oj.uz

Submission #412739

# Submission time Handle Problem Language Result Execution time Memory
412739 2021-05-27T12:12:30 Z errorgorn Rainforest Jumps (APIO21_jumps) C++17
100 / 100
 1689 ms 72372 KB 
#include "jumps.h"

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define ii pair<ll,ll>
#define fi first
#define se second

#define puf push_front
#define pof pop_front
#define pub push_back
#define pob pop_back

#define rep(x,s,e) for (auto x=s-(s>e);x!=e-(s>e);(s<e?x++:x--))
#define all(x) (x).begin(),(x).end()
#define sz(x) (int) (x).size()

struct node{
	int s,e,m;
	int mx=0;
	node *l,*r;
	
	node (int _s,int _e){
		s=_s,e=_e,m=s+e>>1;
		
		if (s!=e){
			l=new node(s,m);
			r=new node(m+1,e);
		}
	}
	
	void update(int i,int k){
		if (s==e) mx=k;
		else{
			if (i<=m) l->update(i,k);
			else r->update(i,k);
			
			mx=max(l->mx,r->mx);
		}
	}
	
	int query_mx(int i,int j){
		if (s==i && e==j) return mx;
		else if (j<=m) return l->query_mx(i,j);
		else if (m<i) return r->query_mx(i,j);
		else return max(l->query_mx(i,m),r->query_mx(m+1,j));
	}
} *root=new node(0,200005);

int n;
int h[200005];
//when we jump to left/right where do we go to?
int l[200005];
int r[200005];

vector<int> proc;
int tkdl[200005][20];
int tkdr[200005][20];
int tkdlr[200005][20];


void init(int N, std::vector<int> H) {
	n=N;
	rep(x,0,n) h[x]=H[x];
	
	rep(x,0,n) root->update(x,h[x]);
	
	h[n]=1e9;
	rep(x,0,n) l[x]=r[x]=n;
	
	vector<int> stk;
	rep(x,0,n){
		while (!stk.empty() && h[stk.back()]<h[x]) stk.pob();
		if (!stk.empty()) l[x]=stk.back();
		stk.pub(x);
	}
	
	stk={};
	rep(x,n,0){
		while (!stk.empty() && h[stk.back()]<h[x]) stk.pob();
		if (!stk.empty()) r[x]=stk.back();
		stk.pub(x);
	}
	
	//rep(x,0,n) cout<<l[x]<<" "; cout<<endl;
	//rep(x,0,n) cout<<r[x]<<" "; cout<<endl;
	
	memset(tkdl,-1,sizeof(tkdl));
	memset(tkdr,-1,sizeof(tkdr));
	memset(tkdlr,-1,sizeof(tkdlr));
	
	rep(x,0,n) proc.pub(x);
	sort(all(proc),[](int i,int j){
		return h[i]>h[j];
	});
	
	for (auto &it:proc){
		if (l[it]==n) continue;
		
		int curr=tkdl[it][0]=l[it];
		rep(x,0,20){
			if (curr==-1) continue;
			curr=tkdl[it][x+1]=tkdl[curr][x];
		}
	}
	
	for (auto &it:proc){
		if (r[it]==n) continue;
		
		int curr=tkdr[it][0]=r[it];
		rep(x,0,20){
			if (curr==-1) continue;
			curr=tkdr[it][x+1]=tkdr[curr][x];
		}
	}
	
	for (auto &it:proc){
		int nxt;
		if (h[l[it]]>h[r[it]]) nxt=l[it];
		else nxt=r[it];
		
		if (nxt==n) continue;
		
		int curr=tkdlr[it][0]=nxt;
		rep(x,0,20){
			if (curr==-1) continue;
			curr=tkdlr[it][x+1]=tkdlr[curr][x];
		}
	}
	
	//rep(x,0,n) cout<<tkdlr[x][0]<<" "; cout<<endl;
}

int minimum_jumps(int a, int b, int c, int d) {
	int lo,hi;
	
	if (b+1==c) lo=-1;
	else lo=root->query_mx(b+1,c-1);
	
	hi=root->query_mx(c,d);
	
	if (lo>hi) return -1;
	if (h[b]>hi) return -1;
	
	int curr=b;
	rep(x,20,0){
		//cout<<"debug: "<<curr<<" "<<x<<" "<<tkdl[curr][x]<<endl;
		if (tkdl[curr][x]!=-1 && a<=tkdl[curr][x] && h[tkdl[curr][x]]<=hi){
			curr=tkdl[curr][x];
		}
	}
	//cout<<"debug: "<<curr<<endl;
	
	int ans=0;
	
	rep(x,20,0){
		if (tkdlr[curr][x]!=-1 && h[tkdlr[curr][x]]<lo){
			//cout<<curr<<" "<<tkdlr[curr][x]<<endl;
			curr=tkdlr[curr][x];
			ans+=(1<<x);
		}
	}
	
	if (h[curr]<lo) if (tkdlr[curr][0]!=-1 && h[tkdlr[curr][0]]<=hi){
		curr=tkdlr[curr][0];
		ans++;
	}
	
	rep(x,20,0){
		if (tkdr[curr][x]!=-1 && h[tkdr[curr][x]]<lo){
			curr=tkdr[curr][x];
			ans+=(1<<x);
		}
	}
	
	if (h[curr]<lo){
		ans++;
	}
	
	return ans+1;
}

Compilation message

jumps.cpp: In constructor 'node::node(int, int)':
jumps.cpp:26:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   26 |   s=_s,e=_e,m=s+e>>1;
      |               ~^~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 65984 KB Output is correct
2 Correct 38 ms 65988 KB Output is correct
3 Correct 263 ms 71292 KB Output is correct
4 Correct 1429 ms 72208 KB Output is correct
5 Correct 1270 ms 69176 KB Output is correct
6 Correct 1689 ms 72244 KB Output is correct
7 Correct 1180 ms 70708 KB Output is correct
8 Correct 1568 ms 72196 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 66048 KB Output is correct
2 Correct 39 ms 65928 KB Output is correct
3 Correct 39 ms 66004 KB Output is correct
4 Correct 39 ms 65956 KB Output is correct
5 Correct 51 ms 65968 KB Output is correct
6 Correct 41 ms 65972 KB Output is correct
7 Correct 40 ms 65984 KB Output is correct
8 Correct 42 ms 66000 KB Output is correct
9 Correct 40 ms 65956 KB Output is correct
10 Correct 43 ms 65992 KB Output is correct
11 Correct 41 ms 65984 KB Output is correct
12 Correct 41 ms 66132 KB Output is correct
13 Correct 41 ms 66112 KB Output is correct
14 Correct 42 ms 65984 KB Output is correct
15 Correct 41 ms 65992 KB Output is correct
16 Correct 51 ms 66000 KB Output is correct
17 Correct 42 ms 66028 KB Output is correct
18 Correct 39 ms 65964 KB Output is correct
19 Correct 39 ms 65984 KB Output is correct
20 Correct 41 ms 65980 KB Output is correct
21 Correct 40 ms 66156 KB Output is correct
22 Correct 41 ms 65980 KB Output is correct
23 Correct 48 ms 66000 KB Output is correct
24 Correct 43 ms 65968 KB Output is correct
25 Correct 39 ms 66012 KB Output is correct
26 Correct 39 ms 66036 KB Output is correct
27 Correct 41 ms 65940 KB Output is correct
28 Correct 43 ms 65984 KB Output is correct
29 Correct 41 ms 65984 KB Output is correct
30 Correct 40 ms 65952 KB Output is correct
31 Correct 41 ms 65976 KB Output is correct
32 Correct 42 ms 66000 KB Output is correct
33 Correct 39 ms 66036 KB Output is correct
34 Correct 38 ms 66012 KB Output is correct
35 Correct 39 ms 65984 KB Output is correct
36 Correct 39 ms 65992 KB Output is correct
37 Correct 40 ms 65996 KB Output is correct
38 Correct 40 ms 65984 KB Output is correct
39 Correct 40 ms 65956 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 66048 KB Output is correct
2 Correct 39 ms 65928 KB Output is correct
3 Correct 39 ms 66004 KB Output is correct
4 Correct 39 ms 65956 KB Output is correct
5 Correct 51 ms 65968 KB Output is correct
6 Correct 41 ms 65972 KB Output is correct
7 Correct 40 ms 65984 KB Output is correct
8 Correct 42 ms 66000 KB Output is correct
9 Correct 40 ms 65956 KB Output is correct
10 Correct 43 ms 65992 KB Output is correct
11 Correct 41 ms 65984 KB Output is correct
12 Correct 41 ms 66132 KB Output is correct
13 Correct 41 ms 66112 KB Output is correct
14 Correct 42 ms 65984 KB Output is correct
15 Correct 41 ms 65992 KB Output is correct
16 Correct 51 ms 66000 KB Output is correct
17 Correct 42 ms 66028 KB Output is correct
18 Correct 39 ms 65964 KB Output is correct
19 Correct 39 ms 65984 KB Output is correct
20 Correct 41 ms 65980 KB Output is correct
21 Correct 40 ms 66156 KB Output is correct
22 Correct 41 ms 65980 KB Output is correct
23 Correct 48 ms 66000 KB Output is correct
24 Correct 43 ms 65968 KB Output is correct
25 Correct 39 ms 66012 KB Output is correct
26 Correct 39 ms 66036 KB Output is correct
27 Correct 41 ms 65940 KB Output is correct
28 Correct 43 ms 65984 KB Output is correct
29 Correct 41 ms 65984 KB Output is correct
30 Correct 40 ms 65952 KB Output is correct
31 Correct 41 ms 65976 KB Output is correct
32 Correct 42 ms 66000 KB Output is correct
33 Correct 39 ms 66036 KB Output is correct
34 Correct 38 ms 66012 KB Output is correct
35 Correct 39 ms 65984 KB Output is correct
36 Correct 39 ms 65992 KB Output is correct
37 Correct 40 ms 65996 KB Output is correct
38 Correct 40 ms 65984 KB Output is correct
39 Correct 40 ms 65956 KB Output is correct
40 Correct 39 ms 65984 KB Output is correct
41 Correct 47 ms 66024 KB Output is correct
42 Correct 43 ms 66024 KB Output is correct
43 Correct 40 ms 65984 KB Output is correct
44 Correct 41 ms 65952 KB Output is correct
45 Correct 44 ms 65928 KB Output is correct
46 Correct 41 ms 65944 KB Output is correct
47 Correct 50 ms 65984 KB Output is correct
48 Correct 39 ms 65952 KB Output is correct
49 Correct 41 ms 66028 KB Output is correct
50 Correct 40 ms 65976 KB Output is correct
51 Correct 43 ms 66016 KB Output is correct
52 Correct 42 ms 65984 KB Output is correct
53 Correct 46 ms 65940 KB Output is correct
54 Correct 42 ms 65976 KB Output is correct
55 Correct 42 ms 65984 KB Output is correct
56 Correct 44 ms 65984 KB Output is correct
57 Correct 39 ms 65984 KB Output is correct
58 Correct 55 ms 66192 KB Output is correct
59 Correct 57 ms 65984 KB Output is correct
60 Correct 44 ms 66044 KB Output is correct
61 Correct 65 ms 65984 KB Output is correct
62 Correct 56 ms 65988 KB Output is correct
63 Correct 51 ms 66060 KB Output is correct
64 Correct 58 ms 65984 KB Output is correct
65 Correct 51 ms 66024 KB Output is correct
66 Correct 51 ms 66024 KB Output is correct
67 Correct 58 ms 66000 KB Output is correct
68 Correct 67 ms 65984 KB Output is correct
69 Correct 51 ms 66112 KB Output is correct
70 Correct 64 ms 66072 KB Output is correct
71 Correct 42 ms 65924 KB Output is correct
72 Correct 39 ms 65996 KB Output is correct
73 Correct 41 ms 65984 KB Output is correct
74 Correct 42 ms 65984 KB Output is correct
75 Correct 41 ms 66052 KB Output is correct
76 Correct 42 ms 65992 KB Output is correct
77 Correct 40 ms 66000 KB Output is correct
78 Correct 39 ms 65996 KB Output is correct
79 Correct 38 ms 65984 KB Output is correct
80 Correct 40 ms 65980 KB Output is correct
81 Correct 40 ms 65988 KB Output is correct
82 Correct 42 ms 65960 KB Output is correct
83 Correct 41 ms 66012 KB Output is correct
84 Correct 42 ms 66024 KB Output is correct
85 Correct 42 ms 65948 KB Output is correct
86 Correct 39 ms 66016 KB Output is correct
87 Correct 45 ms 65928 KB Output is correct
88 Correct 42 ms 66044 KB Output is correct
89 Correct 39 ms 66060 KB Output is correct
90 Correct 39 ms 65932 KB Output is correct
91 Correct 40 ms 65952 KB Output is correct
92 Correct 39 ms 65920 KB Output is correct
93 Correct 37 ms 66032 KB Output is correct
94 Correct 43 ms 66004 KB Output is correct
95 Correct 68 ms 66080 KB Output is correct
96 Correct 65 ms 66052 KB Output is correct
97 Correct 67 ms 66036 KB Output is correct
98 Correct 72 ms 65984 KB Output is correct
99 Correct 78 ms 65996 KB Output is correct
100 Correct 48 ms 65972 KB Output is correct
101 Correct 43 ms 66112 KB Output is correct
102 Correct 58 ms 65988 KB Output is correct
103 Correct 61 ms 65984 KB Output is correct
104 Correct 78 ms 66052 KB Output is correct
105 Correct 55 ms 65984 KB Output is correct
106 Correct 57 ms 66048 KB Output is correct
107 Correct 39 ms 65984 KB Output is correct
108 Correct 40 ms 65984 KB Output is correct
109 Correct 39 ms 65972 KB Output is correct
110 Correct 40 ms 66120 KB Output is correct
111 Correct 46 ms 66080 KB Output is correct
112 Correct 48 ms 65984 KB Output is correct
113 Correct 43 ms 66168 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 65996 KB Output is correct
2 Correct 39 ms 65984 KB Output is correct
3 Correct 40 ms 66044 KB Output is correct
4 Correct 51 ms 66008 KB Output is correct
5 Correct 150 ms 70268 KB Output is correct
6 Correct 172 ms 71096 KB Output is correct
7 Correct 104 ms 68668 KB Output is correct
8 Correct 171 ms 71036 KB Output is correct
9 Correct 54 ms 66840 KB Output is correct
10 Correct 186 ms 71096 KB Output is correct
11 Correct 111 ms 72192 KB Output is correct
12 Correct 126 ms 71944 KB Output is correct
13 Correct 136 ms 71988 KB Output is correct
14 Correct 159 ms 71108 KB Output is correct
15 Correct 180 ms 71468 KB Output is correct
16 Correct 168 ms 72248 KB Output is correct
17 Correct 185 ms 72108 KB Output is correct
18 Correct 39 ms 65972 KB Output is correct
19 Correct 46 ms 66024 KB Output is correct
20 Correct 39 ms 65980 KB Output is correct
21 Correct 39 ms 65968 KB Output is correct
22 Correct 40 ms 65984 KB Output is correct
23 Correct 40 ms 65928 KB Output is correct
24 Correct 39 ms 65984 KB Output is correct
25 Correct 39 ms 65992 KB Output is correct
26 Correct 39 ms 65984 KB Output is correct
27 Correct 40 ms 65984 KB Output is correct
28 Correct 41 ms 66096 KB Output is correct
29 Correct 39 ms 65984 KB Output is correct
30 Correct 43 ms 65984 KB Output is correct
31 Correct 39 ms 65984 KB Output is correct
32 Correct 39 ms 65984 KB Output is correct
33 Correct 181 ms 71064 KB Output is correct
34 Correct 188 ms 71060 KB Output is correct
35 Correct 120 ms 72088 KB Output is correct
36 Correct 162 ms 71028 KB Output is correct
37 Correct 188 ms 71468 KB Output is correct
38 Correct 119 ms 72244 KB Output is correct
39 Correct 39 ms 66128 KB Output is correct
40 Correct 117 ms 68944 KB Output is correct
41 Correct 168 ms 71112 KB Output is correct
42 Correct 125 ms 72108 KB Output is correct
43 Correct 178 ms 70996 KB Output is correct
44 Correct 166 ms 71468 KB Output is correct
45 Correct 139 ms 72208 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 66004 KB Output is correct
2 Correct 39 ms 65984 KB Output is correct
3 Correct 39 ms 65984 KB Output is correct
4 Correct 431 ms 68564 KB Output is correct
5 Correct 1161 ms 71040 KB Output is correct
6 Correct 806 ms 67048 KB Output is correct
7 Correct 1318 ms 71080 KB Output is correct
8 Correct 694 ms 67964 KB Output is correct
9 Correct 1264 ms 71072 KB Output is correct
10 Correct 1411 ms 72180 KB Output is correct
11 Correct 1352 ms 72272 KB Output is correct
12 Correct 1432 ms 72048 KB Output is correct
13 Correct 1142 ms 71080 KB Output is correct
14 Correct 1320 ms 71376 KB Output is correct
15 Correct 1413 ms 72280 KB Output is correct
16 Correct 1369 ms 72204 KB Output is correct
17 Correct 42 ms 65972 KB Output is correct
18 Correct 41 ms 65984 KB Output is correct
19 Correct 42 ms 65984 KB Output is correct
20 Correct 44 ms 66044 KB Output is correct
21 Correct 44 ms 66036 KB Output is correct
22 Correct 44 ms 65960 KB Output is correct
23 Correct 51 ms 65984 KB Output is correct
24 Correct 44 ms 65984 KB Output is correct
25 Correct 42 ms 65984 KB Output is correct
26 Correct 42 ms 65980 KB Output is correct
27 Correct 53 ms 65984 KB Output is correct
28 Correct 67 ms 66000 KB Output is correct
29 Correct 62 ms 66016 KB Output is correct
30 Correct 69 ms 65988 KB Output is correct
31 Correct 62 ms 65984 KB Output is correct
32 Correct 41 ms 66024 KB Output is correct
33 Correct 106 ms 68836 KB Output is correct
34 Correct 174 ms 71056 KB Output is correct
35 Correct 119 ms 72084 KB Output is correct
36 Correct 160 ms 71024 KB Output is correct
37 Correct 179 ms 71468 KB Output is correct
38 Correct 135 ms 72208 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 66004 KB Output is correct
2 Correct 39 ms 65984 KB Output is correct
3 Correct 39 ms 65984 KB Output is correct
4 Correct 431 ms 68564 KB Output is correct
5 Correct 1161 ms 71040 KB Output is correct
6 Correct 806 ms 67048 KB Output is correct
7 Correct 1318 ms 71080 KB Output is correct
8 Correct 694 ms 67964 KB Output is correct
9 Correct 1264 ms 71072 KB Output is correct
10 Correct 1411 ms 72180 KB Output is correct
11 Correct 1352 ms 72272 KB Output is correct
12 Correct 1432 ms 72048 KB Output is correct
13 Correct 1142 ms 71080 KB Output is correct
14 Correct 1320 ms 71376 KB Output is correct
15 Correct 1413 ms 72280 KB Output is correct
16 Correct 1369 ms 72204 KB Output is correct
17 Correct 42 ms 65972 KB Output is correct
18 Correct 41 ms 65984 KB Output is correct
19 Correct 42 ms 65984 KB Output is correct
20 Correct 44 ms 66044 KB Output is correct
21 Correct 44 ms 66036 KB Output is correct
22 Correct 44 ms 65960 KB Output is correct
23 Correct 51 ms 65984 KB Output is correct
24 Correct 44 ms 65984 KB Output is correct
25 Correct 42 ms 65984 KB Output is correct
26 Correct 42 ms 65980 KB Output is correct
27 Correct 53 ms 65984 KB Output is correct
28 Correct 67 ms 66000 KB Output is correct
29 Correct 62 ms 66016 KB Output is correct
30 Correct 69 ms 65988 KB Output is correct
31 Correct 62 ms 65984 KB Output is correct
32 Correct 41 ms 66024 KB Output is correct
33 Correct 106 ms 68836 KB Output is correct
34 Correct 174 ms 71056 KB Output is correct
35 Correct 119 ms 72084 KB Output is correct
36 Correct 160 ms 71024 KB Output is correct
37 Correct 179 ms 71468 KB Output is correct
38 Correct 135 ms 72208 KB Output is correct
39 Correct 40 ms 65940 KB Output is correct
40 Correct 41 ms 66000 KB Output is correct
41 Correct 44 ms 65980 KB Output is correct
42 Correct 264 ms 68440 KB Output is correct
43 Correct 1136 ms 71044 KB Output is correct
44 Correct 996 ms 67012 KB Output is correct
45 Correct 1342 ms 71096 KB Output is correct
46 Correct 690 ms 68020 KB Output is correct
47 Correct 1168 ms 71044 KB Output is correct
48 Correct 1479 ms 72260 KB Output is correct
49 Correct 1456 ms 72112 KB Output is correct
50 Correct 1584 ms 72176 KB Output is correct
51 Correct 1218 ms 71092 KB Output is correct
52 Correct 1630 ms 71440 KB Output is correct
53 Correct 955 ms 72232 KB Output is correct
54 Correct 1503 ms 72196 KB Output is correct
55 Correct 43 ms 65976 KB Output is correct
56 Correct 263 ms 71080 KB Output is correct
57 Correct 1453 ms 71040 KB Output is correct
58 Correct 508 ms 67128 KB Output is correct
59 Correct 1596 ms 70984 KB Output is correct
60 Correct 709 ms 68132 KB Output is correct
61 Correct 1164 ms 71096 KB Output is correct
62 Correct 1167 ms 72244 KB Output is correct
63 Correct 1551 ms 72152 KB Output is correct
64 Correct 1442 ms 71664 KB Output is correct
65 Correct 1606 ms 71080 KB Output is correct
66 Correct 1612 ms 71480 KB Output is correct
67 Correct 1219 ms 72256 KB Output is correct
68 Correct 1120 ms 72208 KB Output is correct
69 Correct 39 ms 65984 KB Output is correct
70 Correct 45 ms 65932 KB Output is correct
71 Correct 44 ms 65996 KB Output is correct
72 Correct 54 ms 66040 KB Output is correct
73 Correct 42 ms 66016 KB Output is correct
74 Correct 54 ms 65928 KB Output is correct
75 Correct 52 ms 66036 KB Output is correct
76 Correct 50 ms 65956 KB Output is correct
77 Correct 54 ms 65984 KB Output is correct
78 Correct 48 ms 65956 KB Output is correct
79 Correct 52 ms 66040 KB Output is correct
80 Correct 51 ms 65940 KB Output is correct
81 Correct 45 ms 65956 KB Output is correct
82 Correct 45 ms 66112 KB Output is correct
83 Correct 51 ms 65996 KB Output is correct
84 Correct 46 ms 66032 KB Output is correct
85 Correct 49 ms 66028 KB Output is correct
86 Correct 68 ms 66000 KB Output is correct
87 Correct 75 ms 66104 KB Output is correct
88 Correct 66 ms 66056 KB Output is correct
89 Correct 72 ms 66000 KB Output is correct
90 Correct 81 ms 66036 KB Output is correct
91 Correct 38 ms 66044 KB Output is correct
92 Correct 39 ms 65984 KB Output is correct
93 Correct 56 ms 66060 KB Output is correct
94 Correct 97 ms 66084 KB Output is correct
95 Correct 85 ms 66052 KB Output is correct
96 Correct 66 ms 65984 KB Output is correct
97 Correct 54 ms 66052 KB Output is correct
98 Correct 42 ms 66036 KB Output is correct
99 Correct 172 ms 71024 KB Output is correct
100 Correct 178 ms 71040 KB Output is correct
101 Correct 120 ms 71980 KB Output is correct
102 Correct 172 ms 71080 KB Output is correct
103 Correct 187 ms 71468 KB Output is correct
104 Correct 120 ms 72232 KB Output is correct
105 Correct 39 ms 65984 KB Output is correct
106 Correct 111 ms 68924 KB Output is correct
107 Correct 249 ms 71160 KB Output is correct
108 Correct 137 ms 72100 KB Output is correct
109 Correct 159 ms 71060 KB Output is correct
110 Correct 181 ms 71404 KB Output is correct
111 Correct 133 ms 72208 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 65984 KB Output is correct
2 Correct 38 ms 65988 KB Output is correct
3 Correct 263 ms 71292 KB Output is correct
4 Correct 1429 ms 72208 KB Output is correct
5 Correct 1270 ms 69176 KB Output is correct
6 Correct 1689 ms 72244 KB Output is correct
7 Correct 1180 ms 70708 KB Output is correct
8 Correct 1568 ms 72196 KB Output is correct
9 Correct 39 ms 66048 KB Output is correct
10 Correct 39 ms 65928 KB Output is correct
11 Correct 39 ms 66004 KB Output is correct
12 Correct 39 ms 65956 KB Output is correct
13 Correct 51 ms 65968 KB Output is correct
14 Correct 41 ms 65972 KB Output is correct
15 Correct 40 ms 65984 KB Output is correct
16 Correct 42 ms 66000 KB Output is correct
17 Correct 40 ms 65956 KB Output is correct
18 Correct 43 ms 65992 KB Output is correct
19 Correct 41 ms 65984 KB Output is correct
20 Correct 41 ms 66132 KB Output is correct
21 Correct 41 ms 66112 KB Output is correct
22 Correct 42 ms 65984 KB Output is correct
23 Correct 41 ms 65992 KB Output is correct
24 Correct 51 ms 66000 KB Output is correct
25 Correct 42 ms 66028 KB Output is correct
26 Correct 39 ms 65964 KB Output is correct
27 Correct 39 ms 65984 KB Output is correct
28 Correct 41 ms 65980 KB Output is correct
29 Correct 40 ms 66156 KB Output is correct
30 Correct 41 ms 65980 KB Output is correct
31 Correct 48 ms 66000 KB Output is correct
32 Correct 43 ms 65968 KB Output is correct
33 Correct 39 ms 66012 KB Output is correct
34 Correct 39 ms 66036 KB Output is correct
35 Correct 41 ms 65940 KB Output is correct
36 Correct 43 ms 65984 KB Output is correct
37 Correct 41 ms 65984 KB Output is correct
38 Correct 40 ms 65952 KB Output is correct
39 Correct 41 ms 65976 KB Output is correct
40 Correct 42 ms 66000 KB Output is correct
41 Correct 39 ms 66036 KB Output is correct
42 Correct 38 ms 66012 KB Output is correct
43 Correct 39 ms 65984 KB Output is correct
44 Correct 39 ms 65992 KB Output is correct
45 Correct 40 ms 65996 KB Output is correct
46 Correct 40 ms 65984 KB Output is correct
47 Correct 40 ms 65956 KB Output is correct
48 Correct 39 ms 65984 KB Output is correct
49 Correct 47 ms 66024 KB Output is correct
50 Correct 43 ms 66024 KB Output is correct
51 Correct 40 ms 65984 KB Output is correct
52 Correct 41 ms 65952 KB Output is correct
53 Correct 44 ms 65928 KB Output is correct
54 Correct 41 ms 65944 KB Output is correct
55 Correct 50 ms 65984 KB Output is correct
56 Correct 39 ms 65952 KB Output is correct
57 Correct 41 ms 66028 KB Output is correct
58 Correct 40 ms 65976 KB Output is correct
59 Correct 43 ms 66016 KB Output is correct
60 Correct 42 ms 65984 KB Output is correct
61 Correct 46 ms 65940 KB Output is correct
62 Correct 42 ms 65976 KB Output is correct
63 Correct 42 ms 65984 KB Output is correct
64 Correct 44 ms 65984 KB Output is correct
65 Correct 39 ms 65984 KB Output is correct
66 Correct 55 ms 66192 KB Output is correct
67 Correct 57 ms 65984 KB Output is correct
68 Correct 44 ms 66044 KB Output is correct
69 Correct 65 ms 65984 KB Output is correct
70 Correct 56 ms 65988 KB Output is correct
71 Correct 51 ms 66060 KB Output is correct
72 Correct 58 ms 65984 KB Output is correct
73 Correct 51 ms 66024 KB Output is correct
74 Correct 51 ms 66024 KB Output is correct
75 Correct 58 ms 66000 KB Output is correct
76 Correct 67 ms 65984 KB Output is correct
77 Correct 51 ms 66112 KB Output is correct
78 Correct 64 ms 66072 KB Output is correct
79 Correct 42 ms 65924 KB Output is correct
80 Correct 39 ms 65996 KB Output is correct
81 Correct 41 ms 65984 KB Output is correct
82 Correct 42 ms 65984 KB Output is correct
83 Correct 41 ms 66052 KB Output is correct
84 Correct 42 ms 65992 KB Output is correct
85 Correct 40 ms 66000 KB Output is correct
86 Correct 39 ms 65996 KB Output is correct
87 Correct 38 ms 65984 KB Output is correct
88 Correct 40 ms 65980 KB Output is correct
89 Correct 40 ms 65988 KB Output is correct
90 Correct 42 ms 65960 KB Output is correct
91 Correct 41 ms 66012 KB Output is correct
92 Correct 42 ms 66024 KB Output is correct
93 Correct 42 ms 65948 KB Output is correct
94 Correct 39 ms 66016 KB Output is correct
95 Correct 45 ms 65928 KB Output is correct
96 Correct 42 ms 66044 KB Output is correct
97 Correct 39 ms 66060 KB Output is correct
98 Correct 39 ms 65932 KB Output is correct
99 Correct 40 ms 65952 KB Output is correct
100 Correct 39 ms 65920 KB Output is correct
101 Correct 37 ms 66032 KB Output is correct
102 Correct 43 ms 66004 KB Output is correct
103 Correct 68 ms 66080 KB Output is correct
104 Correct 65 ms 66052 KB Output is correct
105 Correct 67 ms 66036 KB Output is correct
106 Correct 72 ms 65984 KB Output is correct
107 Correct 78 ms 65996 KB Output is correct
108 Correct 48 ms 65972 KB Output is correct
109 Correct 43 ms 66112 KB Output is correct
110 Correct 58 ms 65988 KB Output is correct
111 Correct 61 ms 65984 KB Output is correct
112 Correct 78 ms 66052 KB Output is correct
113 Correct 55 ms 65984 KB Output is correct
114 Correct 57 ms 66048 KB Output is correct
115 Correct 39 ms 65984 KB Output is correct
116 Correct 40 ms 65984 KB Output is correct
117 Correct 39 ms 65972 KB Output is correct
118 Correct 40 ms 66120 KB Output is correct
119 Correct 46 ms 66080 KB Output is correct
120 Correct 48 ms 65984 KB Output is correct
121 Correct 43 ms 66168 KB Output is correct
122 Correct 38 ms 65996 KB Output is correct
123 Correct 39 ms 65984 KB Output is correct
124 Correct 40 ms 66044 KB Output is correct
125 Correct 51 ms 66008 KB Output is correct
126 Correct 150 ms 70268 KB Output is correct
127 Correct 172 ms 71096 KB Output is correct
128 Correct 104 ms 68668 KB Output is correct
129 Correct 171 ms 71036 KB Output is correct
130 Correct 54 ms 66840 KB Output is correct
131 Correct 186 ms 71096 KB Output is correct
132 Correct 111 ms 72192 KB Output is correct
133 Correct 126 ms 71944 KB Output is correct
134 Correct 136 ms 71988 KB Output is correct
135 Correct 159 ms 71108 KB Output is correct
136 Correct 180 ms 71468 KB Output is correct
137 Correct 168 ms 72248 KB Output is correct
138 Correct 185 ms 72108 KB Output is correct
139 Correct 39 ms 65972 KB Output is correct
140 Correct 46 ms 66024 KB Output is correct
141 Correct 39 ms 65980 KB Output is correct
142 Correct 39 ms 65968 KB Output is correct
143 Correct 40 ms 65984 KB Output is correct
144 Correct 40 ms 65928 KB Output is correct
145 Correct 39 ms 65984 KB Output is correct
146 Correct 39 ms 65992 KB Output is correct
147 Correct 39 ms 65984 KB Output is correct
148 Correct 40 ms 65984 KB Output is correct
149 Correct 41 ms 66096 KB Output is correct
150 Correct 39 ms 65984 KB Output is correct
151 Correct 43 ms 65984 KB Output is correct
152 Correct 39 ms 65984 KB Output is correct
153 Correct 39 ms 65984 KB Output is correct
154 Correct 181 ms 71064 KB Output is correct
155 Correct 188 ms 71060 KB Output is correct
156 Correct 120 ms 72088 KB Output is correct
157 Correct 162 ms 71028 KB Output is correct
158 Correct 188 ms 71468 KB Output is correct
159 Correct 119 ms 72244 KB Output is correct
160 Correct 39 ms 66128 KB Output is correct
161 Correct 117 ms 68944 KB Output is correct
162 Correct 168 ms 71112 KB Output is correct
163 Correct 125 ms 72108 KB Output is correct
164 Correct 178 ms 70996 KB Output is correct
165 Correct 166 ms 71468 KB Output is correct
166 Correct 139 ms 72208 KB Output is correct
167 Correct 39 ms 66004 KB Output is correct
168 Correct 39 ms 65984 KB Output is correct
169 Correct 39 ms 65984 KB Output is correct
170 Correct 431 ms 68564 KB Output is correct
171 Correct 1161 ms 71040 KB Output is correct
172 Correct 806 ms 67048 KB Output is correct
173 Correct 1318 ms 71080 KB Output is correct
174 Correct 694 ms 67964 KB Output is correct
175 Correct 1264 ms 71072 KB Output is correct
176 Correct 1411 ms 72180 KB Output is correct
177 Correct 1352 ms 72272 KB Output is correct
178 Correct 1432 ms 72048 KB Output is correct
179 Correct 1142 ms 71080 KB Output is correct
180 Correct 1320 ms 71376 KB Output is correct
181 Correct 1413 ms 72280 KB Output is correct
182 Correct 1369 ms 72204 KB Output is correct
183 Correct 42 ms 65972 KB Output is correct
184 Correct 41 ms 65984 KB Output is correct
185 Correct 42 ms 65984 KB Output is correct
186 Correct 44 ms 66044 KB Output is correct
187 Correct 44 ms 66036 KB Output is correct
188 Correct 44 ms 65960 KB Output is correct
189 Correct 51 ms 65984 KB Output is correct
190 Correct 44 ms 65984 KB Output is correct
191 Correct 42 ms 65984 KB Output is correct
192 Correct 42 ms 65980 KB Output is correct
193 Correct 53 ms 65984 KB Output is correct
194 Correct 67 ms 66000 KB Output is correct
195 Correct 62 ms 66016 KB Output is correct
196 Correct 69 ms 65988 KB Output is correct
197 Correct 62 ms 65984 KB Output is correct
198 Correct 41 ms 66024 KB Output is correct
199 Correct 106 ms 68836 KB Output is correct
200 Correct 174 ms 71056 KB Output is correct
201 Correct 119 ms 72084 KB Output is correct
202 Correct 160 ms 71024 KB Output is correct
203 Correct 179 ms 71468 KB Output is correct
204 Correct 135 ms 72208 KB Output is correct
205 Correct 40 ms 65940 KB Output is correct
206 Correct 41 ms 66000 KB Output is correct
207 Correct 44 ms 65980 KB Output is correct
208 Correct 264 ms 68440 KB Output is correct
209 Correct 1136 ms 71044 KB Output is correct
210 Correct 996 ms 67012 KB Output is correct
211 Correct 1342 ms 71096 KB Output is correct
212 Correct 690 ms 68020 KB Output is correct
213 Correct 1168 ms 71044 KB Output is correct
214 Correct 1479 ms 72260 KB Output is correct
215 Correct 1456 ms 72112 KB Output is correct
216 Correct 1584 ms 72176 KB Output is correct
217 Correct 1218 ms 71092 KB Output is correct
218 Correct 1630 ms 71440 KB Output is correct
219 Correct 955 ms 72232 KB Output is correct
220 Correct 1503 ms 72196 KB Output is correct
221 Correct 43 ms 65976 KB Output is correct
222 Correct 263 ms 71080 KB Output is correct
223 Correct 1453 ms 71040 KB Output is correct
224 Correct 508 ms 67128 KB Output is correct
225 Correct 1596 ms 70984 KB Output is correct
226 Correct 709 ms 68132 KB Output is correct
227 Correct 1164 ms 71096 KB Output is correct
228 Correct 1167 ms 72244 KB Output is correct
229 Correct 1551 ms 72152 KB Output is correct
230 Correct 1442 ms 71664 KB Output is correct
231 Correct 1606 ms 71080 KB Output is correct
232 Correct 1612 ms 71480 KB Output is correct
233 Correct 1219 ms 72256 KB Output is correct
234 Correct 1120 ms 72208 KB Output is correct
235 Correct 39 ms 65984 KB Output is correct
236 Correct 45 ms 65932 KB Output is correct
237 Correct 44 ms 65996 KB Output is correct
238 Correct 54 ms 66040 KB Output is correct
239 Correct 42 ms 66016 KB Output is correct
240 Correct 54 ms 65928 KB Output is correct
241 Correct 52 ms 66036 KB Output is correct
242 Correct 50 ms 65956 KB Output is correct
243 Correct 54 ms 65984 KB Output is correct
244 Correct 48 ms 65956 KB Output is correct
245 Correct 52 ms 66040 KB Output is correct
246 Correct 51 ms 65940 KB Output is correct
247 Correct 45 ms 65956 KB Output is correct
248 Correct 45 ms 66112 KB Output is correct
249 Correct 51 ms 65996 KB Output is correct
250 Correct 46 ms 66032 KB Output is correct
251 Correct 49 ms 66028 KB Output is correct
252 Correct 68 ms 66000 KB Output is correct
253 Correct 75 ms 66104 KB Output is correct
254 Correct 66 ms 66056 KB Output is correct
255 Correct 72 ms 66000 KB Output is correct
256 Correct 81 ms 66036 KB Output is correct
257 Correct 38 ms 66044 KB Output is correct
258 Correct 39 ms 65984 KB Output is correct
259 Correct 56 ms 66060 KB Output is correct
260 Correct 97 ms 66084 KB Output is correct
261 Correct 85 ms 66052 KB Output is correct
262 Correct 66 ms 65984 KB Output is correct
263 Correct 54 ms 66052 KB Output is correct
264 Correct 42 ms 66036 KB Output is correct
265 Correct 172 ms 71024 KB Output is correct
266 Correct 178 ms 71040 KB Output is correct
267 Correct 120 ms 71980 KB Output is correct
268 Correct 172 ms 71080 KB Output is correct
269 Correct 187 ms 71468 KB Output is correct
270 Correct 120 ms 72232 KB Output is correct
271 Correct 39 ms 65984 KB Output is correct
272 Correct 111 ms 68924 KB Output is correct
273 Correct 249 ms 71160 KB Output is correct
274 Correct 137 ms 72100 KB Output is correct
275 Correct 159 ms 71060 KB Output is correct
276 Correct 181 ms 71404 KB Output is correct
277 Correct 133 ms 72208 KB Output is correct
278 Correct 52 ms 65940 KB Output is correct
279 Correct 42 ms 66004 KB Output is correct
280 Correct 45 ms 66012 KB Output is correct
281 Correct 238 ms 71244 KB Output is correct
282 Correct 1476 ms 72176 KB Output is correct
283 Correct 1468 ms 69184 KB Output is correct
284 Correct 1512 ms 72184 KB Output is correct
285 Correct 1342 ms 70676 KB Output is correct
286 Correct 1531 ms 72176 KB Output is correct
287 Correct 45 ms 65924 KB Output is correct
288 Correct 44 ms 65984 KB Output is correct
289 Correct 46 ms 65988 KB Output is correct
290 Correct 45 ms 66000 KB Output is correct
291 Correct 46 ms 65916 KB Output is correct
292 Correct 45 ms 65980 KB Output is correct
293 Correct 46 ms 65996 KB Output is correct
294 Correct 49 ms 66028 KB Output is correct
295 Correct 49 ms 66008 KB Output is correct
296 Correct 47 ms 65984 KB Output is correct
297 Correct 46 ms 65972 KB Output is correct
298 Correct 46 ms 65960 KB Output is correct
299 Correct 46 ms 66032 KB Output is correct
300 Correct 45 ms 66036 KB Output is correct
301 Correct 45 ms 65984 KB Output is correct
302 Correct 45 ms 66004 KB Output is correct
303 Correct 44 ms 65984 KB Output is correct
304 Correct 58 ms 65984 KB Output is correct
305 Correct 72 ms 66084 KB Output is correct
306 Correct 51 ms 65996 KB Output is correct
307 Correct 63 ms 66024 KB Output is correct
308 Correct 51 ms 65984 KB Output is correct
309 Correct 71 ms 65984 KB Output is correct
310 Correct 70 ms 66108 KB Output is correct
311 Correct 56 ms 65984 KB Output is correct
312 Correct 66 ms 65984 KB Output is correct
313 Correct 67 ms 65984 KB Output is correct
314 Correct 58 ms 66112 KB Output is correct
315 Correct 70 ms 66120 KB Output is correct
316 Correct 69 ms 66088 KB Output is correct
317 Correct 43 ms 65952 KB Output is correct
318 Correct 43 ms 65972 KB Output is correct
319 Correct 44 ms 65924 KB Output is correct
320 Correct 147 ms 70328 KB Output is correct
321 Correct 176 ms 71168 KB Output is correct
322 Correct 100 ms 68608 KB Output is correct
323 Correct 196 ms 71096 KB Output is correct
324 Correct 57 ms 66880 KB Output is correct
325 Correct 177 ms 71056 KB Output is correct
326 Correct 117 ms 72232 KB Output is correct
327 Correct 117 ms 71980 KB Output is correct
328 Correct 122 ms 72000 KB Output is correct
329 Correct 164 ms 71224 KB Output is correct
330 Correct 194 ms 71472 KB Output is correct
331 Correct 170 ms 72100 KB Output is correct
332 Correct 175 ms 72192 KB Output is correct
333 Correct 44 ms 65984 KB Output is correct
334 Correct 43 ms 66008 KB Output is correct
335 Correct 46 ms 65984 KB Output is correct
336 Correct 314 ms 68368 KB Output is correct
337 Correct 1108 ms 71096 KB Output is correct
338 Correct 827 ms 67008 KB Output is correct
339 Correct 1277 ms 71096 KB Output is correct
340 Correct 634 ms 68032 KB Output is correct
341 Correct 1162 ms 71120 KB Output is correct
342 Correct 1335 ms 72244 KB Output is correct
343 Correct 1484 ms 72104 KB Output is correct
344 Correct 1498 ms 72080 KB Output is correct
345 Correct 1321 ms 71060 KB Output is correct
346 Correct 1394 ms 71480 KB Output is correct
347 Correct 1095 ms 72208 KB Output is correct
348 Correct 998 ms 72244 KB Output is correct
349 Correct 43 ms 66012 KB Output is correct
350 Correct 256 ms 71024 KB Output is correct
351 Correct 1074 ms 71096 KB Output is correct
352 Correct 654 ms 67132 KB Output is correct
353 Correct 1174 ms 71060 KB Output is correct
354 Correct 616 ms 68028 KB Output is correct
355 Correct 1239 ms 71028 KB Output is correct
356 Correct 1373 ms 72244 KB Output is correct
357 Correct 1285 ms 71988 KB Output is correct
358 Correct 1359 ms 71536 KB Output is correct
359 Correct 1053 ms 71120 KB Output is correct
360 Correct 1333 ms 71468 KB Output is correct
361 Correct 1033 ms 72204 KB Output is correct
362 Correct 1137 ms 72276 KB Output is correct
363 Correct 43 ms 65928 KB Output is correct
364 Correct 893 ms 68760 KB Output is correct
365 Correct 1301 ms 71044 KB Output is correct
366 Correct 547 ms 69896 KB Output is correct
367 Correct 1190 ms 71044 KB Output is correct
368 Correct 528 ms 68284 KB Output is correct
369 Correct 1446 ms 71072 KB Output is correct
370 Correct 1608 ms 72268 KB Output is correct
371 Correct 1283 ms 71960 KB Output is correct
372 Correct 1188 ms 72056 KB Output is correct
373 Correct 1159 ms 71224 KB Output is correct
374 Correct 1564 ms 71424 KB Output is correct
375 Correct 1601 ms 71484 KB Output is correct
376 Correct 1433 ms 71480 KB Output is correct
377 Correct 40 ms 65924 KB Output is correct
378 Correct 40 ms 65992 KB Output is correct
379 Correct 42 ms 65924 KB Output is correct
380 Correct 42 ms 65984 KB Output is correct
381 Correct 44 ms 66008 KB Output is correct
382 Correct 42 ms 66016 KB Output is correct
383 Correct 41 ms 65952 KB Output is correct
384 Correct 40 ms 66080 KB Output is correct
385 Correct 41 ms 66004 KB Output is correct
386 Correct 41 ms 65992 KB Output is correct
387 Correct 41 ms 66048 KB Output is correct
388 Correct 44 ms 65984 KB Output is correct
389 Correct 42 ms 65928 KB Output is correct
390 Correct 42 ms 65952 KB Output is correct
391 Correct 44 ms 65984 KB Output is correct
392 Correct 40 ms 65984 KB Output is correct
393 Correct 41 ms 66020 KB Output is correct
394 Correct 40 ms 65956 KB Output is correct
395 Correct 41 ms 65948 KB Output is correct
396 Correct 40 ms 66032 KB Output is correct
397 Correct 40 ms 65948 KB Output is correct
398 Correct 41 ms 65984 KB Output is correct
399 Correct 39 ms 65984 KB Output is correct
400 Correct 44 ms 66032 KB Output is correct
401 Correct 68 ms 65996 KB Output is correct
402 Correct 68 ms 66000 KB Output is correct
403 Correct 66 ms 66072 KB Output is correct
404 Correct 71 ms 66056 KB Output is correct
405 Correct 68 ms 65984 KB Output is correct
406 Correct 40 ms 65996 KB Output is correct
407 Correct 40 ms 66056 KB Output is correct
408 Correct 67 ms 65984 KB Output is correct
409 Correct 61 ms 66008 KB Output is correct
410 Correct 59 ms 66084 KB Output is correct
411 Correct 63 ms 65984 KB Output is correct
412 Correct 66 ms 65984 KB Output is correct
413 Correct 39 ms 65984 KB Output is correct
414 Correct 40 ms 66020 KB Output is correct
415 Correct 40 ms 65984 KB Output is correct
416 Correct 41 ms 65980 KB Output is correct
417 Correct 40 ms 65984 KB Output is correct
418 Correct 40 ms 66072 KB Output is correct
419 Correct 41 ms 65980 KB Output is correct
420 Correct 41 ms 65984 KB Output is correct
421 Correct 167 ms 71020 KB Output is correct
422 Correct 187 ms 71040 KB Output is correct
423 Correct 114 ms 71980 KB Output is correct
424 Correct 158 ms 71052 KB Output is correct
425 Correct 172 ms 71480 KB Output is correct
426 Correct 123 ms 72372 KB Output is correct
427 Correct 42 ms 65984 KB Output is correct
428 Correct 104 ms 68980 KB Output is correct
429 Correct 173 ms 71036 KB Output is correct
430 Correct 115 ms 72116 KB Output is correct
431 Correct 162 ms 71056 KB Output is correct
432 Correct 172 ms 71420 KB Output is correct
433 Correct 121 ms 72244 KB Output is correct