oj.uz

Submission #952834

# Submission time Handle Problem Language Result Execution time Memory
952834 2024-03-25T02:01:56 Z onepunchac168 Rainforest Jumps (APIO21_jumps) C++14
100 / 100
 1022 ms 77940 KB 
#include "jumps.h"

#include <vector>

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

#define pb push_back
#define fi first
#define se second
#define mask(x) (1<<x)
typedef int ll;
typedef pair <ll,ll> ii;
const int N=2e5+5;
ll nxtb[N];
ll nxta[N];
int n;
ll a[N];
ll mx[20][N];
ll pos[N];
ll sa[N],sb[N];
ll nxt[N][20];
vector <ll> adj[N];
ll cha[N][20];

ll get(int u,int v)
{
    ll kc=log2(v-u+1);
    //cout<<u<<" "<<v<<" "<<kc<<" "<<mx[kc][u]<<" "<<mx[kc][v-mask(kc)+1]<<" "<<v<<" "<<mask(kc)<<'\n';
    return max(mx[kc][u],mx[kc][v-mask(kc)+1]);
}
void dfs(int u)
{
    for (auto v:adj[u])
    {
        cha[v][0]=u;
        for (int i=1;i<=18;i++)
        {
            cha[v][i]=cha[cha[v][i-1]][i-1];
        }
        sa[v]=sa[u]+1;
        dfs(v);
    }
}
void init(int N, std::vector<int> H)
{
    stack <ll> st;
    n=N;
    for (int i=1;i<=n;i++)
    {
        a[i]=H[i-1];
        pos[a[i]]=i;
    }
    for (int i=1;i<=n;i++)
    {
        while (!st.empty()&&a[st.top()]<=a[i])
        {
            st.pop();
        }
        if (!st.empty())
        {
            nxta[i]=st.top();
        }
        else nxta[i]=0;
        sa[i]=sa[nxta[i]]+1;
        st.push(i);
    }
    while (!st.empty())
    {
        st.pop();
    }
    for (int i=n;i>=1;i--)
    {
        while (!st.empty()&&a[st.top()]<=a[i])
        {
            st.pop();
        }
        if (!st.empty())
        {
            nxtb[i]=st.top();
        }
        else nxtb[i]=n+1;
        sb[i]=sb[nxtb[i]]+1;
        st.push(i);
        mx[0][i]=a[i];
        if (nxtb[i]!=n+1)
        {
            ll rr=nxta[i];
            if (a[nxta[i]]<a[nxtb[i]])
            {
                rr=nxtb[i];
            }
            nxta[i]=rr;
        }
        ll rr=nxta[i];
        if (rr!=0&&rr!=n+1)
        {
            adj[rr].pb(i);
        }
        nxt[i][0]=nxtb[i];
        for (int j=1;j<=18;j++)
        {
            nxt[i][j]=nxt[nxt[i][j-1]][j-1];
        }
    }
    dfs(pos[n]);
    for (int i=1;i<=18;i++)
    {
        for (int j=1;j<=n;j++)
        {
            mx[i][j]=max(mx[i-1][j],mx[i-1][j+mask(i-1)]);
        }
    }
}
const char nl='\n';
int minimum_jumps(int A, int B, int C, int D)
{
    A++;
    B++;
    C++;
    D++;
    ll aa=get(C,D);
    int left=A;
    int right=B;
    int ans=-1;
    int gmax=1e9+5;
    while (left<=right)
    {
        int mid=(left+right)/2;
        if (get(mid,C-1)<aa)
        {
            ans=mid;
            right=mid-1;
        }
        else left=mid+1;
    }
    //cout<<nl;
    if (ans!=-1)
    {
        ll bb=pos[get(ans,B)];
        ll cc=get(bb,C-1);
        int left=C;
        int res;
        int right=D;
        while (left<=right)
        {
            int mid=(left+right)/2;
            if (get(C,mid)>cc)
            {
                res=mid;
                right=mid-1;
            }
            else left=mid+1;
        }
        gmax=min(gmax,sb[bb]-sb[res]);
    }
    ll bb=pos[get(A,B)];
    ll dd=0;
    ll hh=0;
    if (B+1<=C-1){hh=get(B+1,C-1);}
    for (int i=18;i>=0;i--)
    {
        if (cha[bb][i]==0)
        {
            continue;
        }
        if (cha[bb][i]<C&&a[cha[bb][i]]<hh)
        {
            dd+=mask(i);
            bb=cha[bb][i];
        }
    }
    if (a[bb]<hh&&a[cha[bb][0]]<aa)
    {
        bb=cha[bb][0];
        dd++;
    }
    if (bb!=0&&bb<C&&a[bb]<aa)
    {
        for (int i=18;i>=0;i--)
        {
            if (nxt[bb][i]>=1&&nxt[bb][i]<=n)
            {
                if (nxt[bb][i]<C)
                {
                    bb=nxt[bb][i];
                    dd+=mask(i);
                }
            }
        }
        //cout<<A<<" "<<C<<" "<<bb<<" "<<dd<<" "<<"ok"<<nl;
        bb=nxt[bb][0];
        if (bb>=C&&bb<=D){
            gmax=min(gmax,dd+1);
        }
    }
    if (gmax==1e9+5)
    {
        return -1;
    }
    return gmax;
}

Compilation message

jumps.cpp: In function 'void init(int, std::vector<int>)':
jumps.cpp:111:53: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
  111 |             mx[i][j]=max(mx[i-1][j],mx[i-1][j+mask(i-1)]);
      |                                                    ~^~
jumps.cpp:11:21: note: in definition of macro 'mask'
   11 | #define mask(x) (1<<x)
      |                     ^
jumps.cpp: In function 'int minimum_jumps(int, int, int, int)':
jumps.cpp:155:36: warning: 'res' may be used uninitialized in this function [-Wmaybe-uninitialized]
  155 |         gmax=min(gmax,sb[bb]-sb[res]);
      |                              ~~~~~~^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 24920 KB Output is correct
2 Correct 4 ms 24920 KB Output is correct
3 Correct 137 ms 68156 KB Output is correct
4 Correct 988 ms 77936 KB Output is correct
5 Correct 797 ms 53312 KB Output is correct
6 Correct 1022 ms 77820 KB Output is correct
7 Correct 683 ms 65760 KB Output is correct
8 Correct 938 ms 77940 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 25172 KB Output is correct
2 Correct 4 ms 24920 KB Output is correct
3 Correct 3 ms 24920 KB Output is correct
4 Correct 4 ms 24920 KB Output is correct
5 Correct 4 ms 24920 KB Output is correct
6 Correct 5 ms 24920 KB Output is correct
7 Correct 4 ms 24920 KB Output is correct
8 Correct 5 ms 24920 KB Output is correct
9 Correct 4 ms 24920 KB Output is correct
10 Correct 4 ms 24920 KB Output is correct
11 Correct 5 ms 24920 KB Output is correct
12 Correct 4 ms 24920 KB Output is correct
13 Correct 4 ms 24920 KB Output is correct
14 Correct 5 ms 24920 KB Output is correct
15 Correct 5 ms 24924 KB Output is correct
16 Correct 5 ms 25080 KB Output is correct
17 Correct 5 ms 25100 KB Output is correct
18 Correct 4 ms 24920 KB Output is correct
19 Correct 4 ms 24920 KB Output is correct
20 Correct 5 ms 24920 KB Output is correct
21 Correct 5 ms 25008 KB Output is correct
22 Correct 5 ms 24928 KB Output is correct
23 Correct 5 ms 24916 KB Output is correct
24 Correct 4 ms 24920 KB Output is correct
25 Correct 3 ms 24920 KB Output is correct
26 Correct 4 ms 24920 KB Output is correct
27 Correct 4 ms 24920 KB Output is correct
28 Correct 4 ms 24920 KB Output is correct
29 Correct 4 ms 24920 KB Output is correct
30 Correct 4 ms 24920 KB Output is correct
31 Correct 5 ms 24920 KB Output is correct
32 Correct 4 ms 24920 KB Output is correct
33 Correct 3 ms 24920 KB Output is correct
34 Correct 3 ms 24920 KB Output is correct
35 Correct 3 ms 24920 KB Output is correct
36 Correct 3 ms 24920 KB Output is correct
37 Correct 4 ms 24920 KB Output is correct
38 Correct 3 ms 24920 KB Output is correct
39 Correct 4 ms 24920 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 25172 KB Output is correct
2 Correct 4 ms 24920 KB Output is correct
3 Correct 3 ms 24920 KB Output is correct
4 Correct 4 ms 24920 KB Output is correct
5 Correct 4 ms 24920 KB Output is correct
6 Correct 5 ms 24920 KB Output is correct
7 Correct 4 ms 24920 KB Output is correct
8 Correct 5 ms 24920 KB Output is correct
9 Correct 4 ms 24920 KB Output is correct
10 Correct 4 ms 24920 KB Output is correct
11 Correct 5 ms 24920 KB Output is correct
12 Correct 4 ms 24920 KB Output is correct
13 Correct 4 ms 24920 KB Output is correct
14 Correct 5 ms 24920 KB Output is correct
15 Correct 5 ms 24924 KB Output is correct
16 Correct 5 ms 25080 KB Output is correct
17 Correct 5 ms 25100 KB Output is correct
18 Correct 4 ms 24920 KB Output is correct
19 Correct 4 ms 24920 KB Output is correct
20 Correct 5 ms 24920 KB Output is correct
21 Correct 5 ms 25008 KB Output is correct
22 Correct 5 ms 24928 KB Output is correct
23 Correct 5 ms 24916 KB Output is correct
24 Correct 4 ms 24920 KB Output is correct
25 Correct 3 ms 24920 KB Output is correct
26 Correct 4 ms 24920 KB Output is correct
27 Correct 4 ms 24920 KB Output is correct
28 Correct 4 ms 24920 KB Output is correct
29 Correct 4 ms 24920 KB Output is correct
30 Correct 4 ms 24920 KB Output is correct
31 Correct 5 ms 24920 KB Output is correct
32 Correct 4 ms 24920 KB Output is correct
33 Correct 3 ms 24920 KB Output is correct
34 Correct 3 ms 24920 KB Output is correct
35 Correct 3 ms 24920 KB Output is correct
36 Correct 3 ms 24920 KB Output is correct
37 Correct 4 ms 24920 KB Output is correct
38 Correct 3 ms 24920 KB Output is correct
39 Correct 4 ms 24920 KB Output is correct
40 Correct 4 ms 24920 KB Output is correct
41 Correct 4 ms 24920 KB Output is correct
42 Correct 4 ms 24920 KB Output is correct
43 Correct 3 ms 24920 KB Output is correct
44 Correct 4 ms 24920 KB Output is correct
45 Correct 5 ms 24920 KB Output is correct
46 Correct 4 ms 25084 KB Output is correct
47 Correct 4 ms 24920 KB Output is correct
48 Correct 4 ms 24920 KB Output is correct
49 Correct 5 ms 24920 KB Output is correct
50 Correct 4 ms 24920 KB Output is correct
51 Correct 5 ms 24920 KB Output is correct
52 Correct 5 ms 24920 KB Output is correct
53 Correct 4 ms 24920 KB Output is correct
54 Correct 4 ms 24920 KB Output is correct
55 Correct 4 ms 24920 KB Output is correct
56 Correct 5 ms 24920 KB Output is correct
57 Correct 4 ms 24920 KB Output is correct
58 Correct 10 ms 25176 KB Output is correct
59 Correct 12 ms 25176 KB Output is correct
60 Correct 5 ms 24920 KB Output is correct
61 Correct 13 ms 25292 KB Output is correct
62 Correct 11 ms 24920 KB Output is correct
63 Correct 16 ms 25180 KB Output is correct
64 Correct 15 ms 25436 KB Output is correct
65 Correct 15 ms 25436 KB Output is correct
66 Correct 15 ms 25176 KB Output is correct
67 Correct 18 ms 25432 KB Output is correct
68 Correct 14 ms 25180 KB Output is correct
69 Correct 15 ms 25180 KB Output is correct
70 Correct 14 ms 25176 KB Output is correct
71 Correct 3 ms 24920 KB Output is correct
72 Correct 4 ms 24924 KB Output is correct
73 Correct 5 ms 24920 KB Output is correct
74 Correct 5 ms 24924 KB Output is correct
75 Correct 5 ms 24924 KB Output is correct
76 Correct 4 ms 24920 KB Output is correct
77 Correct 5 ms 24924 KB Output is correct
78 Correct 4 ms 24920 KB Output is correct
79 Correct 4 ms 24916 KB Output is correct
80 Correct 4 ms 24920 KB Output is correct
81 Correct 5 ms 24920 KB Output is correct
82 Correct 4 ms 24920 KB Output is correct
83 Correct 6 ms 24920 KB Output is correct
84 Correct 4 ms 24920 KB Output is correct
85 Correct 4 ms 25172 KB Output is correct
86 Correct 4 ms 24920 KB Output is correct
87 Correct 4 ms 24920 KB Output is correct
88 Correct 3 ms 24920 KB Output is correct
89 Correct 4 ms 24920 KB Output is correct
90 Correct 4 ms 24920 KB Output is correct
91 Correct 4 ms 24920 KB Output is correct
92 Correct 4 ms 24920 KB Output is correct
93 Correct 4 ms 24920 KB Output is correct
94 Correct 5 ms 24920 KB Output is correct
95 Correct 13 ms 25176 KB Output is correct
96 Correct 14 ms 25180 KB Output is correct
97 Correct 13 ms 25176 KB Output is correct
98 Correct 12 ms 25176 KB Output is correct
99 Correct 12 ms 25176 KB Output is correct
100 Correct 4 ms 24920 KB Output is correct
101 Correct 4 ms 24920 KB Output is correct
102 Correct 14 ms 25268 KB Output is correct
103 Correct 15 ms 25432 KB Output is correct
104 Correct 13 ms 25268 KB Output is correct
105 Correct 20 ms 25176 KB Output is correct
106 Correct 14 ms 25176 KB Output is correct
107 Correct 3 ms 24920 KB Output is correct
108 Correct 4 ms 25176 KB Output is correct
109 Correct 4 ms 25176 KB Output is correct
110 Correct 4 ms 25176 KB Output is correct
111 Correct 4 ms 25276 KB Output is correct
112 Correct 4 ms 25176 KB Output is correct
113 Correct 4 ms 25176 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 24920 KB Output is correct
2 Correct 4 ms 25044 KB Output is correct
3 Correct 3 ms 24920 KB Output is correct
4 Correct 4 ms 24920 KB Output is correct
5 Correct 57 ms 56616 KB Output is correct
6 Correct 71 ms 60860 KB Output is correct
7 Correct 35 ms 44884 KB Output is correct
8 Correct 70 ms 60748 KB Output is correct
9 Correct 13 ms 32352 KB Output is correct
10 Correct 69 ms 60836 KB Output is correct
11 Correct 78 ms 77764 KB Output is correct
12 Correct 61 ms 66892 KB Output is correct
13 Correct 70 ms 72412 KB Output is correct
14 Correct 64 ms 60628 KB Output is correct
15 Correct 78 ms 64984 KB Output is correct
16 Correct 65 ms 60880 KB Output is correct
17 Correct 78 ms 61232 KB Output is correct
18 Correct 4 ms 24920 KB Output is correct
19 Correct 4 ms 24920 KB Output is correct
20 Correct 4 ms 24920 KB Output is correct
21 Correct 3 ms 24920 KB Output is correct
22 Correct 5 ms 24920 KB Output is correct
23 Correct 4 ms 24920 KB Output is correct
24 Correct 4 ms 24920 KB Output is correct
25 Correct 4 ms 24920 KB Output is correct
26 Correct 5 ms 25176 KB Output is correct
27 Correct 4 ms 25176 KB Output is correct
28 Correct 5 ms 25176 KB Output is correct
29 Correct 4 ms 25176 KB Output is correct
30 Correct 5 ms 25176 KB Output is correct
31 Correct 5 ms 25176 KB Output is correct
32 Correct 4 ms 25020 KB Output is correct
33 Correct 68 ms 60848 KB Output is correct
34 Correct 66 ms 60892 KB Output is correct
35 Correct 85 ms 73248 KB Output is correct
36 Correct 64 ms 60544 KB Output is correct
37 Correct 89 ms 65096 KB Output is correct
38 Correct 69 ms 73512 KB Output is correct
39 Correct 3 ms 24920 KB Output is correct
40 Correct 39 ms 49296 KB Output is correct
41 Correct 67 ms 60872 KB Output is correct
42 Correct 76 ms 75216 KB Output is correct
43 Correct 79 ms 60548 KB Output is correct
44 Correct 84 ms 64972 KB Output is correct
45 Correct 70 ms 71876 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 24920 KB Output is correct
2 Correct 4 ms 25172 KB Output is correct
3 Correct 4 ms 24920 KB Output is correct
4 Correct 166 ms 44580 KB Output is correct
5 Correct 703 ms 60884 KB Output is correct
6 Correct 472 ms 34392 KB Output is correct
7 Correct 696 ms 60940 KB Output is correct
8 Correct 367 ms 39796 KB Output is correct
9 Correct 711 ms 60716 KB Output is correct
10 Correct 814 ms 77764 KB Output is correct
11 Correct 778 ms 62268 KB Output is correct
12 Correct 831 ms 75216 KB Output is correct
13 Correct 640 ms 60632 KB Output is correct
14 Correct 730 ms 64980 KB Output is correct
15 Correct 699 ms 74496 KB Output is correct
16 Correct 709 ms 75480 KB Output is correct
17 Correct 3 ms 24920 KB Output is correct
18 Correct 4 ms 24920 KB Output is correct
19 Correct 4 ms 25172 KB Output is correct
20 Correct 4 ms 24920 KB Output is correct
21 Correct 5 ms 24920 KB Output is correct
22 Correct 5 ms 24920 KB Output is correct
23 Correct 5 ms 24920 KB Output is correct
24 Correct 4 ms 24920 KB Output is correct
25 Correct 4 ms 24920 KB Output is correct
26 Correct 4 ms 24920 KB Output is correct
27 Correct 14 ms 25176 KB Output is correct
28 Correct 16 ms 25432 KB Output is correct
29 Correct 12 ms 25172 KB Output is correct
30 Correct 13 ms 25176 KB Output is correct
31 Correct 13 ms 25176 KB Output is correct
32 Correct 5 ms 24920 KB Output is correct
33 Correct 40 ms 49292 KB Output is correct
34 Correct 68 ms 60892 KB Output is correct
35 Correct 78 ms 74864 KB Output is correct
36 Correct 68 ms 60632 KB Output is correct
37 Correct 81 ms 64996 KB Output is correct
38 Correct 75 ms 71876 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 24920 KB Output is correct
2 Correct 4 ms 25172 KB Output is correct
3 Correct 4 ms 24920 KB Output is correct
4 Correct 166 ms 44580 KB Output is correct
5 Correct 703 ms 60884 KB Output is correct
6 Correct 472 ms 34392 KB Output is correct
7 Correct 696 ms 60940 KB Output is correct
8 Correct 367 ms 39796 KB Output is correct
9 Correct 711 ms 60716 KB Output is correct
10 Correct 814 ms 77764 KB Output is correct
11 Correct 778 ms 62268 KB Output is correct
12 Correct 831 ms 75216 KB Output is correct
13 Correct 640 ms 60632 KB Output is correct
14 Correct 730 ms 64980 KB Output is correct
15 Correct 699 ms 74496 KB Output is correct
16 Correct 709 ms 75480 KB Output is correct
17 Correct 3 ms 24920 KB Output is correct
18 Correct 4 ms 24920 KB Output is correct
19 Correct 4 ms 25172 KB Output is correct
20 Correct 4 ms 24920 KB Output is correct
21 Correct 5 ms 24920 KB Output is correct
22 Correct 5 ms 24920 KB Output is correct
23 Correct 5 ms 24920 KB Output is correct
24 Correct 4 ms 24920 KB Output is correct
25 Correct 4 ms 24920 KB Output is correct
26 Correct 4 ms 24920 KB Output is correct
27 Correct 14 ms 25176 KB Output is correct
28 Correct 16 ms 25432 KB Output is correct
29 Correct 12 ms 25172 KB Output is correct
30 Correct 13 ms 25176 KB Output is correct
31 Correct 13 ms 25176 KB Output is correct
32 Correct 5 ms 24920 KB Output is correct
33 Correct 40 ms 49292 KB Output is correct
34 Correct 68 ms 60892 KB Output is correct
35 Correct 78 ms 74864 KB Output is correct
36 Correct 68 ms 60632 KB Output is correct
37 Correct 81 ms 64996 KB Output is correct
38 Correct 75 ms 71876 KB Output is correct
39 Correct 7 ms 24916 KB Output is correct
40 Correct 4 ms 24920 KB Output is correct
41 Correct 5 ms 24920 KB Output is correct
42 Correct 184 ms 44592 KB Output is correct
43 Correct 710 ms 60996 KB Output is correct
44 Correct 418 ms 34384 KB Output is correct
45 Correct 775 ms 60876 KB Output is correct
46 Correct 416 ms 39676 KB Output is correct
47 Correct 681 ms 61144 KB Output is correct
48 Correct 830 ms 77808 KB Output is correct
49 Correct 775 ms 62404 KB Output is correct
50 Correct 838 ms 75232 KB Output is correct
51 Correct 705 ms 60692 KB Output is correct
52 Correct 718 ms 64960 KB Output is correct
53 Correct 696 ms 74576 KB Output is correct
54 Correct 720 ms 75544 KB Output is correct
55 Correct 3 ms 24920 KB Output is correct
56 Correct 100 ms 60860 KB Output is correct
57 Correct 712 ms 60868 KB Output is correct
58 Correct 307 ms 34396 KB Output is correct
59 Correct 681 ms 60944 KB Output is correct
60 Correct 294 ms 39768 KB Output is correct
61 Correct 677 ms 60748 KB Output is correct
62 Correct 856 ms 77760 KB Output is correct
63 Correct 795 ms 66500 KB Output is correct
64 Correct 740 ms 68048 KB Output is correct
65 Correct 658 ms 60616 KB Output is correct
66 Correct 787 ms 64840 KB Output is correct
67 Correct 710 ms 67540 KB Output is correct
68 Correct 720 ms 76228 KB Output is correct
69 Correct 4 ms 24920 KB Output is correct
70 Correct 4 ms 24920 KB Output is correct
71 Correct 5 ms 24920 KB Output is correct
72 Correct 5 ms 24920 KB Output is correct
73 Correct 5 ms 25012 KB Output is correct
74 Correct 4 ms 24920 KB Output is correct
75 Correct 5 ms 24920 KB Output is correct
76 Correct 3 ms 24920 KB Output is correct
77 Correct 3 ms 24920 KB Output is correct
78 Correct 4 ms 24920 KB Output is correct
79 Correct 4 ms 24920 KB Output is correct
80 Correct 5 ms 24920 KB Output is correct
81 Correct 5 ms 24920 KB Output is correct
82 Correct 5 ms 24920 KB Output is correct
83 Correct 5 ms 24920 KB Output is correct
84 Correct 4 ms 25080 KB Output is correct
85 Correct 5 ms 24920 KB Output is correct
86 Correct 12 ms 25280 KB Output is correct
87 Correct 15 ms 25176 KB Output is correct
88 Correct 15 ms 25276 KB Output is correct
89 Correct 13 ms 25176 KB Output is correct
90 Correct 12 ms 25176 KB Output is correct
91 Correct 4 ms 24920 KB Output is correct
92 Correct 4 ms 24920 KB Output is correct
93 Correct 14 ms 25176 KB Output is correct
94 Correct 13 ms 25684 KB Output is correct
95 Correct 13 ms 25176 KB Output is correct
96 Correct 15 ms 25176 KB Output is correct
97 Correct 13 ms 25176 KB Output is correct
98 Correct 4 ms 24920 KB Output is correct
99 Correct 67 ms 60752 KB Output is correct
100 Correct 66 ms 60868 KB Output is correct
101 Correct 72 ms 73456 KB Output is correct
102 Correct 68 ms 60548 KB Output is correct
103 Correct 81 ms 64848 KB Output is correct
104 Correct 70 ms 73416 KB Output is correct
105 Correct 4 ms 24920 KB Output is correct
106 Correct 40 ms 49276 KB Output is correct
107 Correct 66 ms 60928 KB Output is correct
108 Correct 75 ms 74964 KB Output is correct
109 Correct 64 ms 60752 KB Output is correct
110 Correct 78 ms 64840 KB Output is correct
111 Correct 71 ms 71896 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 24920 KB Output is correct
2 Correct 4 ms 24920 KB Output is correct
3 Correct 137 ms 68156 KB Output is correct
4 Correct 988 ms 77936 KB Output is correct
5 Correct 797 ms 53312 KB Output is correct
6 Correct 1022 ms 77820 KB Output is correct
7 Correct 683 ms 65760 KB Output is correct
8 Correct 938 ms 77940 KB Output is correct
9 Correct 4 ms 25172 KB Output is correct
10 Correct 4 ms 24920 KB Output is correct
11 Correct 3 ms 24920 KB Output is correct
12 Correct 4 ms 24920 KB Output is correct
13 Correct 4 ms 24920 KB Output is correct
14 Correct 5 ms 24920 KB Output is correct
15 Correct 4 ms 24920 KB Output is correct
16 Correct 5 ms 24920 KB Output is correct
17 Correct 4 ms 24920 KB Output is correct
18 Correct 4 ms 24920 KB Output is correct
19 Correct 5 ms 24920 KB Output is correct
20 Correct 4 ms 24920 KB Output is correct
21 Correct 4 ms 24920 KB Output is correct
22 Correct 5 ms 24920 KB Output is correct
23 Correct 5 ms 24924 KB Output is correct
24 Correct 5 ms 25080 KB Output is correct
25 Correct 5 ms 25100 KB Output is correct
26 Correct 4 ms 24920 KB Output is correct
27 Correct 4 ms 24920 KB Output is correct
28 Correct 5 ms 24920 KB Output is correct
29 Correct 5 ms 25008 KB Output is correct
30 Correct 5 ms 24928 KB Output is correct
31 Correct 5 ms 24916 KB Output is correct
32 Correct 4 ms 24920 KB Output is correct
33 Correct 3 ms 24920 KB Output is correct
34 Correct 4 ms 24920 KB Output is correct
35 Correct 4 ms 24920 KB Output is correct
36 Correct 4 ms 24920 KB Output is correct
37 Correct 4 ms 24920 KB Output is correct
38 Correct 4 ms 24920 KB Output is correct
39 Correct 5 ms 24920 KB Output is correct
40 Correct 4 ms 24920 KB Output is correct
41 Correct 3 ms 24920 KB Output is correct
42 Correct 3 ms 24920 KB Output is correct
43 Correct 3 ms 24920 KB Output is correct
44 Correct 3 ms 24920 KB Output is correct
45 Correct 4 ms 24920 KB Output is correct
46 Correct 3 ms 24920 KB Output is correct
47 Correct 4 ms 24920 KB Output is correct
48 Correct 4 ms 24920 KB Output is correct
49 Correct 4 ms 24920 KB Output is correct
50 Correct 4 ms 24920 KB Output is correct
51 Correct 3 ms 24920 KB Output is correct
52 Correct 4 ms 24920 KB Output is correct
53 Correct 5 ms 24920 KB Output is correct
54 Correct 4 ms 25084 KB Output is correct
55 Correct 4 ms 24920 KB Output is correct
56 Correct 4 ms 24920 KB Output is correct
57 Correct 5 ms 24920 KB Output is correct
58 Correct 4 ms 24920 KB Output is correct
59 Correct 5 ms 24920 KB Output is correct
60 Correct 5 ms 24920 KB Output is correct
61 Correct 4 ms 24920 KB Output is correct
62 Correct 4 ms 24920 KB Output is correct
63 Correct 4 ms 24920 KB Output is correct
64 Correct 5 ms 24920 KB Output is correct
65 Correct 4 ms 24920 KB Output is correct
66 Correct 10 ms 25176 KB Output is correct
67 Correct 12 ms 25176 KB Output is correct
68 Correct 5 ms 24920 KB Output is correct
69 Correct 13 ms 25292 KB Output is correct
70 Correct 11 ms 24920 KB Output is correct
71 Correct 16 ms 25180 KB Output is correct
72 Correct 15 ms 25436 KB Output is correct
73 Correct 15 ms 25436 KB Output is correct
74 Correct 15 ms 25176 KB Output is correct
75 Correct 18 ms 25432 KB Output is correct
76 Correct 14 ms 25180 KB Output is correct
77 Correct 15 ms 25180 KB Output is correct
78 Correct 14 ms 25176 KB Output is correct
79 Correct 3 ms 24920 KB Output is correct
80 Correct 4 ms 24924 KB Output is correct
81 Correct 5 ms 24920 KB Output is correct
82 Correct 5 ms 24924 KB Output is correct
83 Correct 5 ms 24924 KB Output is correct
84 Correct 4 ms 24920 KB Output is correct
85 Correct 5 ms 24924 KB Output is correct
86 Correct 4 ms 24920 KB Output is correct
87 Correct 4 ms 24916 KB Output is correct
88 Correct 4 ms 24920 KB Output is correct
89 Correct 5 ms 24920 KB Output is correct
90 Correct 4 ms 24920 KB Output is correct
91 Correct 6 ms 24920 KB Output is correct
92 Correct 4 ms 24920 KB Output is correct
93 Correct 4 ms 25172 KB Output is correct
94 Correct 4 ms 24920 KB Output is correct
95 Correct 4 ms 24920 KB Output is correct
96 Correct 3 ms 24920 KB Output is correct
97 Correct 4 ms 24920 KB Output is correct
98 Correct 4 ms 24920 KB Output is correct
99 Correct 4 ms 24920 KB Output is correct
100 Correct 4 ms 24920 KB Output is correct
101 Correct 4 ms 24920 KB Output is correct
102 Correct 5 ms 24920 KB Output is correct
103 Correct 13 ms 25176 KB Output is correct
104 Correct 14 ms 25180 KB Output is correct
105 Correct 13 ms 25176 KB Output is correct
106 Correct 12 ms 25176 KB Output is correct
107 Correct 12 ms 25176 KB Output is correct
108 Correct 4 ms 24920 KB Output is correct
109 Correct 4 ms 24920 KB Output is correct
110 Correct 14 ms 25268 KB Output is correct
111 Correct 15 ms 25432 KB Output is correct
112 Correct 13 ms 25268 KB Output is correct
113 Correct 20 ms 25176 KB Output is correct
114 Correct 14 ms 25176 KB Output is correct
115 Correct 3 ms 24920 KB Output is correct
116 Correct 4 ms 25176 KB Output is correct
117 Correct 4 ms 25176 KB Output is correct
118 Correct 4 ms 25176 KB Output is correct
119 Correct 4 ms 25276 KB Output is correct
120 Correct 4 ms 25176 KB Output is correct
121 Correct 4 ms 25176 KB Output is correct
122 Correct 4 ms 24920 KB Output is correct
123 Correct 4 ms 25044 KB Output is correct
124 Correct 3 ms 24920 KB Output is correct
125 Correct 4 ms 24920 KB Output is correct
126 Correct 57 ms 56616 KB Output is correct
127 Correct 71 ms 60860 KB Output is correct
128 Correct 35 ms 44884 KB Output is correct
129 Correct 70 ms 60748 KB Output is correct
130 Correct 13 ms 32352 KB Output is correct
131 Correct 69 ms 60836 KB Output is correct
132 Correct 78 ms 77764 KB Output is correct
133 Correct 61 ms 66892 KB Output is correct
134 Correct 70 ms 72412 KB Output is correct
135 Correct 64 ms 60628 KB Output is correct
136 Correct 78 ms 64984 KB Output is correct
137 Correct 65 ms 60880 KB Output is correct
138 Correct 78 ms 61232 KB Output is correct
139 Correct 4 ms 24920 KB Output is correct
140 Correct 4 ms 24920 KB Output is correct
141 Correct 4 ms 24920 KB Output is correct
142 Correct 3 ms 24920 KB Output is correct
143 Correct 5 ms 24920 KB Output is correct
144 Correct 4 ms 24920 KB Output is correct
145 Correct 4 ms 24920 KB Output is correct
146 Correct 4 ms 24920 KB Output is correct
147 Correct 5 ms 25176 KB Output is correct
148 Correct 4 ms 25176 KB Output is correct
149 Correct 5 ms 25176 KB Output is correct
150 Correct 4 ms 25176 KB Output is correct
151 Correct 5 ms 25176 KB Output is correct
152 Correct 5 ms 25176 KB Output is correct
153 Correct 4 ms 25020 KB Output is correct
154 Correct 68 ms 60848 KB Output is correct
155 Correct 66 ms 60892 KB Output is correct
156 Correct 85 ms 73248 KB Output is correct
157 Correct 64 ms 60544 KB Output is correct
158 Correct 89 ms 65096 KB Output is correct
159 Correct 69 ms 73512 KB Output is correct
160 Correct 3 ms 24920 KB Output is correct
161 Correct 39 ms 49296 KB Output is correct
162 Correct 67 ms 60872 KB Output is correct
163 Correct 76 ms 75216 KB Output is correct
164 Correct 79 ms 60548 KB Output is correct
165 Correct 84 ms 64972 KB Output is correct
166 Correct 70 ms 71876 KB Output is correct
167 Correct 4 ms 24920 KB Output is correct
168 Correct 4 ms 25172 KB Output is correct
169 Correct 4 ms 24920 KB Output is correct
170 Correct 166 ms 44580 KB Output is correct
171 Correct 703 ms 60884 KB Output is correct
172 Correct 472 ms 34392 KB Output is correct
173 Correct 696 ms 60940 KB Output is correct
174 Correct 367 ms 39796 KB Output is correct
175 Correct 711 ms 60716 KB Output is correct
176 Correct 814 ms 77764 KB Output is correct
177 Correct 778 ms 62268 KB Output is correct
178 Correct 831 ms 75216 KB Output is correct
179 Correct 640 ms 60632 KB Output is correct
180 Correct 730 ms 64980 KB Output is correct
181 Correct 699 ms 74496 KB Output is correct
182 Correct 709 ms 75480 KB Output is correct
183 Correct 3 ms 24920 KB Output is correct
184 Correct 4 ms 24920 KB Output is correct
185 Correct 4 ms 25172 KB Output is correct
186 Correct 4 ms 24920 KB Output is correct
187 Correct 5 ms 24920 KB Output is correct
188 Correct 5 ms 24920 KB Output is correct
189 Correct 5 ms 24920 KB Output is correct
190 Correct 4 ms 24920 KB Output is correct
191 Correct 4 ms 24920 KB Output is correct
192 Correct 4 ms 24920 KB Output is correct
193 Correct 14 ms 25176 KB Output is correct
194 Correct 16 ms 25432 KB Output is correct
195 Correct 12 ms 25172 KB Output is correct
196 Correct 13 ms 25176 KB Output is correct
197 Correct 13 ms 25176 KB Output is correct
198 Correct 5 ms 24920 KB Output is correct
199 Correct 40 ms 49292 KB Output is correct
200 Correct 68 ms 60892 KB Output is correct
201 Correct 78 ms 74864 KB Output is correct
202 Correct 68 ms 60632 KB Output is correct
203 Correct 81 ms 64996 KB Output is correct
204 Correct 75 ms 71876 KB Output is correct
205 Correct 7 ms 24916 KB Output is correct
206 Correct 4 ms 24920 KB Output is correct
207 Correct 5 ms 24920 KB Output is correct
208 Correct 184 ms 44592 KB Output is correct
209 Correct 710 ms 60996 KB Output is correct
210 Correct 418 ms 34384 KB Output is correct
211 Correct 775 ms 60876 KB Output is correct
212 Correct 416 ms 39676 KB Output is correct
213 Correct 681 ms 61144 KB Output is correct
214 Correct 830 ms 77808 KB Output is correct
215 Correct 775 ms 62404 KB Output is correct
216 Correct 838 ms 75232 KB Output is correct
217 Correct 705 ms 60692 KB Output is correct
218 Correct 718 ms 64960 KB Output is correct
219 Correct 696 ms 74576 KB Output is correct
220 Correct 720 ms 75544 KB Output is correct
221 Correct 3 ms 24920 KB Output is correct
222 Correct 100 ms 60860 KB Output is correct
223 Correct 712 ms 60868 KB Output is correct
224 Correct 307 ms 34396 KB Output is correct
225 Correct 681 ms 60944 KB Output is correct
226 Correct 294 ms 39768 KB Output is correct
227 Correct 677 ms 60748 KB Output is correct
228 Correct 856 ms 77760 KB Output is correct
229 Correct 795 ms 66500 KB Output is correct
230 Correct 740 ms 68048 KB Output is correct
231 Correct 658 ms 60616 KB Output is correct
232 Correct 787 ms 64840 KB Output is correct
233 Correct 710 ms 67540 KB Output is correct
234 Correct 720 ms 76228 KB Output is correct
235 Correct 4 ms 24920 KB Output is correct
236 Correct 4 ms 24920 KB Output is correct
237 Correct 5 ms 24920 KB Output is correct
238 Correct 5 ms 24920 KB Output is correct
239 Correct 5 ms 25012 KB Output is correct
240 Correct 4 ms 24920 KB Output is correct
241 Correct 5 ms 24920 KB Output is correct
242 Correct 3 ms 24920 KB Output is correct
243 Correct 3 ms 24920 KB Output is correct
244 Correct 4 ms 24920 KB Output is correct
245 Correct 4 ms 24920 KB Output is correct
246 Correct 5 ms 24920 KB Output is correct
247 Correct 5 ms 24920 KB Output is correct
248 Correct 5 ms 24920 KB Output is correct
249 Correct 5 ms 24920 KB Output is correct
250 Correct 4 ms 25080 KB Output is correct
251 Correct 5 ms 24920 KB Output is correct
252 Correct 12 ms 25280 KB Output is correct
253 Correct 15 ms 25176 KB Output is correct
254 Correct 15 ms 25276 KB Output is correct
255 Correct 13 ms 25176 KB Output is correct
256 Correct 12 ms 25176 KB Output is correct
257 Correct 4 ms 24920 KB Output is correct
258 Correct 4 ms 24920 KB Output is correct
259 Correct 14 ms 25176 KB Output is correct
260 Correct 13 ms 25684 KB Output is correct
261 Correct 13 ms 25176 KB Output is correct
262 Correct 15 ms 25176 KB Output is correct
263 Correct 13 ms 25176 KB Output is correct
264 Correct 4 ms 24920 KB Output is correct
265 Correct 67 ms 60752 KB Output is correct
266 Correct 66 ms 60868 KB Output is correct
267 Correct 72 ms 73456 KB Output is correct
268 Correct 68 ms 60548 KB Output is correct
269 Correct 81 ms 64848 KB Output is correct
270 Correct 70 ms 73416 KB Output is correct
271 Correct 4 ms 24920 KB Output is correct
272 Correct 40 ms 49276 KB Output is correct
273 Correct 66 ms 60928 KB Output is correct
274 Correct 75 ms 74964 KB Output is correct
275 Correct 64 ms 60752 KB Output is correct
276 Correct 78 ms 64840 KB Output is correct
277 Correct 71 ms 71896 KB Output is correct
278 Correct 4 ms 24920 KB Output is correct
279 Correct 4 ms 24920 KB Output is correct
280 Correct 4 ms 24920 KB Output is correct
281 Correct 149 ms 68132 KB Output is correct
282 Correct 892 ms 77784 KB Output is correct
283 Correct 746 ms 53320 KB Output is correct
284 Correct 967 ms 77780 KB Output is correct
285 Correct 773 ms 65504 KB Output is correct
286 Correct 988 ms 77764 KB Output is correct
287 Correct 4 ms 24920 KB Output is correct
288 Correct 4 ms 24920 KB Output is correct
289 Correct 4 ms 24920 KB Output is correct
290 Correct 4 ms 24920 KB Output is correct
291 Correct 4 ms 24920 KB Output is correct
292 Correct 4 ms 24920 KB Output is correct
293 Correct 4 ms 24920 KB Output is correct
294 Correct 5 ms 24920 KB Output is correct
295 Correct 4 ms 24920 KB Output is correct
296 Correct 4 ms 24920 KB Output is correct
297 Correct 4 ms 25084 KB Output is correct
298 Correct 4 ms 24920 KB Output is correct
299 Correct 5 ms 25032 KB Output is correct
300 Correct 5 ms 24920 KB Output is correct
301 Correct 4 ms 24920 KB Output is correct
302 Correct 5 ms 24920 KB Output is correct
303 Correct 4 ms 24920 KB Output is correct
304 Correct 11 ms 25176 KB Output is correct
305 Correct 13 ms 25176 KB Output is correct
306 Correct 6 ms 24920 KB Output is correct
307 Correct 18 ms 25280 KB Output is correct
308 Correct 11 ms 24920 KB Output is correct
309 Correct 15 ms 25176 KB Output is correct
310 Correct 15 ms 25428 KB Output is correct
311 Correct 16 ms 25432 KB Output is correct
312 Correct 20 ms 25172 KB Output is correct
313 Correct 14 ms 25176 KB Output is correct
314 Correct 17 ms 25176 KB Output is correct
315 Correct 18 ms 25176 KB Output is correct
316 Correct 13 ms 25176 KB Output is correct
317 Correct 4 ms 24920 KB Output is correct
318 Correct 4 ms 24920 KB Output is correct
319 Correct 4 ms 25172 KB Output is correct
320 Correct 53 ms 56724 KB Output is correct
321 Correct 66 ms 60872 KB Output is correct
322 Correct 38 ms 44652 KB Output is correct
323 Correct 65 ms 60784 KB Output is correct
324 Correct 13 ms 32344 KB Output is correct
325 Correct 68 ms 60724 KB Output is correct
326 Correct 91 ms 77768 KB Output is correct
327 Correct 62 ms 66816 KB Output is correct
328 Correct 74 ms 72376 KB Output is correct
329 Correct 65 ms 60628 KB Output is correct
330 Correct 77 ms 64968 KB Output is correct
331 Correct 62 ms 61044 KB Output is correct
332 Correct 63 ms 61144 KB Output is correct
333 Correct 4 ms 24920 KB Output is correct
334 Correct 4 ms 24920 KB Output is correct
335 Correct 4 ms 24920 KB Output is correct
336 Correct 180 ms 44580 KB Output is correct
337 Correct 659 ms 60812 KB Output is correct
338 Correct 388 ms 34392 KB Output is correct
339 Correct 650 ms 60880 KB Output is correct
340 Correct 383 ms 39636 KB Output is correct
341 Correct 669 ms 60884 KB Output is correct
342 Correct 736 ms 77764 KB Output is correct
343 Correct 708 ms 62260 KB Output is correct
344 Correct 815 ms 75164 KB Output is correct
345 Correct 665 ms 60628 KB Output is correct
346 Correct 759 ms 64988 KB Output is correct
347 Correct 715 ms 74560 KB Output is correct
348 Correct 699 ms 75476 KB Output is correct
349 Correct 4 ms 24920 KB Output is correct
350 Correct 98 ms 60868 KB Output is correct
351 Correct 677 ms 61040 KB Output is correct
352 Correct 311 ms 34388 KB Output is correct
353 Correct 714 ms 60876 KB Output is correct
354 Correct 300 ms 39640 KB Output is correct
355 Correct 648 ms 60804 KB Output is correct
356 Correct 829 ms 77760 KB Output is correct
357 Correct 776 ms 66512 KB Output is correct
358 Correct 696 ms 68032 KB Output is correct
359 Correct 656 ms 60628 KB Output is correct
360 Correct 831 ms 64848 KB Output is correct
361 Correct 671 ms 67536 KB Output is correct
362 Correct 701 ms 76244 KB Output is correct
363 Correct 4 ms 24920 KB Output is correct
364 Correct 393 ms 47052 KB Output is correct
365 Correct 710 ms 60888 KB Output is correct
366 Correct 221 ms 54044 KB Output is correct
367 Correct 713 ms 60912 KB Output is correct
368 Correct 332 ms 42228 KB Output is correct
369 Correct 697 ms 61000 KB Output is correct
370 Correct 883 ms 77776 KB Output is correct
371 Correct 874 ms 72560 KB Output is correct
372 Correct 800 ms 67560 KB Output is correct
373 Correct 731 ms 60624 KB Output is correct
374 Correct 819 ms 64960 KB Output is correct
375 Correct 822 ms 65620 KB Output is correct
376 Correct 791 ms 64968 KB Output is correct
377 Correct 3 ms 24920 KB Output is correct
378 Correct 4 ms 24920 KB Output is correct
379 Correct 5 ms 24920 KB Output is correct
380 Correct 5 ms 24920 KB Output is correct
381 Correct 4 ms 24920 KB Output is correct
382 Correct 4 ms 24920 KB Output is correct
383 Correct 5 ms 25032 KB Output is correct
384 Correct 4 ms 24920 KB Output is correct
385 Correct 4 ms 24920 KB Output is correct
386 Correct 4 ms 24920 KB Output is correct
387 Correct 5 ms 24920 KB Output is correct
388 Correct 5 ms 24920 KB Output is correct
389 Correct 5 ms 25012 KB Output is correct
390 Correct 4 ms 24920 KB Output is correct
391 Correct 5 ms 24920 KB Output is correct
392 Correct 4 ms 24920 KB Output is correct
393 Correct 4 ms 24920 KB Output is correct
394 Correct 4 ms 24920 KB Output is correct
395 Correct 4 ms 24920 KB Output is correct
396 Correct 4 ms 24920 KB Output is correct
397 Correct 4 ms 24920 KB Output is correct
398 Correct 4 ms 25080 KB Output is correct
399 Correct 4 ms 24920 KB Output is correct
400 Correct 5 ms 24920 KB Output is correct
401 Correct 12 ms 25176 KB Output is correct
402 Correct 13 ms 25172 KB Output is correct
403 Correct 12 ms 25176 KB Output is correct
404 Correct 14 ms 25176 KB Output is correct
405 Correct 14 ms 25176 KB Output is correct
406 Correct 4 ms 24920 KB Output is correct
407 Correct 4 ms 24920 KB Output is correct
408 Correct 14 ms 25176 KB Output is correct
409 Correct 12 ms 25432 KB Output is correct
410 Correct 15 ms 25176 KB Output is correct
411 Correct 13 ms 25176 KB Output is correct
412 Correct 14 ms 25176 KB Output is correct
413 Correct 4 ms 24920 KB Output is correct
414 Correct 5 ms 25144 KB Output is correct
415 Correct 4 ms 25176 KB Output is correct
416 Correct 4 ms 25176 KB Output is correct
417 Correct 4 ms 25176 KB Output is correct
418 Correct 5 ms 25176 KB Output is correct
419 Correct 5 ms 25176 KB Output is correct
420 Correct 3 ms 24920 KB Output is correct
421 Correct 64 ms 60752 KB Output is correct
422 Correct 70 ms 61128 KB Output is correct
423 Correct 72 ms 73448 KB Output is correct
424 Correct 65 ms 60636 KB Output is correct
425 Correct 85 ms 64988 KB Output is correct
426 Correct 71 ms 73484 KB Output is correct
427 Correct 4 ms 24916 KB Output is correct
428 Correct 40 ms 49272 KB Output is correct
429 Correct 66 ms 61040 KB Output is correct
430 Correct 74 ms 74864 KB Output is correct
431 Correct 73 ms 60628 KB Output is correct
432 Correct 78 ms 64888 KB Output is correct
433 Correct 68 ms 71816 KB Output is correct