oj.uz

Submission #501431

# Submission time Handle Problem Language Result Execution time Memory
501431 2022-01-03T09:46:05 Z Newtech66 Rainforest Jumps (APIO21_jumps) C++17
100 / 100
 2593 ms 66224 KB 
//#include "jumps.h"

#include <bits/stdc++.h>
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
int n;
vector<array<int,20> > pg,ng,hh,mxhh; //prev greater,next greater,highest height,max index reached while taking highest height jumps
//note: mxhh is -1 is jump is invalid, and answer otherwise
vector<int> Hq;

int pgq(int st,int x)
{
    while(x>0 && st>-1)
    {
        st=pg[st][__builtin_ctz(x)];
        x^=x&(-x);
    }
    return st;
}

int ngq(int st,int x)
{
    while(x>0 && st>-1)
    {
        st=ng[st][__builtin_ctz(x)];
        x^=x&(-x);
    }
    return st;
}

int hhq(int st,int x)
{
    while(x>0 && st>-1)
    {
        st=hh[st][__builtin_ctz(x)];
        x^=x&(-x);
    }
    return st;
}

int mxhhq(int st,int x)
{
    if(hhq(st,x)==-1)   return -1;
    int res=st;
    while(x>0)
    {
        res=max(res,mxhh[st][__builtin_ctz(x)]);
        st=hh[st][__builtin_ctz(x)];
        x^=x&(-x);
    }
    return res;
}

void init(int N, std::vector<int> H) {
    n=N;
    Hq=H;
    pg.resize(N),ng.resize(N),hh.resize(N),mxhh.resize(N);
    stack<int> st;
    pg[0][0]=-1;
    st.push(0);
    for(int i=1;i<N;i++)
    {
        while(!st.empty() && H[st.top()]<H[i])  st.pop();
        if(st.empty())  pg[i][0]=-1;
        else    pg[i][0]=st.top();
        st.push(i);
    }
    while(!st.empty())  st.pop();
    ng[N-1][0]=-1;
    st.push(N-1);
    for(int i=N-2;i>=0;i--)
    {
        while(!st.empty() && H[st.top()]<H[i])  st.pop();
        if(st.empty())  ng[i][0]=-1;
        else    ng[i][0]=st.top();
        st.push(i);
    }
    for(int i=0;i<N;i++)
    {
        int mx=-1,posmx=-1;
        if(pg[i][0]>-1 && H[pg[i][0]]>mx)   mx=H[pg[i][0]],posmx=pg[i][0];
        if(ng[i][0]>-1 && H[ng[i][0]]>mx)   mx=H[ng[i][0]],posmx=ng[i][0];
        hh[i][0]=mxhh[i][0]=posmx;
        if(posmx>-1)    mxhh[i][0]=max(i,posmx);
    }
    for(int j=1;j<20;j++)
    {
        for(int i=0;i<N;i++)
        {
            pg[i][j]=ng[i][j]=hh[i][j]=mxhh[i][j]=-1;
            if(pg[i][j-1]>-1)   pg[i][j]=pg[pg[i][j-1]][j-1];
            if(ng[i][j-1]>-1)   ng[i][j]=ng[ng[i][j-1]][j-1];
            if(hh[i][j-1]>-1)   hh[i][j]=hh[hh[i][j-1]][j-1];
            if(hh[i][j]>-1) mxhh[i][j]=max(mxhh[i][j-1],mxhh[hh[i][j-1]][j-1]);
        }
    }
}

int minimum_jumps(int A, int B, int C, int D) {
    int l,r,mid,ans; //remember to reset this before each binary search
    int cnt=n;
    l=0,r=n-1,ans=-1;
    while(l<=r)
    {
        mid=l+(r-l)/2;
        int pos=ngq(C,mid);
        if(pos==-1 || pos>D)    r=mid-1;
        else
        {
            ans=mid;
            l=mid+1;
        }
    }
    int mxCD=Hq[ngq(C,ans)];
    //cout<<mxCD<<endl;
    l=0,r=n-1,ans=-1;
    while(l<=r)
    {
        mid=l+(r-l)/2;
        int pos=pgq(B,mid);
        if(pos==-1 || pos<A || Hq[pos]>mxCD)    r=mid-1;
        else
        {
            ans=mid;
            l=mid+1;
        }
    }
    if(ans>-1)
    {
        //cout<<"Case 2: "<<endl;
        int tmp=0;
        int posAB=pgq(B,ans);
        l=0,r=n-1,ans=-1;
        while(l<=r)
        {
            mid=l+(r-l)/2;
            int mxpos=mxhhq(posAB,mid),pos=hhq(posAB,mid);
            //cout<<l<<" "<<r<<" "<<mid<<" "<<pos<<" "<<mxpos<<endl;
            if(pos==-1 || mxpos>D || Hq[pos]>mxCD)    r=mid-1;
            else
            {
                if(mxpos>=C)    ans=mid,r=mid-1;
                else
                {
                    int nxtpos=ng[pos][0];
                    //cout<<nxtpos<<endl;
                    if(nxtpos>=C && nxtpos<=D)  ans=mid,r=mid-1;
                    else
                    {
                        if(nxtpos==-1)  exit(1);
                        else
                        {
                            if(nxtpos<C)
                            {
                                int hhpos=hh[pos][0];
                                if(Hq[hhpos]>mxCD) ans=mid,l=mid+1;
                                else    l=mid+1;
                            }
                            else    exit(2);
                        }
                    }
                }
            }
        }
        tmp+=ans;
        //cout<<tmp<<endl;
        int cpos=hhq(posAB,ans);
        l=0,r=n-1,ans=-1;
        while(l<=r)
        {
            mid=l+(r-l)/2;
            int pos=ngq(cpos,mid);
            if(pos==-1 || pos>D)    r=mid-1;
            else
            {
                if(pos<C)   l=mid+1;
                else
                {
                    ans=mid;
                    r=mid-1;
                }
            }
        }
        if(ans==-1) return -1;
        tmp+=ans;
        int fpos=ngq(cpos,ans);
        //cout<<posAB<<" "<<cpos<<" "<<fpos<<" "<<tmp<<endl;
        if(fpos>=C && fpos<=D)    cnt=min(tmp,cnt);
    }
    return ((cnt==n)?-1:cnt);
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 342 ms 52664 KB Output is correct
4 Correct 2408 ms 65976 KB Output is correct
5 Correct 1579 ms 33300 KB Output is correct
6 Correct 2391 ms 66012 KB Output is correct
7 Correct 1784 ms 45172 KB Output is correct
8 Correct 2569 ms 66112 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 0 ms 200 KB Output is correct
5 Correct 1 ms 200 KB Output is correct
6 Correct 3 ms 328 KB Output is correct
7 Correct 2 ms 328 KB Output is correct
8 Correct 3 ms 328 KB Output is correct
9 Correct 1 ms 328 KB Output is correct
10 Correct 3 ms 328 KB Output is correct
11 Correct 3 ms 328 KB Output is correct
12 Correct 1 ms 328 KB Output is correct
13 Correct 3 ms 328 KB Output is correct
14 Correct 3 ms 328 KB Output is correct
15 Correct 3 ms 328 KB Output is correct
16 Correct 2 ms 328 KB Output is correct
17 Correct 2 ms 328 KB Output is correct
18 Correct 0 ms 200 KB Output is correct
19 Correct 0 ms 200 KB Output is correct
20 Correct 3 ms 328 KB Output is correct
21 Correct 2 ms 328 KB Output is correct
22 Correct 2 ms 328 KB Output is correct
23 Correct 2 ms 328 KB Output is correct
24 Correct 3 ms 328 KB Output is correct
25 Correct 0 ms 200 KB Output is correct
26 Correct 0 ms 200 KB Output is correct
27 Correct 2 ms 200 KB Output is correct
28 Correct 2 ms 328 KB Output is correct
29 Correct 2 ms 328 KB Output is correct
30 Correct 2 ms 328 KB Output is correct
31 Correct 2 ms 328 KB Output is correct
32 Correct 2 ms 328 KB Output is correct
33 Correct 0 ms 200 KB Output is correct
34 Correct 1 ms 328 KB Output is correct
35 Correct 0 ms 328 KB Output is correct
36 Correct 0 ms 328 KB Output is correct
37 Correct 0 ms 328 KB Output is correct
38 Correct 0 ms 328 KB Output is correct
39 Correct 0 ms 328 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 0 ms 200 KB Output is correct
5 Correct 1 ms 200 KB Output is correct
6 Correct 3 ms 328 KB Output is correct
7 Correct 2 ms 328 KB Output is correct
8 Correct 3 ms 328 KB Output is correct
9 Correct 1 ms 328 KB Output is correct
10 Correct 3 ms 328 KB Output is correct
11 Correct 3 ms 328 KB Output is correct
12 Correct 1 ms 328 KB Output is correct
13 Correct 3 ms 328 KB Output is correct
14 Correct 3 ms 328 KB Output is correct
15 Correct 3 ms 328 KB Output is correct
16 Correct 2 ms 328 KB Output is correct
17 Correct 2 ms 328 KB Output is correct
18 Correct 0 ms 200 KB Output is correct
19 Correct 0 ms 200 KB Output is correct
20 Correct 3 ms 328 KB Output is correct
21 Correct 2 ms 328 KB Output is correct
22 Correct 2 ms 328 KB Output is correct
23 Correct 2 ms 328 KB Output is correct
24 Correct 3 ms 328 KB Output is correct
25 Correct 0 ms 200 KB Output is correct
26 Correct 0 ms 200 KB Output is correct
27 Correct 2 ms 200 KB Output is correct
28 Correct 2 ms 328 KB Output is correct
29 Correct 2 ms 328 KB Output is correct
30 Correct 2 ms 328 KB Output is correct
31 Correct 2 ms 328 KB Output is correct
32 Correct 2 ms 328 KB Output is correct
33 Correct 0 ms 200 KB Output is correct
34 Correct 1 ms 328 KB Output is correct
35 Correct 0 ms 328 KB Output is correct
36 Correct 0 ms 328 KB Output is correct
37 Correct 0 ms 328 KB Output is correct
38 Correct 0 ms 328 KB Output is correct
39 Correct 0 ms 328 KB Output is correct
40 Correct 0 ms 200 KB Output is correct
41 Correct 0 ms 200 KB Output is correct
42 Correct 0 ms 200 KB Output is correct
43 Correct 0 ms 200 KB Output is correct
44 Correct 2 ms 200 KB Output is correct
45 Correct 3 ms 328 KB Output is correct
46 Correct 1 ms 328 KB Output is correct
47 Correct 4 ms 328 KB Output is correct
48 Correct 1 ms 328 KB Output is correct
49 Correct 2 ms 328 KB Output is correct
50 Correct 4 ms 328 KB Output is correct
51 Correct 2 ms 328 KB Output is correct
52 Correct 2 ms 328 KB Output is correct
53 Correct 2 ms 328 KB Output is correct
54 Correct 2 ms 328 KB Output is correct
55 Correct 2 ms 328 KB Output is correct
56 Correct 2 ms 328 KB Output is correct
57 Correct 0 ms 328 KB Output is correct
58 Correct 16 ms 840 KB Output is correct
59 Correct 18 ms 968 KB Output is correct
60 Correct 7 ms 456 KB Output is correct
61 Correct 24 ms 968 KB Output is correct
62 Correct 6 ms 328 KB Output is correct
63 Correct 21 ms 1092 KB Output is correct
64 Correct 19 ms 968 KB Output is correct
65 Correct 24 ms 968 KB Output is correct
66 Correct 18 ms 968 KB Output is correct
67 Correct 16 ms 968 KB Output is correct
68 Correct 22 ms 968 KB Output is correct
69 Correct 26 ms 968 KB Output is correct
70 Correct 30 ms 968 KB Output is correct
71 Correct 0 ms 200 KB Output is correct
72 Correct 0 ms 200 KB Output is correct
73 Correct 2 ms 328 KB Output is correct
74 Correct 3 ms 328 KB Output is correct
75 Correct 2 ms 328 KB Output is correct
76 Correct 2 ms 328 KB Output is correct
77 Correct 2 ms 328 KB Output is correct
78 Correct 1 ms 200 KB Output is correct
79 Correct 0 ms 200 KB Output is correct
80 Correct 1 ms 200 KB Output is correct
81 Correct 2 ms 328 KB Output is correct
82 Correct 2 ms 328 KB Output is correct
83 Correct 2 ms 328 KB Output is correct
84 Correct 3 ms 328 KB Output is correct
85 Correct 3 ms 328 KB Output is correct
86 Correct 0 ms 200 KB Output is correct
87 Correct 0 ms 328 KB Output is correct
88 Correct 0 ms 328 KB Output is correct
89 Correct 1 ms 328 KB Output is correct
90 Correct 1 ms 328 KB Output is correct
91 Correct 0 ms 328 KB Output is correct
92 Correct 1 ms 328 KB Output is correct
93 Correct 0 ms 328 KB Output is correct
94 Correct 3 ms 328 KB Output is correct
95 Correct 22 ms 968 KB Output is correct
96 Correct 19 ms 968 KB Output is correct
97 Correct 22 ms 840 KB Output is correct
98 Correct 21 ms 968 KB Output is correct
99 Correct 20 ms 972 KB Output is correct
100 Correct 0 ms 328 KB Output is correct
101 Correct 1 ms 456 KB Output is correct
102 Correct 20 ms 968 KB Output is correct
103 Correct 28 ms 968 KB Output is correct
104 Correct 22 ms 968 KB Output is correct
105 Correct 22 ms 968 KB Output is correct
106 Correct 16 ms 976 KB Output is correct
107 Correct 0 ms 328 KB Output is correct
108 Correct 1 ms 584 KB Output is correct
109 Correct 1 ms 840 KB Output is correct
110 Correct 1 ms 968 KB Output is correct
111 Correct 1 ms 968 KB Output is correct
112 Correct 1 ms 968 KB Output is correct
113 Correct 1 ms 968 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 0 ms 200 KB Output is correct
5 Correct 111 ms 52500 KB Output is correct
6 Correct 138 ms 65268 KB Output is correct
7 Correct 72 ms 33440 KB Output is correct
8 Correct 140 ms 65200 KB Output is correct
9 Correct 21 ms 10056 KB Output is correct
10 Correct 136 ms 65164 KB Output is correct
11 Correct 137 ms 66128 KB Output is correct
12 Correct 138 ms 65832 KB Output is correct
13 Correct 137 ms 65748 KB Output is correct
14 Correct 135 ms 65176 KB Output is correct
15 Correct 224 ms 65680 KB Output is correct
16 Correct 134 ms 65984 KB Output is correct
17 Correct 138 ms 65936 KB Output is correct
18 Correct 0 ms 200 KB Output is correct
19 Correct 0 ms 328 KB Output is correct
20 Correct 1 ms 328 KB Output is correct
21 Correct 1 ms 328 KB Output is correct
22 Correct 0 ms 328 KB Output is correct
23 Correct 0 ms 328 KB Output is correct
24 Correct 1 ms 328 KB Output is correct
25 Correct 1 ms 328 KB Output is correct
26 Correct 1 ms 584 KB Output is correct
27 Correct 1 ms 968 KB Output is correct
28 Correct 1 ms 968 KB Output is correct
29 Correct 2 ms 840 KB Output is correct
30 Correct 1 ms 968 KB Output is correct
31 Correct 1 ms 968 KB Output is correct
32 Correct 0 ms 200 KB Output is correct
33 Correct 136 ms 65148 KB Output is correct
34 Correct 155 ms 65180 KB Output is correct
35 Correct 132 ms 65816 KB Output is correct
36 Correct 148 ms 65272 KB Output is correct
37 Correct 168 ms 65688 KB Output is correct
38 Correct 146 ms 65984 KB Output is correct
39 Correct 1 ms 200 KB Output is correct
40 Correct 81 ms 37900 KB Output is correct
41 Correct 155 ms 65180 KB Output is correct
42 Correct 133 ms 65856 KB Output is correct
43 Correct 137 ms 65292 KB Output is correct
44 Correct 195 ms 65688 KB Output is correct
45 Correct 147 ms 66072 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 374 ms 29992 KB Output is correct
5 Correct 1254 ms 65276 KB Output is correct
6 Correct 736 ms 10952 KB Output is correct
7 Correct 1121 ms 65304 KB Output is correct
8 Correct 787 ms 22620 KB Output is correct
9 Correct 1166 ms 65276 KB Output is correct
10 Correct 2529 ms 66068 KB Output is correct
11 Correct 1814 ms 66040 KB Output is correct
12 Correct 2181 ms 65984 KB Output is correct
13 Correct 1214 ms 65276 KB Output is correct
14 Correct 2191 ms 65732 KB Output is correct
15 Correct 1297 ms 66096 KB Output is correct
16 Correct 1128 ms 66068 KB Output is correct
17 Correct 0 ms 200 KB Output is correct
18 Correct 0 ms 200 KB Output is correct
19 Correct 1 ms 200 KB Output is correct
20 Correct 2 ms 328 KB Output is correct
21 Correct 2 ms 328 KB Output is correct
22 Correct 2 ms 328 KB Output is correct
23 Correct 3 ms 328 KB Output is correct
24 Correct 2 ms 328 KB Output is correct
25 Correct 1 ms 328 KB Output is correct
26 Correct 1 ms 456 KB Output is correct
27 Correct 22 ms 968 KB Output is correct
28 Correct 26 ms 968 KB Output is correct
29 Correct 15 ms 972 KB Output is correct
30 Correct 25 ms 968 KB Output is correct
31 Correct 16 ms 968 KB Output is correct
32 Correct 0 ms 200 KB Output is correct
33 Correct 79 ms 37876 KB Output is correct
34 Correct 140 ms 65280 KB Output is correct
35 Correct 149 ms 65976 KB Output is correct
36 Correct 141 ms 65268 KB Output is correct
37 Correct 166 ms 65636 KB Output is correct
38 Correct 133 ms 66032 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 374 ms 29992 KB Output is correct
5 Correct 1254 ms 65276 KB Output is correct
6 Correct 736 ms 10952 KB Output is correct
7 Correct 1121 ms 65304 KB Output is correct
8 Correct 787 ms 22620 KB Output is correct
9 Correct 1166 ms 65276 KB Output is correct
10 Correct 2529 ms 66068 KB Output is correct
11 Correct 1814 ms 66040 KB Output is correct
12 Correct 2181 ms 65984 KB Output is correct
13 Correct 1214 ms 65276 KB Output is correct
14 Correct 2191 ms 65732 KB Output is correct
15 Correct 1297 ms 66096 KB Output is correct
16 Correct 1128 ms 66068 KB Output is correct
17 Correct 0 ms 200 KB Output is correct
18 Correct 0 ms 200 KB Output is correct
19 Correct 1 ms 200 KB Output is correct
20 Correct 2 ms 328 KB Output is correct
21 Correct 2 ms 328 KB Output is correct
22 Correct 2 ms 328 KB Output is correct
23 Correct 3 ms 328 KB Output is correct
24 Correct 2 ms 328 KB Output is correct
25 Correct 1 ms 328 KB Output is correct
26 Correct 1 ms 456 KB Output is correct
27 Correct 22 ms 968 KB Output is correct
28 Correct 26 ms 968 KB Output is correct
29 Correct 15 ms 972 KB Output is correct
30 Correct 25 ms 968 KB Output is correct
31 Correct 16 ms 968 KB Output is correct
32 Correct 0 ms 200 KB Output is correct
33 Correct 79 ms 37876 KB Output is correct
34 Correct 140 ms 65280 KB Output is correct
35 Correct 149 ms 65976 KB Output is correct
36 Correct 141 ms 65268 KB Output is correct
37 Correct 166 ms 65636 KB Output is correct
38 Correct 133 ms 66032 KB Output is correct
39 Correct 1 ms 200 KB Output is correct
40 Correct 0 ms 200 KB Output is correct
41 Correct 0 ms 200 KB Output is correct
42 Correct 310 ms 29892 KB Output is correct
43 Correct 1213 ms 65344 KB Output is correct
44 Correct 634 ms 10912 KB Output is correct
45 Correct 1212 ms 65200 KB Output is correct
46 Correct 678 ms 22592 KB Output is correct
47 Correct 1109 ms 65172 KB Output is correct
48 Correct 2327 ms 66092 KB Output is correct
49 Correct 1474 ms 66040 KB Output is correct
50 Correct 2275 ms 65972 KB Output is correct
51 Correct 1203 ms 65172 KB Output is correct
52 Correct 2247 ms 65640 KB Output is correct
53 Correct 1276 ms 66088 KB Output is correct
54 Correct 1278 ms 66092 KB Output is correct
55 Correct 0 ms 200 KB Output is correct
56 Correct 188 ms 64908 KB Output is correct
57 Correct 1105 ms 65200 KB Output is correct
58 Correct 575 ms 11720 KB Output is correct
59 Correct 1187 ms 65216 KB Output is correct
60 Correct 500 ms 23356 KB Output is correct
61 Correct 1188 ms 65432 KB Output is correct
62 Correct 2593 ms 66056 KB Output is correct
63 Correct 1803 ms 65892 KB Output is correct
64 Correct 1974 ms 65684 KB Output is correct
65 Correct 1154 ms 65176 KB Output is correct
66 Correct 2033 ms 65712 KB Output is correct
67 Correct 1171 ms 66112 KB Output is correct
68 Correct 1193 ms 65984 KB Output is correct
69 Correct 0 ms 200 KB Output is correct
70 Correct 0 ms 200 KB Output is correct
71 Correct 2 ms 328 KB Output is correct
72 Correct 2 ms 328 KB Output is correct
73 Correct 2 ms 328 KB Output is correct
74 Correct 2 ms 328 KB Output is correct
75 Correct 2 ms 328 KB Output is correct
76 Correct 0 ms 200 KB Output is correct
77 Correct 0 ms 200 KB Output is correct
78 Correct 2 ms 200 KB Output is correct
79 Correct 3 ms 328 KB Output is correct
80 Correct 3 ms 328 KB Output is correct
81 Correct 2 ms 328 KB Output is correct
82 Correct 3 ms 328 KB Output is correct
83 Correct 2 ms 328 KB Output is correct
84 Correct 0 ms 328 KB Output is correct
85 Correct 4 ms 328 KB Output is correct
86 Correct 17 ms 840 KB Output is correct
87 Correct 22 ms 968 KB Output is correct
88 Correct 17 ms 840 KB Output is correct
89 Correct 23 ms 968 KB Output is correct
90 Correct 13 ms 1096 KB Output is correct
91 Correct 0 ms 328 KB Output is correct
92 Correct 1 ms 456 KB Output is correct
93 Correct 17 ms 968 KB Output is correct
94 Correct 17 ms 968 KB Output is correct
95 Correct 16 ms 968 KB Output is correct
96 Correct 16 ms 968 KB Output is correct
97 Correct 19 ms 968 KB Output is correct
98 Correct 0 ms 200 KB Output is correct
99 Correct 136 ms 65044 KB Output is correct
100 Correct 145 ms 65216 KB Output is correct
101 Correct 131 ms 65900 KB Output is correct
102 Correct 136 ms 65200 KB Output is correct
103 Correct 179 ms 65576 KB Output is correct
104 Correct 135 ms 65984 KB Output is correct
105 Correct 0 ms 200 KB Output is correct
106 Correct 86 ms 37888 KB Output is correct
107 Correct 133 ms 65172 KB Output is correct
108 Correct 130 ms 65952 KB Output is correct
109 Correct 139 ms 65308 KB Output is correct
110 Correct 177 ms 65584 KB Output is correct
111 Correct 136 ms 66212 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 342 ms 52664 KB Output is correct
4 Correct 2408 ms 65976 KB Output is correct
5 Correct 1579 ms 33300 KB Output is correct
6 Correct 2391 ms 66012 KB Output is correct
7 Correct 1784 ms 45172 KB Output is correct
8 Correct 2569 ms 66112 KB Output is correct
9 Correct 0 ms 200 KB Output is correct
10 Correct 0 ms 200 KB Output is correct
11 Correct 0 ms 200 KB Output is correct
12 Correct 0 ms 200 KB Output is correct
13 Correct 1 ms 200 KB Output is correct
14 Correct 3 ms 328 KB Output is correct
15 Correct 2 ms 328 KB Output is correct
16 Correct 3 ms 328 KB Output is correct
17 Correct 1 ms 328 KB Output is correct
18 Correct 3 ms 328 KB Output is correct
19 Correct 3 ms 328 KB Output is correct
20 Correct 1 ms 328 KB Output is correct
21 Correct 3 ms 328 KB Output is correct
22 Correct 3 ms 328 KB Output is correct
23 Correct 3 ms 328 KB Output is correct
24 Correct 2 ms 328 KB Output is correct
25 Correct 2 ms 328 KB Output is correct
26 Correct 0 ms 200 KB Output is correct
27 Correct 0 ms 200 KB Output is correct
28 Correct 3 ms 328 KB Output is correct
29 Correct 2 ms 328 KB Output is correct
30 Correct 2 ms 328 KB Output is correct
31 Correct 2 ms 328 KB Output is correct
32 Correct 3 ms 328 KB Output is correct
33 Correct 0 ms 200 KB Output is correct
34 Correct 0 ms 200 KB Output is correct
35 Correct 2 ms 200 KB Output is correct
36 Correct 2 ms 328 KB Output is correct
37 Correct 2 ms 328 KB Output is correct
38 Correct 2 ms 328 KB Output is correct
39 Correct 2 ms 328 KB Output is correct
40 Correct 2 ms 328 KB Output is correct
41 Correct 0 ms 200 KB Output is correct
42 Correct 1 ms 328 KB Output is correct
43 Correct 0 ms 328 KB Output is correct
44 Correct 0 ms 328 KB Output is correct
45 Correct 0 ms 328 KB Output is correct
46 Correct 0 ms 328 KB Output is correct
47 Correct 0 ms 328 KB Output is correct
48 Correct 0 ms 200 KB Output is correct
49 Correct 0 ms 200 KB Output is correct
50 Correct 0 ms 200 KB Output is correct
51 Correct 0 ms 200 KB Output is correct
52 Correct 2 ms 200 KB Output is correct
53 Correct 3 ms 328 KB Output is correct
54 Correct 1 ms 328 KB Output is correct
55 Correct 4 ms 328 KB Output is correct
56 Correct 1 ms 328 KB Output is correct
57 Correct 2 ms 328 KB Output is correct
58 Correct 4 ms 328 KB Output is correct
59 Correct 2 ms 328 KB Output is correct
60 Correct 2 ms 328 KB Output is correct
61 Correct 2 ms 328 KB Output is correct
62 Correct 2 ms 328 KB Output is correct
63 Correct 2 ms 328 KB Output is correct
64 Correct 2 ms 328 KB Output is correct
65 Correct 0 ms 328 KB Output is correct
66 Correct 16 ms 840 KB Output is correct
67 Correct 18 ms 968 KB Output is correct
68 Correct 7 ms 456 KB Output is correct
69 Correct 24 ms 968 KB Output is correct
70 Correct 6 ms 328 KB Output is correct
71 Correct 21 ms 1092 KB Output is correct
72 Correct 19 ms 968 KB Output is correct
73 Correct 24 ms 968 KB Output is correct
74 Correct 18 ms 968 KB Output is correct
75 Correct 16 ms 968 KB Output is correct
76 Correct 22 ms 968 KB Output is correct
77 Correct 26 ms 968 KB Output is correct
78 Correct 30 ms 968 KB Output is correct
79 Correct 0 ms 200 KB Output is correct
80 Correct 0 ms 200 KB Output is correct
81 Correct 2 ms 328 KB Output is correct
82 Correct 3 ms 328 KB Output is correct
83 Correct 2 ms 328 KB Output is correct
84 Correct 2 ms 328 KB Output is correct
85 Correct 2 ms 328 KB Output is correct
86 Correct 1 ms 200 KB Output is correct
87 Correct 0 ms 200 KB Output is correct
88 Correct 1 ms 200 KB Output is correct
89 Correct 2 ms 328 KB Output is correct
90 Correct 2 ms 328 KB Output is correct
91 Correct 2 ms 328 KB Output is correct
92 Correct 3 ms 328 KB Output is correct
93 Correct 3 ms 328 KB Output is correct
94 Correct 0 ms 200 KB Output is correct
95 Correct 0 ms 328 KB Output is correct
96 Correct 0 ms 328 KB Output is correct
97 Correct 1 ms 328 KB Output is correct
98 Correct 1 ms 328 KB Output is correct
99 Correct 0 ms 328 KB Output is correct
100 Correct 1 ms 328 KB Output is correct
101 Correct 0 ms 328 KB Output is correct
102 Correct 3 ms 328 KB Output is correct
103 Correct 22 ms 968 KB Output is correct
104 Correct 19 ms 968 KB Output is correct
105 Correct 22 ms 840 KB Output is correct
106 Correct 21 ms 968 KB Output is correct
107 Correct 20 ms 972 KB Output is correct
108 Correct 0 ms 328 KB Output is correct
109 Correct 1 ms 456 KB Output is correct
110 Correct 20 ms 968 KB Output is correct
111 Correct 28 ms 968 KB Output is correct
112 Correct 22 ms 968 KB Output is correct
113 Correct 22 ms 968 KB Output is correct
114 Correct 16 ms 976 KB Output is correct
115 Correct 0 ms 328 KB Output is correct
116 Correct 1 ms 584 KB Output is correct
117 Correct 1 ms 840 KB Output is correct
118 Correct 1 ms 968 KB Output is correct
119 Correct 1 ms 968 KB Output is correct
120 Correct 1 ms 968 KB Output is correct
121 Correct 1 ms 968 KB Output is correct
122 Correct 1 ms 256 KB Output is correct
123 Correct 0 ms 200 KB Output is correct
124 Correct 0 ms 200 KB Output is correct
125 Correct 0 ms 200 KB Output is correct
126 Correct 111 ms 52500 KB Output is correct
127 Correct 138 ms 65268 KB Output is correct
128 Correct 72 ms 33440 KB Output is correct
129 Correct 140 ms 65200 KB Output is correct
130 Correct 21 ms 10056 KB Output is correct
131 Correct 136 ms 65164 KB Output is correct
132 Correct 137 ms 66128 KB Output is correct
133 Correct 138 ms 65832 KB Output is correct
134 Correct 137 ms 65748 KB Output is correct
135 Correct 135 ms 65176 KB Output is correct
136 Correct 224 ms 65680 KB Output is correct
137 Correct 134 ms 65984 KB Output is correct
138 Correct 138 ms 65936 KB Output is correct
139 Correct 0 ms 200 KB Output is correct
140 Correct 0 ms 328 KB Output is correct
141 Correct 1 ms 328 KB Output is correct
142 Correct 1 ms 328 KB Output is correct
143 Correct 0 ms 328 KB Output is correct
144 Correct 0 ms 328 KB Output is correct
145 Correct 1 ms 328 KB Output is correct
146 Correct 1 ms 328 KB Output is correct
147 Correct 1 ms 584 KB Output is correct
148 Correct 1 ms 968 KB Output is correct
149 Correct 1 ms 968 KB Output is correct
150 Correct 2 ms 840 KB Output is correct
151 Correct 1 ms 968 KB Output is correct
152 Correct 1 ms 968 KB Output is correct
153 Correct 0 ms 200 KB Output is correct
154 Correct 136 ms 65148 KB Output is correct
155 Correct 155 ms 65180 KB Output is correct
156 Correct 132 ms 65816 KB Output is correct
157 Correct 148 ms 65272 KB Output is correct
158 Correct 168 ms 65688 KB Output is correct
159 Correct 146 ms 65984 KB Output is correct
160 Correct 1 ms 200 KB Output is correct
161 Correct 81 ms 37900 KB Output is correct
162 Correct 155 ms 65180 KB Output is correct
163 Correct 133 ms 65856 KB Output is correct
164 Correct 137 ms 65292 KB Output is correct
165 Correct 195 ms 65688 KB Output is correct
166 Correct 147 ms 66072 KB Output is correct
167 Correct 0 ms 200 KB Output is correct
168 Correct 0 ms 200 KB Output is correct
169 Correct 0 ms 200 KB Output is correct
170 Correct 374 ms 29992 KB Output is correct
171 Correct 1254 ms 65276 KB Output is correct
172 Correct 736 ms 10952 KB Output is correct
173 Correct 1121 ms 65304 KB Output is correct
174 Correct 787 ms 22620 KB Output is correct
175 Correct 1166 ms 65276 KB Output is correct
176 Correct 2529 ms 66068 KB Output is correct
177 Correct 1814 ms 66040 KB Output is correct
178 Correct 2181 ms 65984 KB Output is correct
179 Correct 1214 ms 65276 KB Output is correct
180 Correct 2191 ms 65732 KB Output is correct
181 Correct 1297 ms 66096 KB Output is correct
182 Correct 1128 ms 66068 KB Output is correct
183 Correct 0 ms 200 KB Output is correct
184 Correct 0 ms 200 KB Output is correct
185 Correct 1 ms 200 KB Output is correct
186 Correct 2 ms 328 KB Output is correct
187 Correct 2 ms 328 KB Output is correct
188 Correct 2 ms 328 KB Output is correct
189 Correct 3 ms 328 KB Output is correct
190 Correct 2 ms 328 KB Output is correct
191 Correct 1 ms 328 KB Output is correct
192 Correct 1 ms 456 KB Output is correct
193 Correct 22 ms 968 KB Output is correct
194 Correct 26 ms 968 KB Output is correct
195 Correct 15 ms 972 KB Output is correct
196 Correct 25 ms 968 KB Output is correct
197 Correct 16 ms 968 KB Output is correct
198 Correct 0 ms 200 KB Output is correct
199 Correct 79 ms 37876 KB Output is correct
200 Correct 140 ms 65280 KB Output is correct
201 Correct 149 ms 65976 KB Output is correct
202 Correct 141 ms 65268 KB Output is correct
203 Correct 166 ms 65636 KB Output is correct
204 Correct 133 ms 66032 KB Output is correct
205 Correct 1 ms 200 KB Output is correct
206 Correct 0 ms 200 KB Output is correct
207 Correct 0 ms 200 KB Output is correct
208 Correct 310 ms 29892 KB Output is correct
209 Correct 1213 ms 65344 KB Output is correct
210 Correct 634 ms 10912 KB Output is correct
211 Correct 1212 ms 65200 KB Output is correct
212 Correct 678 ms 22592 KB Output is correct
213 Correct 1109 ms 65172 KB Output is correct
214 Correct 2327 ms 66092 KB Output is correct
215 Correct 1474 ms 66040 KB Output is correct
216 Correct 2275 ms 65972 KB Output is correct
217 Correct 1203 ms 65172 KB Output is correct
218 Correct 2247 ms 65640 KB Output is correct
219 Correct 1276 ms 66088 KB Output is correct
220 Correct 1278 ms 66092 KB Output is correct
221 Correct 0 ms 200 KB Output is correct
222 Correct 188 ms 64908 KB Output is correct
223 Correct 1105 ms 65200 KB Output is correct
224 Correct 575 ms 11720 KB Output is correct
225 Correct 1187 ms 65216 KB Output is correct
226 Correct 500 ms 23356 KB Output is correct
227 Correct 1188 ms 65432 KB Output is correct
228 Correct 2593 ms 66056 KB Output is correct
229 Correct 1803 ms 65892 KB Output is correct
230 Correct 1974 ms 65684 KB Output is correct
231 Correct 1154 ms 65176 KB Output is correct
232 Correct 2033 ms 65712 KB Output is correct
233 Correct 1171 ms 66112 KB Output is correct
234 Correct 1193 ms 65984 KB Output is correct
235 Correct 0 ms 200 KB Output is correct
236 Correct 0 ms 200 KB Output is correct
237 Correct 2 ms 328 KB Output is correct
238 Correct 2 ms 328 KB Output is correct
239 Correct 2 ms 328 KB Output is correct
240 Correct 2 ms 328 KB Output is correct
241 Correct 2 ms 328 KB Output is correct
242 Correct 0 ms 200 KB Output is correct
243 Correct 0 ms 200 KB Output is correct
244 Correct 2 ms 200 KB Output is correct
245 Correct 3 ms 328 KB Output is correct
246 Correct 3 ms 328 KB Output is correct
247 Correct 2 ms 328 KB Output is correct
248 Correct 3 ms 328 KB Output is correct
249 Correct 2 ms 328 KB Output is correct
250 Correct 0 ms 328 KB Output is correct
251 Correct 4 ms 328 KB Output is correct
252 Correct 17 ms 840 KB Output is correct
253 Correct 22 ms 968 KB Output is correct
254 Correct 17 ms 840 KB Output is correct
255 Correct 23 ms 968 KB Output is correct
256 Correct 13 ms 1096 KB Output is correct
257 Correct 0 ms 328 KB Output is correct
258 Correct 1 ms 456 KB Output is correct
259 Correct 17 ms 968 KB Output is correct
260 Correct 17 ms 968 KB Output is correct
261 Correct 16 ms 968 KB Output is correct
262 Correct 16 ms 968 KB Output is correct
263 Correct 19 ms 968 KB Output is correct
264 Correct 0 ms 200 KB Output is correct
265 Correct 136 ms 65044 KB Output is correct
266 Correct 145 ms 65216 KB Output is correct
267 Correct 131 ms 65900 KB Output is correct
268 Correct 136 ms 65200 KB Output is correct
269 Correct 179 ms 65576 KB Output is correct
270 Correct 135 ms 65984 KB Output is correct
271 Correct 0 ms 200 KB Output is correct
272 Correct 86 ms 37888 KB Output is correct
273 Correct 133 ms 65172 KB Output is correct
274 Correct 130 ms 65952 KB Output is correct
275 Correct 139 ms 65308 KB Output is correct
276 Correct 177 ms 65584 KB Output is correct
277 Correct 136 ms 66212 KB Output is correct
278 Correct 0 ms 200 KB Output is correct
279 Correct 0 ms 200 KB Output is correct
280 Correct 0 ms 200 KB Output is correct
281 Correct 348 ms 52764 KB Output is correct
282 Correct 2515 ms 65984 KB Output is correct
283 Correct 1798 ms 33336 KB Output is correct
284 Correct 2429 ms 65984 KB Output is correct
285 Correct 1848 ms 45208 KB Output is correct
286 Correct 2521 ms 66072 KB Output is correct
287 Correct 0 ms 200 KB Output is correct
288 Correct 0 ms 200 KB Output is correct
289 Correct 0 ms 200 KB Output is correct
290 Correct 2 ms 200 KB Output is correct
291 Correct 2 ms 328 KB Output is correct
292 Correct 1 ms 328 KB Output is correct
293 Correct 1 ms 328 KB Output is correct
294 Correct 1 ms 328 KB Output is correct
295 Correct 1 ms 328 KB Output is correct
296 Correct 2 ms 328 KB Output is correct
297 Correct 2 ms 328 KB Output is correct
298 Correct 2 ms 328 KB Output is correct
299 Correct 3 ms 328 KB Output is correct
300 Correct 2 ms 328 KB Output is correct
301 Correct 3 ms 328 KB Output is correct
302 Correct 2 ms 328 KB Output is correct
303 Correct 0 ms 328 KB Output is correct
304 Correct 14 ms 840 KB Output is correct
305 Correct 18 ms 840 KB Output is correct
306 Correct 6 ms 456 KB Output is correct
307 Correct 22 ms 840 KB Output is correct
308 Correct 13 ms 328 KB Output is correct
309 Correct 22 ms 840 KB Output is correct
310 Correct 24 ms 968 KB Output is correct
311 Correct 19 ms 968 KB Output is correct
312 Correct 19 ms 968 KB Output is correct
313 Correct 17 ms 968 KB Output is correct
314 Correct 23 ms 968 KB Output is correct
315 Correct 18 ms 968 KB Output is correct
316 Correct 20 ms 968 KB Output is correct
317 Correct 0 ms 200 KB Output is correct
318 Correct 0 ms 200 KB Output is correct
319 Correct 0 ms 200 KB Output is correct
320 Correct 110 ms 52556 KB Output is correct
321 Correct 139 ms 65280 KB Output is correct
322 Correct 68 ms 33460 KB Output is correct
323 Correct 135 ms 65196 KB Output is correct
324 Correct 17 ms 10100 KB Output is correct
325 Correct 133 ms 65280 KB Output is correct
326 Correct 144 ms 66224 KB Output is correct
327 Correct 131 ms 65856 KB Output is correct
328 Correct 133 ms 65784 KB Output is correct
329 Correct 136 ms 65160 KB Output is correct
330 Correct 178 ms 65660 KB Output is correct
331 Correct 155 ms 65960 KB Output is correct
332 Correct 134 ms 65984 KB Output is correct
333 Correct 0 ms 200 KB Output is correct
334 Correct 0 ms 200 KB Output is correct
335 Correct 0 ms 200 KB Output is correct
336 Correct 304 ms 30056 KB Output is correct
337 Correct 843 ms 65172 KB Output is correct
338 Correct 641 ms 10952 KB Output is correct
339 Correct 902 ms 65200 KB Output is correct
340 Correct 581 ms 22664 KB Output is correct
341 Correct 923 ms 65164 KB Output is correct
342 Correct 2141 ms 65984 KB Output is correct
343 Correct 1637 ms 65972 KB Output is correct
344 Correct 1871 ms 65984 KB Output is correct
345 Correct 987 ms 65272 KB Output is correct
346 Correct 1958 ms 65576 KB Output is correct
347 Correct 1134 ms 66056 KB Output is correct
348 Correct 1040 ms 65980 KB Output is correct
349 Correct 0 ms 200 KB Output is correct
350 Correct 191 ms 65004 KB Output is correct
351 Correct 1151 ms 65332 KB Output is correct
352 Correct 440 ms 11704 KB Output is correct
353 Correct 1052 ms 65176 KB Output is correct
354 Correct 380 ms 23368 KB Output is correct
355 Correct 1002 ms 65172 KB Output is correct
356 Correct 2098 ms 65988 KB Output is correct
357 Correct 1692 ms 65892 KB Output is correct
358 Correct 1728 ms 65804 KB Output is correct
359 Correct 1081 ms 65280 KB Output is correct
360 Correct 1916 ms 65692 KB Output is correct
361 Correct 1214 ms 66100 KB Output is correct
362 Correct 1199 ms 66088 KB Output is correct
363 Correct 0 ms 200 KB Output is correct
364 Correct 580 ms 35136 KB Output is correct
365 Correct 1183 ms 65176 KB Output is correct
366 Correct 341 ms 46656 KB Output is correct
367 Correct 1128 ms 65216 KB Output is correct
368 Correct 500 ms 26840 KB Output is correct
369 Correct 1071 ms 65344 KB Output is correct
370 Correct 2464 ms 65984 KB Output is correct
371 Correct 2107 ms 65772 KB Output is correct
372 Correct 1971 ms 65728 KB Output is correct
373 Correct 1043 ms 65176 KB Output is correct
374 Correct 2301 ms 65672 KB Output is correct
375 Correct 2237 ms 65688 KB Output is correct
376 Correct 2367 ms 65728 KB Output is correct
377 Correct 1 ms 200 KB Output is correct
378 Correct 0 ms 200 KB Output is correct
379 Correct 2 ms 328 KB Output is correct
380 Correct 3 ms 328 KB Output is correct
381 Correct 2 ms 328 KB Output is correct
382 Correct 3 ms 328 KB Output is correct
383 Correct 3 ms 328 KB Output is correct
384 Correct 0 ms 200 KB Output is correct
385 Correct 0 ms 200 KB Output is correct
386 Correct 1 ms 200 KB Output is correct
387 Correct 2 ms 328 KB Output is correct
388 Correct 2 ms 328 KB Output is correct
389 Correct 2 ms 328 KB Output is correct
390 Correct 3 ms 328 KB Output is correct
391 Correct 1 ms 328 KB Output is correct
392 Correct 0 ms 200 KB Output is correct
393 Correct 0 ms 316 KB Output is correct
394 Correct 0 ms 328 KB Output is correct
395 Correct 0 ms 328 KB Output is correct
396 Correct 0 ms 328 KB Output is correct
397 Correct 0 ms 328 KB Output is correct
398 Correct 0 ms 328 KB Output is correct
399 Correct 0 ms 328 KB Output is correct
400 Correct 3 ms 328 KB Output is correct
401 Correct 20 ms 968 KB Output is correct
402 Correct 23 ms 968 KB Output is correct
403 Correct 18 ms 840 KB Output is correct
404 Correct 21 ms 968 KB Output is correct
405 Correct 19 ms 984 KB Output is correct
406 Correct 0 ms 328 KB Output is correct
407 Correct 1 ms 456 KB Output is correct
408 Correct 22 ms 944 KB Output is correct
409 Correct 19 ms 968 KB Output is correct
410 Correct 19 ms 972 KB Output is correct
411 Correct 22 ms 968 KB Output is correct
412 Correct 18 ms 968 KB Output is correct
413 Correct 1 ms 328 KB Output is correct
414 Correct 1 ms 584 KB Output is correct
415 Correct 1 ms 968 KB Output is correct
416 Correct 1 ms 968 KB Output is correct
417 Correct 1 ms 968 KB Output is correct
418 Correct 1 ms 968 KB Output is correct
419 Correct 1 ms 968 KB Output is correct
420 Correct 0 ms 200 KB Output is correct
421 Correct 140 ms 65036 KB Output is correct
422 Correct 139 ms 65176 KB Output is correct
423 Correct 134 ms 65840 KB Output is correct
424 Correct 136 ms 65244 KB Output is correct
425 Correct 181 ms 65676 KB Output is correct
426 Correct 144 ms 65984 KB Output is correct
427 Correct 0 ms 200 KB Output is correct
428 Correct 77 ms 37872 KB Output is correct
429 Correct 136 ms 65328 KB Output is correct
430 Correct 130 ms 65848 KB Output is correct
431 Correct 135 ms 65272 KB Output is correct
432 Correct 197 ms 65688 KB Output is correct
433 Correct 137 ms 66068 KB Output is correct