17808 KB Output is correct
119 Correct 265 ms 10996 KB Output is correct
120 Correct 264 ms 11080 KB Output is correct