oj.uz

Submission #1097160

# Submission time Handle Problem Language Result Execution time Memory
1097160 2024-10-06T10:26:22 Z vivkostov Dreaming (IOI13_dreaming) C++14
100 / 100
 58 ms 22692 KB 
#include<bits/stdc++.h>
#define endl '\n'
#include"dreaming.h"
using namespace std;
struct cell
{
    int to,cost;
};
int n,m,l,a[200005],b[200005],t[200005],used[200005],lead[200005],dp[200005],sdp[200005],mid,mind1,mind2,mind3,sma;
vector<cell>v[200005];
void read()
{
    cin>>n>>m>>l;
    for(int i=0;i<m;i++)
    {
        cin>>a[i]>>b[i]>>t[i];
    }
}
//clear
void make_dp(int beg)
{
    used[beg]=1;
    cell w;
    for(int i=0;i<v[beg].size();i++)
    {
        w=v[beg][i];
        if(!used[w.to])
        {
            make_dp(w.to);
            if(dp[beg]<dp[w.to]+w.cost)
            {
                sdp[beg]=dp[beg];
                dp[beg]=dp[w.to]+w.cost;
            }
            else sdp[beg]=max(sdp[beg],dp[w.to]+w.cost);
        }
    }
    sma=max(sma,dp[beg]+sdp[beg]);
}
void find_mid(int beg,int izm)
{
    used[beg]=1;
    cell w;
    int ma=0,sm=0,oizm=izm;
    cell ind;
    ind.cost=0;
    for(int i=0;i<v[beg].size();i++)
    {
        w=v[beg][i];
        if(!used[w.to]&&dp[w.to]>ma)
        {
            ma=dp[w.to];
            ind=w;
        }
    }
    for(int i=0;i<v[beg].size();i++)
    {
        w=v[beg][i];
        if(!used[w.to]&&w.to!=ind.to&&dp[w.to]+w.cost>sm)
        {
            sm=dp[w.to]+w.cost;
        }
    }
    izm=max(izm,sm)+ind.cost;
    if(max(ma,izm)>=max(dp[beg],oizm))
    {
        mid=beg;
    }
    else
    {
        find_mid(ind.to,izm);
    }
}
void make_lead(int beg,int le)
{
    used[beg]=2;
    lead[beg]=le;
    cell w;
    for(int i=0;i<v[beg].size();i++)
    {
        w=v[beg][i];
        if(used[w.to]<2)
        {
            make_lead(w.to,le);
        }
    }
}
void find_max_lead()
{
    int ma=-1,ind=-1;
    for(int i=0;i<n;i++)
    {
        if(ma<dp[lead[i]])
        {
            ma=dp[lead[i]];
            ind=lead[i];
        }
    }
    mind1=ind;
    ind=-1;
    ma=-1;
    for(int i=0;i<n;i++)
    {
        if(lead[i]!=mind1&&ma<dp[lead[i]])
        {
            ma=dp[lead[i]];
            ind=lead[i];
        }
    }
    mind2=ind;
    ind=-1;
    ma=-1;
    for(int i=0;i<n;i++)
    {
        if(lead[i]!=mind1&&lead[i]!=mind2&&ma<dp[lead[i]])
        {
            ma=dp[lead[i]];
            ind=lead[i];
        }
    }
    mind3=ind;
}
int travelTime(int N,int M,int L,int A[],int B[],int T[])
{
    n=N;
    m=M;
    l=L;
    for(int i=0;i<m;i++)
    {
        a[i]=A[i];
        b[i]=B[i];
        t[i]=T[i];
        cell g;
        g.to=b[i];
        g.cost=t[i];
        v[a[i]].push_back(g);
        g.to=a[i];
        v[b[i]].push_back(g);
    }
    for(int i=0;i<n;i++)
    {
        if(!used[i])make_dp(i);
    }
    memset(used,0,sizeof(used));
    for(int i=0;i<n;i++)
    {
        if(!used[i])
        {
            find_mid(i,0);
            make_lead(i,mid);
            mid=0;
        }
    }
    memset(used,0,sizeof(used));
    memset(dp,0,sizeof(dp));
    memset(sdp,0,sizeof(sdp));
    for(int i=0;i<n;i++)
    {
        if(!used[lead[i]])make_dp(lead[i]);
    }
    find_max_lead();
    if(mind2==-1)return sma;
    if(mind3==-1)return max(sma,dp[mind1]+dp[mind2]+l);
    return max(max(sma,dp[mind1]+dp[mind2]+l),dp[mind2]+dp[mind3]+2*l);
}
/*int main()
{
    read();
    cout<<travelTime(n,m,l,a,b,t)<<endl;
    return 0;
}
*/

Compilation message

dreaming.cpp: In function 'void make_dp(int)':
dreaming.cpp:24:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<cell>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |     for(int i=0;i<v[beg].size();i++)
      |                 ~^~~~~~~~~~~~~~
dreaming.cpp: In function 'void find_mid(int, int)':
dreaming.cpp:47:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<cell>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |     for(int i=0;i<v[beg].size();i++)
      |                 ~^~~~~~~~~~~~~~
dreaming.cpp:56:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<cell>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |     for(int i=0;i<v[beg].size();i++)
      |                 ~^~~~~~~~~~~~~~
dreaming.cpp: In function 'void make_lead(int, int)':
dreaming.cpp:79:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<cell>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   79 |     for(int i=0;i<v[beg].size();i++)
      |                 ~^~~~~~~~~~~~~~
dreaming.cpp: In function 'void find_mid(int, int)':
dreaming.cpp:59:23: warning: 'ind.cell::to' may be used uninitialized in this function [-Wmaybe-uninitialized]
   59 |         if(!used[w.to]&&w.to!=ind.to&&dp[w.to]+w.cost>sm)
      |            ~~~~~~~~~~~^~~~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 35 ms 16660 KB Output is correct
2 Correct 37 ms 16468 KB Output is correct
3 Correct 24 ms 14996 KB Output is correct
4 Correct 7 ms 8796 KB Output is correct
5 Correct 7 ms 8284 KB Output is correct
6 Correct 17 ms 9512 KB Output is correct
7 Correct 3 ms 7516 KB Output is correct
8 Correct 21 ms 11804 KB Output is correct
9 Correct 27 ms 13908 KB Output is correct
10 Correct 3 ms 7516 KB Output is correct
11 Correct 36 ms 15168 KB Output is correct
12 Correct 39 ms 16420 KB Output is correct
13 Correct 3 ms 7516 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 7516 KB Output is correct
2 Correct 3 ms 7512 KB Output is correct
3 Correct 3 ms 7456 KB Output is correct
4 Correct 3 ms 7516 KB Output is correct
5 Correct 3 ms 7516 KB Output is correct
6 Correct 3 ms 7284 KB Output is correct
7 Correct 4 ms 7516 KB Output is correct
8 Correct 3 ms 7516 KB Output is correct
9 Correct 3 ms 7516 KB Output is correct
10 Correct 3 ms 7516 KB Output is correct
11 Correct 3 ms 7516 KB Output is correct
12 Correct 3 ms 7516 KB Output is correct
13 Correct 3 ms 7516 KB Output is correct
14 Correct 3 ms 7516 KB Output is correct
15 Correct 3 ms 7260 KB Output is correct
16 Correct 3 ms 7516 KB Output is correct
17 Correct 3 ms 7516 KB Output is correct
18 Correct 3 ms 7516 KB Output is correct
19 Correct 3 ms 7448 KB Output is correct
20 Correct 3 ms 7516 KB Output is correct
21 Correct 3 ms 7516 KB Output is correct
22 Correct 3 ms 7516 KB Output is correct
23 Correct 3 ms 7460 KB Output is correct
24 Correct 3 ms 7516 KB Output is correct
25 Correct 4 ms 7516 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 35 ms 16660 KB Output is correct
2 Correct 37 ms 16468 KB Output is correct
3 Correct 24 ms 14996 KB Output is correct
4 Correct 7 ms 8796 KB Output is correct
5 Correct 7 ms 8284 KB Output is correct
6 Correct 17 ms 9512 KB Output is correct
7 Correct 3 ms 7516 KB Output is correct
8 Correct 21 ms 11804 KB Output is correct
9 Correct 27 ms 13908 KB Output is correct
10 Correct 3 ms 7516 KB Output is correct
11 Correct 36 ms 15168 KB Output is correct
12 Correct 39 ms 16420 KB Output is correct
13 Correct 3 ms 7516 KB Output is correct
14 Correct 3 ms 7516 KB Output is correct
15 Correct 3 ms 7512 KB Output is correct
16 Correct 3 ms 7456 KB Output is correct
17 Correct 3 ms 7516 KB Output is correct
18 Correct 3 ms 7516 KB Output is correct
19 Correct 3 ms 7284 KB Output is correct
20 Correct 4 ms 7516 KB Output is correct
21 Correct 3 ms 7516 KB Output is correct
22 Correct 3 ms 7516 KB Output is correct
23 Correct 3 ms 7516 KB Output is correct
24 Correct 3 ms 7516 KB Output is correct
25 Correct 3 ms 7516 KB Output is correct
26 Correct 3 ms 7516 KB Output is correct
27 Correct 3 ms 7516 KB Output is correct
28 Correct 3 ms 7260 KB Output is correct
29 Correct 3 ms 7516 KB Output is correct
30 Correct 3 ms 7516 KB Output is correct
31 Correct 3 ms 7516 KB Output is correct
32 Correct 3 ms 7448 KB Output is correct
33 Correct 3 ms 7516 KB Output is correct
34 Correct 3 ms 7516 KB Output is correct
35 Correct 3 ms 7516 KB Output is correct
36 Correct 3 ms 7460 KB Output is correct
37 Correct 3 ms 7516 KB Output is correct
38 Correct 4 ms 7516 KB Output is correct
39 Correct 34 ms 18012 KB Output is correct
40 Correct 35 ms 17648 KB Output is correct
41 Correct 26 ms 15896 KB Output is correct
42 Correct 8 ms 9048 KB Output is correct
43 Correct 4 ms 7516 KB Output is correct
44 Correct 3 ms 7516 KB Output is correct
45 Correct 4 ms 7516 KB Output is correct
46 Correct 3 ms 7516 KB Output is correct
47 Correct 4 ms 7512 KB Output is correct
48 Correct 4 ms 7516 KB Output is correct
49 Correct 3 ms 7516 KB Output is correct
50 Correct 3 ms 7516 KB Output is correct
51 Correct 3 ms 7516 KB Output is correct
52 Correct 3 ms 7516 KB Output is correct
53 Correct 3 ms 7452 KB Output is correct
54 Correct 4 ms 7512 KB Output is correct
55 Correct 3 ms 7516 KB Output is correct
56 Correct 3 ms 7452 KB Output is correct
57 Correct 44 ms 15456 KB Output is correct
58 Correct 48 ms 15320 KB Output is correct
59 Correct 45 ms 15440 KB Output is correct
60 Correct 58 ms 15444 KB Output is correct
61 Correct 45 ms 15516 KB Output is correct
62 Correct 46 ms 15440 KB Output is correct
63 Correct 45 ms 15184 KB Output is correct
64 Correct 42 ms 15184 KB Output is correct
65 Correct 45 ms 15524 KB Output is correct
66 Correct 45 ms 15464 KB Output is correct
67 Correct 49 ms 15512 KB Output is correct
68 Correct 46 ms 15444 KB Output is correct
69 Correct 48 ms 15700 KB Output is correct
70 Correct 55 ms 15608 KB Output is correct
71 Correct 3 ms 7260 KB Output is correct
72 Correct 4 ms 7516 KB Output is correct
73 Correct 4 ms 7516 KB Output is correct
74 Correct 4 ms 7720 KB Output is correct
75 Correct 5 ms 7516 KB Output is correct
76 Correct 4 ms 7516 KB Output is correct
77 Correct 4 ms 7508 KB Output is correct
78 Correct 4 ms 7716 KB Output is correct
79 Correct 4 ms 7516 KB Output is correct
80 Correct 47 ms 15444 KB Output is correct
81 Correct 45 ms 15468 KB Output is correct
82 Correct 48 ms 15452 KB Output is correct
83 Correct 45 ms 15444 KB Output is correct
84 Correct 4 ms 7460 KB Output is correct
85 Correct 4 ms 7516 KB Output is correct
86 Correct 4 ms 7516 KB Output is correct
87 Correct 6 ms 7516 KB Output is correct
88 Correct 5 ms 7504 KB Output is correct
89 Correct 4 ms 7516 KB Output is correct
90 Correct 4 ms 7504 KB Output is correct
91 Correct 4 ms 7512 KB Output is correct
92 Correct 4 ms 7516 KB Output is correct
93 Correct 4 ms 7516 KB Output is correct
94 Correct 3 ms 7452 KB Output is correct
95 Correct 3 ms 7524 KB Output is correct
96 Correct 3 ms 7516 KB Output is correct
97 Correct 3 ms 7516 KB Output is correct
98 Correct 3 ms 7452 KB Output is correct
99 Correct 3 ms 7460 KB Output is correct
100 Correct 3 ms 7516 KB Output is correct
101 Correct 3 ms 7516 KB Output is correct
102 Correct 3 ms 7512 KB Output is correct
103 Correct 3 ms 7516 KB Output is correct
104 Correct 7 ms 8284 KB Output is correct
105 Correct 13 ms 9816 KB Output is correct
106 Correct 4 ms 7516 KB Output is correct
107 Correct 23 ms 11872 KB Output is correct
108 Correct 29 ms 14020 KB Output is correct
109 Correct 3 ms 7516 KB Output is correct
110 Correct 40 ms 15224 KB Output is correct
111 Correct 45 ms 16484 KB Output is correct
112 Correct 4 ms 7516 KB Output is correct
113 Correct 54 ms 22692 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 19 ms 10332 KB Output is correct
2 Correct 16 ms 10588 KB Output is correct
3 Correct 16 ms 10332 KB Output is correct
4 Correct 16 ms 10576 KB Output is correct
5 Correct 15 ms 10332 KB Output is correct
6 Correct 16 ms 10680 KB Output is correct
7 Correct 17 ms 10588 KB Output is correct
8 Correct 16 ms 10372 KB Output is correct
9 Correct 15 ms 10332 KB Output is correct
10 Correct 16 ms 10664 KB Output is correct
11 Correct 4 ms 7516 KB Output is correct
12 Correct 5 ms 7772 KB Output is correct
13 Correct 6 ms 7772 KB Output is correct
14 Correct 5 ms 7732 KB Output is correct
15 Correct 5 ms 7768 KB Output is correct
16 Correct 5 ms 7772 KB Output is correct
17 Correct 5 ms 7704 KB Output is correct
18 Correct 5 ms 7772 KB Output is correct
19 Correct 5 ms 7860 KB Output is correct
20 Correct 3 ms 7260 KB Output is correct
21 Correct 3 ms 7260 KB Output is correct
22 Correct 3 ms 7516 KB Output is correct
23 Correct 5 ms 7772 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 7516 KB Output is correct
2 Correct 3 ms 7512 KB Output is correct
3 Correct 3 ms 7456 KB Output is correct
4 Correct 3 ms 7516 KB Output is correct
5 Correct 3 ms 7516 KB Output is correct
6 Correct 3 ms 7284 KB Output is correct
7 Correct 4 ms 7516 KB Output is correct
8 Correct 3 ms 7516 KB Output is correct
9 Correct 3 ms 7516 KB Output is correct
10 Correct 3 ms 7516 KB Output is correct
11 Correct 3 ms 7516 KB Output is correct
12 Correct 3 ms 7516 KB Output is correct
13 Correct 3 ms 7516 KB Output is correct
14 Correct 3 ms 7516 KB Output is correct
15 Correct 3 ms 7260 KB Output is correct
16 Correct 3 ms 7516 KB Output is correct
17 Correct 3 ms 7516 KB Output is correct
18 Correct 3 ms 7516 KB Output is correct
19 Correct 3 ms 7448 KB Output is correct
20 Correct 3 ms 7516 KB Output is correct
21 Correct 3 ms 7516 KB Output is correct
22 Correct 3 ms 7516 KB Output is correct
23 Correct 3 ms 7460 KB Output is correct
24 Correct 3 ms 7516 KB Output is correct
25 Correct 4 ms 7516 KB Output is correct
26 Correct 3 ms 7516 KB Output is correct
27 Correct 4 ms 7460 KB Output is correct
28 Correct 4 ms 7516 KB Output is correct
29 Correct 4 ms 7356 KB Output is correct
30 Correct 4 ms 7436 KB Output is correct
31 Correct 5 ms 7728 KB Output is correct
32 Correct 3 ms 7516 KB Output is correct
33 Correct 3 ms 7516 KB Output is correct
34 Correct 4 ms 7516 KB Output is correct
35 Correct 3 ms 7516 KB Output is correct
36 Correct 3 ms 7328 KB Output is correct
37 Correct 3 ms 7516 KB Output is correct
38 Correct 3 ms 7516 KB Output is correct
39 Correct 3 ms 7516 KB Output is correct
40 Correct 3 ms 7516 KB Output is correct
41 Correct 3 ms 7516 KB Output is correct
42 Correct 3 ms 7516 KB Output is correct
43 Correct 3 ms 7516 KB Output is correct
44 Correct 3 ms 7512 KB Output is correct
45 Correct 3 ms 7512 KB Output is correct
46 Correct 3 ms 7516 KB Output is correct
47 Correct 3 ms 7512 KB Output is correct
48 Correct 3 ms 7516 KB Output is correct
49 Correct 3 ms 7516 KB Output is correct
50 Correct 3 ms 7520 KB Output is correct
51 Correct 4 ms 7516 KB Output is correct
52 Correct 3 ms 7260 KB Output is correct
53 Correct 3 ms 7260 KB Output is correct
54 Correct 4 ms 7772 KB Output is correct
55 Correct 4 ms 7776 KB Output is correct
56 Correct 4 ms 7520 KB Output is correct
57 Correct 3 ms 7516 KB Output is correct
58 Correct 4 ms 7516 KB Output is correct
59 Correct 4 ms 7516 KB Output is correct
60 Correct 4 ms 7516 KB Output is correct
61 Correct 3 ms 7460 KB Output is correct
62 Correct 4 ms 7516 KB Output is correct
63 Correct 4 ms 7516 KB Output is correct
64 Correct 3 ms 7452 KB Output is correct
65 Correct 4 ms 7516 KB Output is correct
66 Correct 5 ms 7512 KB Output is correct
67 Correct 4 ms 7512 KB Output is correct
68 Correct 4 ms 7516 KB Output is correct
69 Correct 4 ms 7516 KB Output is correct
70 Correct 3 ms 7516 KB Output is correct
71 Correct 4 ms 7516 KB Output is correct
72 Correct 4 ms 7516 KB Output is correct
73 Correct 4 ms 7512 KB Output is correct
74 Correct 4 ms 7508 KB Output is correct
75 Correct 5 ms 7512 KB Output is correct
76 Correct 4 ms 7764 KB Output is correct
77 Correct 6 ms 7516 KB Output is correct
78 Correct 4 ms 7516 KB Output is correct
79 Correct 4 ms 7516 KB Output is correct
80 Correct 4 ms 7516 KB Output is correct
81 Correct 3 ms 7516 KB Output is correct
82 Correct 4 ms 7516 KB Output is correct
83 Correct 4 ms 7516 KB Output is correct
84 Correct 5 ms 7512 KB Output is correct
85 Correct 4 ms 7516 KB Output is correct
86 Correct 4 ms 7516 KB Output is correct
87 Correct 4 ms 7516 KB Output is correct
88 Correct 4 ms 7516 KB Output is correct
89 Correct 4 ms 7516 KB Output is correct
90 Correct 3 ms 7516 KB Output is correct
91 Correct 3 ms 7512 KB Output is correct
92 Correct 5 ms 7512 KB Output is correct
93 Correct 5 ms 7464 KB Output is correct
94 Correct 4 ms 7512 KB Output is correct
95 Correct 4 ms 7512 KB Output is correct
96 Correct 5 ms 7516 KB Output is correct
97 Correct 4 ms 7516 KB Output is correct
98 Correct 7 ms 7516 KB Output is correct
99 Correct 4 ms 7516 KB Output is correct
100 Correct 4 ms 7512 KB Output is correct
101 Correct 4 ms 7516 KB Output is correct
102 Correct 3 ms 7324 KB Output is correct
103 Correct 3 ms 7516 KB Output is correct
104 Correct 3 ms 7516 KB Output is correct
105 Correct 4 ms 7512 KB Output is correct
106 Correct 5 ms 7516 KB Output is correct
107 Correct 3 ms 7516 KB Output is correct
108 Correct 4 ms 7352 KB Output is correct
109 Correct 3 ms 7516 KB Output is correct
110 Correct 3 ms 7516 KB Output is correct
111 Correct 3 ms 7512 KB Output is correct
112 Correct 3 ms 7516 KB Output is correct
113 Correct 3 ms 7516 KB Output is correct
114 Correct 3 ms 7516 KB Output is correct

Subtask #6
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 35 ms 16660 KB Output is correct
2 Correct 37 ms 16468 KB Output is correct
3 Correct 24 ms 14996 KB Output is correct
4 Correct 7 ms 8796 KB Output is correct
5 Correct 7 ms 8284 KB Output is correct
6 Correct 17 ms 9512 KB Output is correct
7 Correct 3 ms 7516 KB Output is correct
8 Correct 21 ms 11804 KB Output is correct
9 Correct 27 ms 13908 KB Output is correct
10 Correct 3 ms 7516 KB Output is correct
11 Correct 36 ms 15168 KB Output is correct
12 Correct 39 ms 16420 KB Output is correct
13 Correct 3 ms 7516 KB Output is correct
14 Correct 3 ms 7516 KB Output is correct
15 Correct 3 ms 7512 KB Output is correct
16 Correct 3 ms 7456 KB Output is correct
17 Correct 3 ms 7516 KB Output is correct
18 Correct 3 ms 7516 KB Output is correct
19 Correct 3 ms 7284 KB Output is correct
20 Correct 4 ms 7516 KB Output is correct
21 Correct 3 ms 7516 KB Output is correct
22 Correct 3 ms 7516 KB Output is correct
23 Correct 3 ms 7516 KB Output is correct
24 Correct 3 ms 7516 KB Output is correct
25 Correct 3 ms 7516 KB Output is correct
26 Correct 3 ms 7516 KB Output is correct
27 Correct 3 ms 7516 KB Output is correct
28 Correct 3 ms 7260 KB Output is correct
29 Correct 3 ms 7516 KB Output is correct
30 Correct 3 ms 7516 KB Output is correct
31 Correct 3 ms 7516 KB Output is correct
32 Correct 3 ms 7448 KB Output is correct
33 Correct 3 ms 7516 KB Output is correct
34 Correct 3 ms 7516 KB Output is correct
35 Correct 3 ms 7516 KB Output is correct
36 Correct 3 ms 7460 KB Output is correct
37 Correct 3 ms 7516 KB Output is correct
38 Correct 4 ms 7516 KB Output is correct
39 Correct 34 ms 18012 KB Output is correct
40 Correct 35 ms 17648 KB Output is correct
41 Correct 26 ms 15896 KB Output is correct
42 Correct 8 ms 9048 KB Output is correct
43 Correct 4 ms 7516 KB Output is correct
44 Correct 3 ms 7516 KB Output is correct
45 Correct 4 ms 7516 KB Output is correct
46 Correct 3 ms 7516 KB Output is correct
47 Correct 4 ms 7512 KB Output is correct
48 Correct 4 ms 7516 KB Output is correct
49 Correct 3 ms 7516 KB Output is correct
50 Correct 3 ms 7516 KB Output is correct
51 Correct 3 ms 7516 KB Output is correct
52 Correct 3 ms 7516 KB Output is correct
53 Correct 3 ms 7452 KB Output is correct
54 Correct 4 ms 7512 KB Output is correct
55 Correct 3 ms 7516 KB Output is correct
56 Correct 3 ms 7452 KB Output is correct
57 Correct 44 ms 15456 KB Output is correct
58 Correct 48 ms 15320 KB Output is correct
59 Correct 45 ms 15440 KB Output is correct
60 Correct 58 ms 15444 KB Output is correct
61 Correct 45 ms 15516 KB Output is correct
62 Correct 46 ms 15440 KB Output is correct
63 Correct 45 ms 15184 KB Output is correct
64 Correct 42 ms 15184 KB Output is correct
65 Correct 45 ms 15524 KB Output is correct
66 Correct 45 ms 15464 KB Output is correct
67 Correct 49 ms 15512 KB Output is correct
68 Correct 46 ms 15444 KB Output is correct
69 Correct 48 ms 15700 KB Output is correct
70 Correct 55 ms 15608 KB Output is correct
71 Correct 3 ms 7260 KB Output is correct
72 Correct 4 ms 7516 KB Output is correct
73 Correct 4 ms 7516 KB Output is correct
74 Correct 4 ms 7720 KB Output is correct
75 Correct 5 ms 7516 KB Output is correct
76 Correct 4 ms 7516 KB Output is correct
77 Correct 4 ms 7508 KB Output is correct
78 Correct 4 ms 7716 KB Output is correct
79 Correct 4 ms 7516 KB Output is correct
80 Correct 47 ms 15444 KB Output is correct
81 Correct 45 ms 15468 KB Output is correct
82 Correct 48 ms 15452 KB Output is correct
83 Correct 45 ms 15444 KB Output is correct
84 Correct 4 ms 7460 KB Output is correct
85 Correct 4 ms 7516 KB Output is correct
86 Correct 4 ms 7516 KB Output is correct
87 Correct 6 ms 7516 KB Output is correct
88 Correct 5 ms 7504 KB Output is correct
89 Correct 4 ms 7516 KB Output is correct
90 Correct 4 ms 7504 KB Output is correct
91 Correct 4 ms 7512 KB Output is correct
92 Correct 4 ms 7516 KB Output is correct
93 Correct 4 ms 7516 KB Output is correct
94 Correct 3 ms 7452 KB Output is correct
95 Correct 3 ms 7524 KB Output is correct
96 Correct 3 ms 7516 KB Output is correct
97 Correct 3 ms 7516 KB Output is correct
98 Correct 3 ms 7452 KB Output is correct
99 Correct 3 ms 7460 KB Output is correct
100 Correct 3 ms 7516 KB Output is correct
101 Correct 3 ms 7516 KB Output is correct
102 Correct 3 ms 7512 KB Output is correct
103 Correct 3 ms 7516 KB Output is correct
104 Correct 7 ms 8284 KB Output is correct
105 Correct 13 ms 9816 KB Output is correct
106 Correct 4 ms 7516 KB Output is correct
107 Correct 23 ms 11872 KB Output is correct
108 Correct 29 ms 14020 KB Output is correct
109 Correct 3 ms 7516 KB Output is correct
110 Correct 40 ms 15224 KB Output is correct
111 Correct 45 ms 16484 KB Output is correct
112 Correct 4 ms 7516 KB Output is correct
113 Correct 54 ms 22692 KB Output is correct
114 Correct 19 ms 10332 KB Output is correct
115 Correct 16 ms 10588 KB Output is correct
116 Correct 16 ms 10332 KB Output is correct
117 Correct 16 ms 10576 KB Output is correct
118 Correct 15 ms 10332 KB Output is correct
119 Correct 16 ms 10680 KB Output is correct
120 Correct 17 ms 10588 KB Output is correct
121 Correct 16 ms 10372 KB Output is correct
122 Correct 15 ms 10332 KB Output is correct
123 Correct 16 ms 10664 KB Output is correct
124 Correct 4 ms 7516 KB Output is correct
125 Correct 5 ms 7772 KB Output is correct
126 Correct 6 ms 7772 KB Output is correct
127 Correct 5 ms 7732 KB Output is correct
128 Correct 5 ms 7768 KB Output is correct
129 Correct 5 ms 7772 KB Output is correct
130 Correct 5 ms 7704 KB Output is correct
131 Correct 5 ms 7772 KB Output is correct
132 Correct 5 ms 7860 KB Output is correct
133 Correct 3 ms 7260 KB Output is correct
134 Correct 3 ms 7260 KB Output is correct
135 Correct 3 ms 7516 KB Output is correct
136 Correct 5 ms 7772 KB Output is correct
137 Correct 3 ms 7516 KB Output is correct
138 Correct 4 ms 7460 KB Output is correct
139 Correct 4 ms 7516 KB Output is correct
140 Correct 4 ms 7356 KB Output is correct
141 Correct 4 ms 7436 KB Output is correct
142 Correct 5 ms 7728 KB Output is correct
143 Correct 3 ms 7516 KB Output is correct
144 Correct 3 ms 7516 KB Output is correct
145 Correct 4 ms 7516 KB Output is correct
146 Correct 3 ms 7516 KB Output is correct
147 Correct 3 ms 7328 KB Output is correct
148 Correct 3 ms 7516 KB Output is correct
149 Correct 3 ms 7516 KB Output is correct
150 Correct 3 ms 7516 KB Output is correct
151 Correct 3 ms 7516 KB Output is correct
152 Correct 3 ms 7516 KB Output is correct
153 Correct 3 ms 7516 KB Output is correct
154 Correct 3 ms 7516 KB Output is correct
155 Correct 3 ms 7512 KB Output is correct
156 Correct 3 ms 7512 KB Output is correct
157 Correct 3 ms 7516 KB Output is correct
158 Correct 3 ms 7512 KB Output is correct
159 Correct 3 ms 7516 KB Output is correct
160 Correct 3 ms 7516 KB Output is correct
161 Correct 3 ms 7520 KB Output is correct
162 Correct 4 ms 7516 KB Output is correct
163 Correct 3 ms 7260 KB Output is correct
164 Correct 3 ms 7260 KB Output is correct
165 Correct 4 ms 7772 KB Output is correct
166 Correct 4 ms 7776 KB Output is correct
167 Correct 4 ms 7520 KB Output is correct
168 Correct 3 ms 7516 KB Output is correct
169 Correct 4 ms 7516 KB Output is correct
170 Correct 4 ms 7516 KB Output is correct
171 Correct 4 ms 7516 KB Output is correct
172 Correct 3 ms 7460 KB Output is correct
173 Correct 4 ms 7516 KB Output is correct
174 Correct 4 ms 7516 KB Output is correct
175 Correct 3 ms 7452 KB Output is correct
176 Correct 4 ms 7516 KB Output is correct
177 Correct 5 ms 7512 KB Output is correct
178 Correct 4 ms 7512 KB Output is correct
179 Correct 4 ms 7516 KB Output is correct
180 Correct 4 ms 7516 KB Output is correct
181 Correct 3 ms 7516 KB Output is correct
182 Correct 4 ms 7516 KB Output is correct
183 Correct 4 ms 7516 KB Output is correct
184 Correct 4 ms 7512 KB Output is correct
185 Correct 4 ms 7508 KB Output is correct
186 Correct 5 ms 7512 KB Output is correct
187 Correct 4 ms 7764 KB Output is correct
188 Correct 6 ms 7516 KB Output is correct
189 Correct 4 ms 7516 KB Output is correct
190 Correct 4 ms 7516 KB Output is correct
191 Correct 4 ms 7516 KB Output is correct
192 Correct 3 ms 7516 KB Output is correct
193 Correct 4 ms 7516 KB Output is correct
194 Correct 4 ms 7516 KB Output is correct
195 Correct 5 ms 7512 KB Output is correct
196 Correct 4 ms 7516 KB Output is correct
197 Correct 4 ms 7516 KB Output is correct
198 Correct 4 ms 7516 KB Output is correct
199 Correct 4 ms 7516 KB Output is correct
200 Correct 4 ms 7516 KB Output is correct
201 Correct 3 ms 7516 KB Output is correct
202 Correct 3 ms 7512 KB Output is correct
203 Correct 5 ms 7512 KB Output is correct
204 Correct 5 ms 7464 KB Output is correct
205 Correct 4 ms 7512 KB Output is correct
206 Correct 4 ms 7512 KB Output is correct
207 Correct 5 ms 7516 KB Output is correct
208 Correct 4 ms 7516 KB Output is correct
209 Correct 7 ms 7516 KB Output is correct
210 Correct 4 ms 7516 KB Output is correct
211 Correct 4 ms 7512 KB Output is correct
212 Correct 4 ms 7516 KB Output is correct
213 Correct 3 ms 7324 KB Output is correct
214 Correct 3 ms 7516 KB Output is correct
215 Correct 3 ms 7516 KB Output is correct
216 Correct 4 ms 7512 KB Output is correct
217 Correct 5 ms 7516 KB Output is correct
218 Correct 3 ms 7516 KB Output is correct
219 Correct 4 ms 7352 KB Output is correct
220 Correct 3 ms 7516 KB Output is correct
221 Correct 3 ms 7516 KB Output is correct
222 Correct 3 ms 7512 KB Output is correct
223 Correct 3 ms 7516 KB Output is correct
224 Correct 3 ms 7516 KB Output is correct
225 Correct 3 ms 7516 KB Output is correct
226 Correct 4 ms 7516 KB Output is correct
227 Correct 4 ms 7516 KB Output is correct
228 Correct 5 ms 7516 KB Output is correct
229 Correct 31 ms 12888 KB Output is correct
230 Correct 37 ms 14428 KB Output is correct
231 Correct 4 ms 7512 KB Output is correct
232 Correct 4 ms 7516 KB Output is correct
233 Correct 4 ms 7516 KB Output is correct
234 Correct 30 ms 12992 KB Output is correct
235 Correct 38 ms 14420 KB Output is correct
236 Correct 5 ms 7516 KB Output is correct
237 Correct 4 ms 7516 KB Output is correct
238 Correct 4 ms 7704 KB Output is correct
239 Correct 34 ms 13316 KB Output is correct
240 Correct 35 ms 14672 KB Output is correct
241 Correct 17 ms 10832 KB Output is correct
242 Correct 17 ms 10844 KB Output is correct
243 Correct 17 ms 10844 KB Output is correct
244 Correct 17 ms 10884 KB Output is correct
245 Correct 16 ms 10844 KB Output is correct
246 Correct 19 ms 11100 KB Output is correct
247 Correct 18 ms 11048 KB Output is correct
248 Correct 17 ms 10844 KB Output is correct
249 Correct 16 ms 10844 KB Output is correct
250 Correct 20 ms 10920 KB Output is correct
251 Correct 3 ms 7516 KB Output is correct
252 Correct 37 ms 18004 KB Output is correct
253 Correct 37 ms 17492 KB Output is correct
254 Correct 26 ms 15964 KB Output is correct
255 Correct 8 ms 8860 KB Output is correct
256 Correct 4 ms 7516 KB Output is correct
257 Correct 4 ms 7472 KB Output is correct
258 Correct 3 ms 7512 KB Output is correct
259 Correct 3 ms 7516 KB Output is correct
260 Correct 3 ms 7448 KB Output is correct
261 Correct 3 ms 7516 KB Output is correct
262 Correct 4 ms 7484 KB Output is correct
263 Correct 3 ms 7452 KB Output is correct
264 Correct 3 ms 7516 KB Output is correct
265 Correct 3 ms 7516 KB Output is correct
266 Correct 4 ms 7516 KB Output is correct
267 Correct 4 ms 7448 KB Output is correct
268 Correct 3 ms 7516 KB Output is correct
269 Correct 3 ms 7516 KB Output is correct
270 Correct 3 ms 7516 KB Output is correct
271 Correct 3 ms 7516 KB Output is correct
272 Correct 47 ms 15560 KB Output is correct
273 Correct 52 ms 15556 KB Output is correct
274 Correct 46 ms 15308 KB Output is correct
275 Correct 51 ms 15440 KB Output is correct
276 Correct 5 ms 7768 KB Output is correct
277 Correct 6 ms 7772 KB Output is correct
278 Correct 49 ms 15576 KB Output is correct
279 Correct 57 ms 15444 KB Output is correct
280 Correct 43 ms 15108 KB Output is correct
281 Correct 44 ms 15196 KB Output is correct
282 Correct 44 ms 15440 KB Output is correct
283 Correct 46 ms 15420 KB Output is correct
284 Correct 49 ms 15440 KB Output is correct
285 Correct 50 ms 15444 KB Output is correct
286 Correct 48 ms 15696 KB Output is correct
287 Correct 48 ms 15760 KB Output is correct
288 Correct 5 ms 7772 KB Output is correct
289 Correct 6 ms 7772 KB Output is correct
290 Correct 5 ms 7772 KB Output is correct
291 Correct 5 ms 7812 KB Output is correct
292 Correct 6 ms 7768 KB Output is correct
293 Correct 5 ms 7772 KB Output is correct
294 Correct 4 ms 7516 KB Output is correct
295 Correct 3 ms 7260 KB Output is correct
296 Correct 5 ms 7716 KB Output is correct
297 Correct 5 ms 7768 KB Output is correct
298 Correct 43 ms 14936 KB Output is correct
299 Correct 45 ms 14928 KB Output is correct
300 Correct 5 ms 7516 KB Output is correct
301 Correct 3 ms 7516 KB Output is correct
302 Correct 4 ms 7516 KB Output is correct
303 Correct 5 ms 7720 KB Output is correct
304 Correct 3 ms 7516 KB Output is correct
305 Correct 4 ms 7516 KB Output is correct
306 Correct 4 ms 7512 KB Output is correct
307 Correct 5 ms 7516 KB Output is correct
308 Correct 4 ms 7516 KB Output is correct
309 Correct 4 ms 7464 KB Output is correct
310 Correct 4 ms 7512 KB Output is correct
311 Correct 4 ms 7512 KB Output is correct
312 Correct 4 ms 7516 KB Output is correct
313 Correct 4 ms 7516 KB Output is correct
314 Correct 4 ms 7496 KB Output is correct
315 Correct 3 ms 7516 KB Output is correct
316 Correct 4 ms 7516 KB Output is correct
317 Correct 4 ms 7516 KB Output is correct
318 Correct 4 ms 7516 KB Output is correct
319 Correct 4 ms 7516 KB Output is correct
320 Correct 4 ms 7516 KB Output is correct
321 Correct 5 ms 7516 KB Output is correct
322 Correct 4 ms 7516 KB Output is correct
323 Correct 3 ms 7460 KB Output is correct
324 Correct 3 ms 7516 KB Output is correct
325 Correct 3 ms 7516 KB Output is correct
326 Correct 4 ms 7516 KB Output is correct
327 Correct 4 ms 7720 KB Output is correct
328 Correct 4 ms 7512 KB Output is correct
329 Correct 3 ms 7516 KB Output is correct
330 Correct 3 ms 7516 KB Output is correct
331 Correct 4 ms 7512 KB Output is correct
332 Correct 4 ms 7516 KB Output is correct
333 Correct 4 ms 7536 KB Output is correct
334 Correct 4 ms 7460 KB Output is correct
335 Correct 4 ms 7516 KB Output is correct
336 Correct 49 ms 18028 KB Output is correct
337 Correct 52 ms 20308 KB Output is correct
338 Correct 41 ms 14932 KB Output is correct
339 Correct 43 ms 15184 KB Output is correct
340 Correct 18 ms 9508 KB Output is correct
341 Correct 22 ms 11340 KB Output is correct
342 Correct 45 ms 15440 KB Output is correct
343 Correct 51 ms 15436 KB Output is correct
344 Correct 27 ms 12380 KB Output is correct
345 Correct 21 ms 10720 KB Output is correct
346 Correct 49 ms 15364 KB Output is correct
347 Correct 45 ms 15276 KB Output is correct
348 Correct 43 ms 14940 KB Output is correct
349 Correct 36 ms 14200 KB Output is correct
350 Correct 49 ms 15440 KB Output is correct
351 Correct 44 ms 15444 KB Output is correct
352 Correct 6 ms 8024 KB Output is correct
353 Correct 38 ms 14372 KB Output is correct
354 Correct 18 ms 10832 KB Output is correct
355 Correct 19 ms 10936 KB Output is correct
356 Correct 38 ms 13660 KB Output is correct
357 Correct 11 ms 9032 KB Output is correct
358 Correct 19 ms 10844 KB Output is correct
359 Correct 18 ms 10844 KB Output is correct
360 Correct 5 ms 7772 KB Output is correct
361 Correct 5 ms 7772 KB Output is correct
362 Correct 45 ms 15332 KB Output is correct
363 Correct 46 ms 15452 KB Output is correct
364 Correct 24 ms 11860 KB Output is correct
365 Correct 18 ms 10588 KB Output is correct
366 Correct 28 ms 12208 KB Output is correct
367 Correct 30 ms 12796 KB Output is correct
368 Correct 35 ms 13928 KB Output is correct
369 Correct 28 ms 12948 KB Output is correct
370 Correct 23 ms 11356 KB Output is correct
371 Correct 33 ms 13860 KB Output is correct
372 Correct 4 ms 7516 KB Output is correct
373 Correct 3 ms 7516 KB Output is correct
374 Correct 3 ms 7516 KB Output is correct
375 Correct 4 ms 7472 KB Output is correct
376 Correct 4 ms 7516 KB Output is correct
377 Correct 5 ms 7512 KB Output is correct
378 Correct 4 ms 7604 KB Output is correct
379 Correct 5 ms 7516 KB Output is correct
380 Correct 4 ms 7656 KB Output is correct
381 Correct 4 ms 7508 KB Output is correct
382 Correct 3 ms 7512 KB Output is correct
383 Correct 3 ms 7516 KB Output is correct
384 Correct 3 ms 7516 KB Output is correct
385 Correct 3 ms 7516 KB Output is correct
386 Correct 3 ms 7516 KB Output is correct
387 Correct 3 ms 7516 KB Output is correct
388 Correct 3 ms 7516 KB Output is correct
389 Correct 3 ms 7516 KB Output is correct
390 Correct 3 ms 7516 KB Output is correct
391 Correct 3 ms 7516 KB Output is correct
392 Correct 7 ms 8284 KB Output is correct
393 Correct 12 ms 9860 KB Output is correct
394 Correct 3 ms 7512 KB Output is correct
395 Correct 25 ms 11864 KB Output is correct
396 Correct 27 ms 14172 KB Output is correct
397 Correct 3 ms 7516 KB Output is correct
398 Correct 40 ms 15080 KB Output is correct
399 Correct 41 ms 16464 KB Output is correct
400 Correct 3 ms 7512 KB Output is correct
401 Correct 57 ms 22612 KB Output is correct