oj.uz

Submission #736610

# Submission time Handle Problem Language Result Execution time Memory
736610 2023-05-06T02:36:13 Z WKYH Rainforest Jumps (APIO21_jumps) C++14
100 / 100
 1472 ms 66264 KB 
#include<bits/stdc++.h>
#define qc ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define rt return
#define fi first
#define se second
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define vecin(a) for(auto &d:a)cin>>d;
typedef long long int ll;
const long long mod=1e9+7;
const int int_inf=2147483647;
const long long int ll_inf=9223372036854775807;
const int alp_up=64;
const int alp_lw=96;
int dx[]={-1,-1,0,1,1,1,0,-1};
int dy[]={0,1,1,1,0,-1,-1,-1};
using namespace std;
ll gcd(ll a,ll b){if(b==0)rt a;rt gcd(b,a%b);}
ll lcm(ll a,ll b){rt a/gcd(a,b)*b;}
void setIO(string name)
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    freopen((name+".in").c_str(),"r",stdin);
    freopen((name+".out").c_str(),"w",stdout);
}

//*
int n;
vector<int>h;
vector<vector<int>>l,r,low,hgh;
void init(int N,vector<int>H)
{
    n=N;h=H;
    l.resize(20,vector<int>(n,-1));
    r.resize(20,vector<int>(n,-1));
    low.resize(20,vector<int>(n,-1));
    hgh.resize(20,vector<int>(n,-1));
    // monotonic stack for l and r
        // -1 means no target
    stack<int>s;
    for(int i=0;i<n;i++)
    {
        while(!s.empty()&&h[s.top()]<h[i])s.pop();
        if(!s.empty())l[0][i]=s.top();
        s.push(i);
    }
    while(!s.empty())s.pop();
    for(int i=n-1;i>=0;i--)
    {
        while(!s.empty()&&h[s.top()]<h[i])s.pop();
        if(!s.empty())r[0][i]=s.top();
        s.push(i);
    }
    // sparse table for l and r
    for(int i=1;i<20;i++){
        for(int j=0;j<n;j++){
            if(l[i-1][j]!=-1)l[i][j]=l[i-1][l[i-1][j]];
            if(r[i-1][j]!=-1)r[i][j]=r[i-1][r[i-1][j]];
        }
    }
    // sparse table for low and hgh
        // using dynamic programming
    for(int i=0;i<n;i++){
        if(l[0][i]==-1)hgh[0][i]=r[0][i];
        else if(r[0][i]==-1)hgh[0][i]=l[0][i];
        else if(h[l[0][i]]>h[r[0][i]]){
            hgh[0][i]=l[0][i];
            low[0][i]=r[0][i];
        }
        else{
            hgh[0][i]=r[0][i];
            low[0][i]=l[0][i];
        }
    }
    for(int i=1;i<20;i++){
        for(int j=0;j<n;j++){
            if(low[i-1][j]!=-1)low[i][j]=low[i-1][low[i-1][j]];
            if(hgh[i-1][j]!=-1)hgh[i][j]=hgh[i-1][hgh[i-1][j]];
        }
    }
    //for(auto c:l)cout<<c<<" ";cout<<"\n";
    //for(auto c:r)cout<<c<<" ";cout<<"\n";
    //for(auto c:tall){for(auto d:c)cout<<d<<" ";cout<<"\n";}
}
int tallest(int cur,int tar) // tallest tree in [cur,tar]
{
    for(int i=19;i>=0;i--){
        if(r[i][cur]==-1)continue;
        if(r[i][cur]>tar)continue;
        cur=r[i][cur];
    }
    rt cur;
}
int minimum_jumps(int a,int b,int c,int d)
{
    if(b+1==c)rt (r[0][b]<=d&&r[0][b]!=-1)? 1:-1; // no tree in [b+1,c-1]

    int t_cd=tallest(c,d);
    int t_bc=tallest(b+1,c-1);
    int cur=b,ans=0;

    for(int i=19;i>=0;i--){
        if(l[i][cur]==-1)continue;
        if(l[i][cur]<a)continue;
        if(h[l[i][cur]]>h[t_cd])continue;
        cur=l[i][cur];
    }
    if(h[cur]>h[t_bc]){
        rt (r[0][cur]<=d&&r[0][cur]!=-1)? 1:-1;
    }
    // h[cur] < h[t_bc]
    for(int i=19;i>=0;i--){
        if(hgh[i][cur]==-1)continue;
        if(h[hgh[i][cur]]>h[t_bc])continue;
        cur=hgh[i][cur];
        ans+=(1<<i);
    }
    if(cur==t_bc)rt (r[0][cur]<=d&&r[0][cur]!=-1)? ans+1:-1;
    if(l[0][cur]!=-1&&c<=r[0][l[0][cur]]&&r[0][l[0][cur]]<=d)rt ans+2;
    for(int i=19;i>=0;i--){
        if(r[i][cur]==-1)continue;
        if(c<=r[i][cur])continue;
        cur=r[i][cur];
        ans+=(1<<i);
    }
    cur=r[0][cur];
    ans++;
    if(c<=cur&&cur<=d)rt ans;
    rt -1;
}

int xmain()
{
    init(7, {3, 2, 1, 6, 4, 5, 7});cout<<minimum_jumps(4, 4, 6, 6)<<" "<<minimum_jumps(1, 3, 5, 6)<<" "<<minimum_jumps(0, 1, 2, 2);
    //init(5,{5,1,2,3,4});cout<<minimum_jumps(1,1,4,4);
    //init(9,{9,6,4,2,1,3,5,7,8});cout<<minimum_jumps(0,0,1,1);
    //init(8,{1,2,3,4,5,6,7,8}); cout<<minimum_jumps(0,2,4,7);
    cout<<"\n";
    for(int i=0;i<9;i++){for(int j=i+1;j<9;j++)cout<<minimum_jumps(i,i,j,j)<<" ";cout<<"\n";}

    rt 0;
}
/*/

vector<int> construct_permutation(ll k)
{
    k-=2;
    vector<int>ans;
    for(int i=k;i>=0;i--){
        ans.push_back(i);
    }
    rt ans;
}
int smain()
{

}

//*/

Compilation message

jumps.cpp: In function 'void setIO(std::string)':
jumps.cpp:24:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |     freopen((name+".in").c_str(),"r",stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jumps.cpp:25:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   25 |     freopen((name+".out").c_str(),"w",stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 148 ms 52648 KB Output is correct
4 Correct 1183 ms 66104 KB Output is correct
5 Correct 1124 ms 33476 KB Output is correct
6 Correct 1374 ms 66152 KB Output is correct
7 Correct 919 ms 45224 KB Output is correct
8 Correct 935 ms 66052 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 2 ms 208 KB Output is correct
6 Correct 3 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct
8 Correct 3 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 3 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 2 ms 336 KB Output is correct
13 Correct 2 ms 336 KB Output is correct
14 Correct 2 ms 336 KB Output is correct
15 Correct 3 ms 336 KB Output is correct
16 Correct 2 ms 336 KB Output is correct
17 Correct 2 ms 336 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 4 ms 336 KB Output is correct
21 Correct 2 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 3 ms 336 KB Output is correct
24 Correct 2 ms 336 KB Output is correct
25 Correct 0 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Correct 2 ms 208 KB Output is correct
28 Correct 3 ms 336 KB Output is correct
29 Correct 2 ms 336 KB Output is correct
30 Correct 3 ms 336 KB Output is correct
31 Correct 2 ms 336 KB Output is correct
32 Correct 2 ms 336 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 0 ms 336 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 0 ms 336 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 2 ms 208 KB Output is correct
6 Correct 3 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct
8 Correct 3 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 3 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 2 ms 336 KB Output is correct
13 Correct 2 ms 336 KB Output is correct
14 Correct 2 ms 336 KB Output is correct
15 Correct 3 ms 336 KB Output is correct
16 Correct 2 ms 336 KB Output is correct
17 Correct 2 ms 336 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 4 ms 336 KB Output is correct
21 Correct 2 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 3 ms 336 KB Output is correct
24 Correct 2 ms 336 KB Output is correct
25 Correct 0 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Correct 2 ms 208 KB Output is correct
28 Correct 3 ms 336 KB Output is correct
29 Correct 2 ms 336 KB Output is correct
30 Correct 3 ms 336 KB Output is correct
31 Correct 2 ms 336 KB Output is correct
32 Correct 2 ms 336 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 0 ms 336 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 0 ms 336 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 0 ms 208 KB Output is correct
42 Correct 1 ms 208 KB Output is correct
43 Correct 1 ms 208 KB Output is correct
44 Correct 2 ms 208 KB Output is correct
45 Correct 3 ms 336 KB Output is correct
46 Correct 3 ms 336 KB Output is correct
47 Correct 3 ms 336 KB Output is correct
48 Correct 1 ms 336 KB Output is correct
49 Correct 2 ms 336 KB Output is correct
50 Correct 3 ms 336 KB Output is correct
51 Correct 2 ms 336 KB Output is correct
52 Correct 3 ms 336 KB Output is correct
53 Correct 3 ms 336 KB Output is correct
54 Correct 2 ms 336 KB Output is correct
55 Correct 2 ms 336 KB Output is correct
56 Correct 3 ms 336 KB Output is correct
57 Correct 0 ms 336 KB Output is correct
58 Correct 15 ms 848 KB Output is correct
59 Correct 24 ms 936 KB Output is correct
60 Correct 6 ms 464 KB Output is correct
61 Correct 19 ms 848 KB Output is correct
62 Correct 15 ms 336 KB Output is correct
63 Correct 24 ms 936 KB Output is correct
64 Correct 19 ms 848 KB Output is correct
65 Correct 12 ms 952 KB Output is correct
66 Correct 23 ms 936 KB Output is correct
67 Correct 19 ms 848 KB Output is correct
68 Correct 18 ms 848 KB Output is correct
69 Correct 25 ms 848 KB Output is correct
70 Correct 24 ms 848 KB Output is correct
71 Correct 0 ms 208 KB Output is correct
72 Correct 1 ms 208 KB Output is correct
73 Correct 3 ms 336 KB Output is correct
74 Correct 2 ms 336 KB Output is correct
75 Correct 2 ms 336 KB Output is correct
76 Correct 2 ms 336 KB Output is correct
77 Correct 2 ms 336 KB Output is correct
78 Correct 1 ms 336 KB Output is correct
79 Correct 1 ms 208 KB Output is correct
80 Correct 2 ms 208 KB Output is correct
81 Correct 3 ms 336 KB Output is correct
82 Correct 2 ms 336 KB Output is correct
83 Correct 2 ms 336 KB Output is correct
84 Correct 3 ms 336 KB Output is correct
85 Correct 3 ms 336 KB Output is correct
86 Correct 1 ms 324 KB Output is correct
87 Correct 0 ms 336 KB Output is correct
88 Correct 1 ms 336 KB Output is correct
89 Correct 1 ms 336 KB Output is correct
90 Correct 1 ms 336 KB Output is correct
91 Correct 1 ms 336 KB Output is correct
92 Correct 1 ms 336 KB Output is correct
93 Correct 1 ms 336 KB Output is correct
94 Correct 4 ms 336 KB Output is correct
95 Correct 18 ms 848 KB Output is correct
96 Correct 17 ms 848 KB Output is correct
97 Correct 24 ms 848 KB Output is correct
98 Correct 26 ms 848 KB Output is correct
99 Correct 21 ms 848 KB Output is correct
100 Correct 1 ms 336 KB Output is correct
101 Correct 1 ms 464 KB Output is correct
102 Correct 23 ms 848 KB Output is correct
103 Correct 18 ms 936 KB Output is correct
104 Correct 17 ms 848 KB Output is correct
105 Correct 16 ms 948 KB Output is correct
106 Correct 21 ms 848 KB Output is correct
107 Correct 1 ms 336 KB Output is correct
108 Correct 1 ms 592 KB Output is correct
109 Correct 2 ms 848 KB Output is correct
110 Correct 1 ms 848 KB Output is correct
111 Correct 1 ms 952 KB Output is correct
112 Correct 1 ms 848 KB Output is correct
113 Correct 1 ms 848 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 65 ms 53148 KB Output is correct
6 Correct 77 ms 66220 KB Output is correct
7 Correct 38 ms 33948 KB Output is correct
8 Correct 72 ms 66076 KB Output is correct
9 Correct 11 ms 10196 KB Output is correct
10 Correct 75 ms 65976 KB Output is correct
11 Correct 77 ms 66056 KB Output is correct
12 Correct 78 ms 66076 KB Output is correct
13 Correct 67 ms 66104 KB Output is correct
14 Correct 76 ms 66020 KB Output is correct
15 Correct 84 ms 66100 KB Output is correct
16 Correct 96 ms 65976 KB Output is correct
17 Correct 81 ms 66204 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 0 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 0 ms 336 KB Output is correct
25 Correct 0 ms 336 KB Output is correct
26 Correct 1 ms 592 KB Output is correct
27 Correct 1 ms 848 KB Output is correct
28 Correct 1 ms 848 KB Output is correct
29 Correct 1 ms 848 KB Output is correct
30 Correct 1 ms 848 KB Output is correct
31 Correct 1 ms 848 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 75 ms 65828 KB Output is correct
34 Correct 71 ms 66104 KB Output is correct
35 Correct 68 ms 66076 KB Output is correct
36 Correct 71 ms 66108 KB Output is correct
37 Correct 87 ms 66052 KB Output is correct
38 Correct 77 ms 66264 KB Output is correct
39 Correct 1 ms 208 KB Output is correct
40 Correct 41 ms 38436 KB Output is correct
41 Correct 81 ms 66020 KB Output is correct
42 Correct 66 ms 66044 KB Output is correct
43 Correct 70 ms 66104 KB Output is correct
44 Correct 100 ms 66104 KB Output is correct
45 Correct 77 ms 66112 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 214 ms 30396 KB Output is correct
5 Correct 989 ms 66104 KB Output is correct
6 Correct 770 ms 11212 KB Output is correct
7 Correct 1107 ms 66044 KB Output is correct
8 Correct 670 ms 22976 KB Output is correct
9 Correct 1101 ms 66100 KB Output is correct
10 Correct 1287 ms 66104 KB Output is correct
11 Correct 1144 ms 66076 KB Output is correct
12 Correct 1225 ms 66080 KB Output is correct
13 Correct 959 ms 66104 KB Output is correct
14 Correct 1270 ms 66108 KB Output is correct
15 Correct 1018 ms 66104 KB Output is correct
16 Correct 747 ms 66140 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 2 ms 208 KB Output is correct
20 Correct 3 ms 336 KB Output is correct
21 Correct 2 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 3 ms 336 KB Output is correct
24 Correct 3 ms 336 KB Output is correct
25 Correct 0 ms 336 KB Output is correct
26 Correct 1 ms 464 KB Output is correct
27 Correct 21 ms 848 KB Output is correct
28 Correct 23 ms 848 KB Output is correct
29 Correct 11 ms 976 KB Output is correct
30 Correct 22 ms 936 KB Output is correct
31 Correct 23 ms 848 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 41 ms 38308 KB Output is correct
34 Correct 71 ms 66048 KB Output is correct
35 Correct 67 ms 66060 KB Output is correct
36 Correct 74 ms 66048 KB Output is correct
37 Correct 86 ms 66204 KB Output is correct
38 Correct 68 ms 66152 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 214 ms 30396 KB Output is correct
5 Correct 989 ms 66104 KB Output is correct
6 Correct 770 ms 11212 KB Output is correct
7 Correct 1107 ms 66044 KB Output is correct
8 Correct 670 ms 22976 KB Output is correct
9 Correct 1101 ms 66100 KB Output is correct
10 Correct 1287 ms 66104 KB Output is correct
11 Correct 1144 ms 66076 KB Output is correct
12 Correct 1225 ms 66080 KB Output is correct
13 Correct 959 ms 66104 KB Output is correct
14 Correct 1270 ms 66108 KB Output is correct
15 Correct 1018 ms 66104 KB Output is correct
16 Correct 747 ms 66140 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 2 ms 208 KB Output is correct
20 Correct 3 ms 336 KB Output is correct
21 Correct 2 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 3 ms 336 KB Output is correct
24 Correct 3 ms 336 KB Output is correct
25 Correct 0 ms 336 KB Output is correct
26 Correct 1 ms 464 KB Output is correct
27 Correct 21 ms 848 KB Output is correct
28 Correct 23 ms 848 KB Output is correct
29 Correct 11 ms 976 KB Output is correct
30 Correct 22 ms 936 KB Output is correct
31 Correct 23 ms 848 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 41 ms 38308 KB Output is correct
34 Correct 71 ms 66048 KB Output is correct
35 Correct 67 ms 66060 KB Output is correct
36 Correct 74 ms 66048 KB Output is correct
37 Correct 86 ms 66204 KB Output is correct
38 Correct 68 ms 66152 KB Output is correct
39 Correct 0 ms 208 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 0 ms 208 KB Output is correct
42 Correct 176 ms 30364 KB Output is correct
43 Correct 1114 ms 66060 KB Output is correct
44 Correct 555 ms 11092 KB Output is correct
45 Correct 1026 ms 66232 KB Output is correct
46 Correct 610 ms 22928 KB Output is correct
47 Correct 1020 ms 66084 KB Output is correct
48 Correct 1222 ms 66080 KB Output is correct
49 Correct 1022 ms 66056 KB Output is correct
50 Correct 1142 ms 66064 KB Output is correct
51 Correct 978 ms 66104 KB Output is correct
52 Correct 1140 ms 66088 KB Output is correct
53 Correct 942 ms 66060 KB Output is correct
54 Correct 1028 ms 66052 KB Output is correct
55 Correct 0 ms 208 KB Output is correct
56 Correct 149 ms 65696 KB Output is correct
57 Correct 1145 ms 66076 KB Output is correct
58 Correct 627 ms 11972 KB Output is correct
59 Correct 1031 ms 66060 KB Output is correct
60 Correct 489 ms 23672 KB Output is correct
61 Correct 1219 ms 66060 KB Output is correct
62 Correct 1224 ms 66188 KB Output is correct
63 Correct 1157 ms 66204 KB Output is correct
64 Correct 1283 ms 66104 KB Output is correct
65 Correct 1151 ms 66100 KB Output is correct
66 Correct 1254 ms 66072 KB Output is correct
67 Correct 936 ms 66128 KB Output is correct
68 Correct 1146 ms 66156 KB Output is correct
69 Correct 0 ms 208 KB Output is correct
70 Correct 1 ms 208 KB Output is correct
71 Correct 2 ms 336 KB Output is correct
72 Correct 2 ms 336 KB Output is correct
73 Correct 2 ms 336 KB Output is correct
74 Correct 2 ms 336 KB Output is correct
75 Correct 3 ms 336 KB Output is correct
76 Correct 0 ms 208 KB Output is correct
77 Correct 0 ms 208 KB Output is correct
78 Correct 2 ms 208 KB Output is correct
79 Correct 2 ms 336 KB Output is correct
80 Correct 3 ms 336 KB Output is correct
81 Correct 2 ms 336 KB Output is correct
82 Correct 1 ms 336 KB Output is correct
83 Correct 2 ms 368 KB Output is correct
84 Correct 1 ms 336 KB Output is correct
85 Correct 4 ms 336 KB Output is correct
86 Correct 23 ms 848 KB Output is correct
87 Correct 16 ms 848 KB Output is correct
88 Correct 22 ms 848 KB Output is correct
89 Correct 17 ms 848 KB Output is correct
90 Correct 10 ms 848 KB Output is correct
91 Correct 0 ms 336 KB Output is correct
92 Correct 1 ms 464 KB Output is correct
93 Correct 17 ms 848 KB Output is correct
94 Correct 18 ms 848 KB Output is correct
95 Correct 23 ms 848 KB Output is correct
96 Correct 20 ms 948 KB Output is correct
97 Correct 20 ms 848 KB Output is correct
98 Correct 0 ms 208 KB Output is correct
99 Correct 71 ms 65816 KB Output is correct
100 Correct 69 ms 66084 KB Output is correct
101 Correct 69 ms 66076 KB Output is correct
102 Correct 66 ms 66104 KB Output is correct
103 Correct 82 ms 66128 KB Output is correct
104 Correct 67 ms 66156 KB Output is correct
105 Correct 0 ms 208 KB Output is correct
106 Correct 47 ms 38376 KB Output is correct
107 Correct 68 ms 66044 KB Output is correct
108 Correct 64 ms 66128 KB Output is correct
109 Correct 70 ms 66044 KB Output is correct
110 Correct 81 ms 66060 KB Output is correct
111 Correct 67 ms 66088 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 148 ms 52648 KB Output is correct
4 Correct 1183 ms 66104 KB Output is correct
5 Correct 1124 ms 33476 KB Output is correct
6 Correct 1374 ms 66152 KB Output is correct
7 Correct 919 ms 45224 KB Output is correct
8 Correct 935 ms 66052 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 2 ms 208 KB Output is correct
14 Correct 3 ms 336 KB Output is correct
15 Correct 2 ms 336 KB Output is correct
16 Correct 3 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 3 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 2 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 3 ms 336 KB Output is correct
24 Correct 2 ms 336 KB Output is correct
25 Correct 2 ms 336 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Correct 0 ms 208 KB Output is correct
28 Correct 4 ms 336 KB Output is correct
29 Correct 2 ms 336 KB Output is correct
30 Correct 2 ms 336 KB Output is correct
31 Correct 3 ms 336 KB Output is correct
32 Correct 2 ms 336 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 0 ms 208 KB Output is correct
35 Correct 2 ms 208 KB Output is correct
36 Correct 3 ms 336 KB Output is correct
37 Correct 2 ms 336 KB Output is correct
38 Correct 3 ms 336 KB Output is correct
39 Correct 2 ms 336 KB Output is correct
40 Correct 2 ms 336 KB Output is correct
41 Correct 0 ms 208 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 1 ms 336 KB Output is correct
45 Correct 0 ms 336 KB Output is correct
46 Correct 1 ms 336 KB Output is correct
47 Correct 0 ms 336 KB Output is correct
48 Correct 0 ms 208 KB Output is correct
49 Correct 0 ms 208 KB Output is correct
50 Correct 1 ms 208 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 2 ms 208 KB Output is correct
53 Correct 3 ms 336 KB Output is correct
54 Correct 3 ms 336 KB Output is correct
55 Correct 3 ms 336 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 2 ms 336 KB Output is correct
58 Correct 3 ms 336 KB Output is correct
59 Correct 2 ms 336 KB Output is correct
60 Correct 3 ms 336 KB Output is correct
61 Correct 3 ms 336 KB Output is correct
62 Correct 2 ms 336 KB Output is correct
63 Correct 2 ms 336 KB Output is correct
64 Correct 3 ms 336 KB Output is correct
65 Correct 0 ms 336 KB Output is correct
66 Correct 15 ms 848 KB Output is correct
67 Correct 24 ms 936 KB Output is correct
68 Correct 6 ms 464 KB Output is correct
69 Correct 19 ms 848 KB Output is correct
70 Correct 15 ms 336 KB Output is correct
71 Correct 24 ms 936 KB Output is correct
72 Correct 19 ms 848 KB Output is correct
73 Correct 12 ms 952 KB Output is correct
74 Correct 23 ms 936 KB Output is correct
75 Correct 19 ms 848 KB Output is correct
76 Correct 18 ms 848 KB Output is correct
77 Correct 25 ms 848 KB Output is correct
78 Correct 24 ms 848 KB Output is correct
79 Correct 0 ms 208 KB Output is correct
80 Correct 1 ms 208 KB Output is correct
81 Correct 3 ms 336 KB Output is correct
82 Correct 2 ms 336 KB Output is correct
83 Correct 2 ms 336 KB Output is correct
84 Correct 2 ms 336 KB Output is correct
85 Correct 2 ms 336 KB Output is correct
86 Correct 1 ms 336 KB Output is correct
87 Correct 1 ms 208 KB Output is correct
88 Correct 2 ms 208 KB Output is correct
89 Correct 3 ms 336 KB Output is correct
90 Correct 2 ms 336 KB Output is correct
91 Correct 2 ms 336 KB Output is correct
92 Correct 3 ms 336 KB Output is correct
93 Correct 3 ms 336 KB Output is correct
94 Correct 1 ms 324 KB Output is correct
95 Correct 0 ms 336 KB Output is correct
96 Correct 1 ms 336 KB Output is correct
97 Correct 1 ms 336 KB Output is correct
98 Correct 1 ms 336 KB Output is correct
99 Correct 1 ms 336 KB Output is correct
100 Correct 1 ms 336 KB Output is correct
101 Correct 1 ms 336 KB Output is correct
102 Correct 4 ms 336 KB Output is correct
103 Correct 18 ms 848 KB Output is correct
104 Correct 17 ms 848 KB Output is correct
105 Correct 24 ms 848 KB Output is correct
106 Correct 26 ms 848 KB Output is correct
107 Correct 21 ms 848 KB Output is correct
108 Correct 1 ms 336 KB Output is correct
109 Correct 1 ms 464 KB Output is correct
110 Correct 23 ms 848 KB Output is correct
111 Correct 18 ms 936 KB Output is correct
112 Correct 17 ms 848 KB Output is correct
113 Correct 16 ms 948 KB Output is correct
114 Correct 21 ms 848 KB Output is correct
115 Correct 1 ms 336 KB Output is correct
116 Correct 1 ms 592 KB Output is correct
117 Correct 2 ms 848 KB Output is correct
118 Correct 1 ms 848 KB Output is correct
119 Correct 1 ms 952 KB Output is correct
120 Correct 1 ms 848 KB Output is correct
121 Correct 1 ms 848 KB Output is correct
122 Correct 1 ms 208 KB Output is correct
123 Correct 0 ms 208 KB Output is correct
124 Correct 0 ms 208 KB Output is correct
125 Correct 0 ms 208 KB Output is correct
126 Correct 65 ms 53148 KB Output is correct
127 Correct 77 ms 66220 KB Output is correct
128 Correct 38 ms 33948 KB Output is correct
129 Correct 72 ms 66076 KB Output is correct
130 Correct 11 ms 10196 KB Output is correct
131 Correct 75 ms 65976 KB Output is correct
132 Correct 77 ms 66056 KB Output is correct
133 Correct 78 ms 66076 KB Output is correct
134 Correct 67 ms 66104 KB Output is correct
135 Correct 76 ms 66020 KB Output is correct
136 Correct 84 ms 66100 KB Output is correct
137 Correct 96 ms 65976 KB Output is correct
138 Correct 81 ms 66204 KB Output is correct
139 Correct 0 ms 208 KB Output is correct
140 Correct 0 ms 336 KB Output is correct
141 Correct 1 ms 336 KB Output is correct
142 Correct 0 ms 336 KB Output is correct
143 Correct 1 ms 336 KB Output is correct
144 Correct 1 ms 336 KB Output is correct
145 Correct 0 ms 336 KB Output is correct
146 Correct 0 ms 336 KB Output is correct
147 Correct 1 ms 592 KB Output is correct
148 Correct 1 ms 848 KB Output is correct
149 Correct 1 ms 848 KB Output is correct
150 Correct 1 ms 848 KB Output is correct
151 Correct 1 ms 848 KB Output is correct
152 Correct 1 ms 848 KB Output is correct
153 Correct 0 ms 208 KB Output is correct
154 Correct 75 ms 65828 KB Output is correct
155 Correct 71 ms 66104 KB Output is correct
156 Correct 68 ms 66076 KB Output is correct
157 Correct 71 ms 66108 KB Output is correct
158 Correct 87 ms 66052 KB Output is correct
159 Correct 77 ms 66264 KB Output is correct
160 Correct 1 ms 208 KB Output is correct
161 Correct 41 ms 38436 KB Output is correct
162 Correct 81 ms 66020 KB Output is correct
163 Correct 66 ms 66044 KB Output is correct
164 Correct 70 ms 66104 KB Output is correct
165 Correct 100 ms 66104 KB Output is correct
166 Correct 77 ms 66112 KB Output is correct
167 Correct 1 ms 208 KB Output is correct
168 Correct 0 ms 208 KB Output is correct
169 Correct 0 ms 208 KB Output is correct
170 Correct 214 ms 30396 KB Output is correct
171 Correct 989 ms 66104 KB Output is correct
172 Correct 770 ms 11212 KB Output is correct
173 Correct 1107 ms 66044 KB Output is correct
174 Correct 670 ms 22976 KB Output is correct
175 Correct 1101 ms 66100 KB Output is correct
176 Correct 1287 ms 66104 KB Output is correct
177 Correct 1144 ms 66076 KB Output is correct
178 Correct 1225 ms 66080 KB Output is correct
179 Correct 959 ms 66104 KB Output is correct
180 Correct 1270 ms 66108 KB Output is correct
181 Correct 1018 ms 66104 KB Output is correct
182 Correct 747 ms 66140 KB Output is correct
183 Correct 0 ms 208 KB Output is correct
184 Correct 0 ms 208 KB Output is correct
185 Correct 2 ms 208 KB Output is correct
186 Correct 3 ms 336 KB Output is correct
187 Correct 2 ms 336 KB Output is correct
188 Correct 2 ms 336 KB Output is correct
189 Correct 3 ms 336 KB Output is correct
190 Correct 3 ms 336 KB Output is correct
191 Correct 0 ms 336 KB Output is correct
192 Correct 1 ms 464 KB Output is correct
193 Correct 21 ms 848 KB Output is correct
194 Correct 23 ms 848 KB Output is correct
195 Correct 11 ms 976 KB Output is correct
196 Correct 22 ms 936 KB Output is correct
197 Correct 23 ms 848 KB Output is correct
198 Correct 0 ms 208 KB Output is correct
199 Correct 41 ms 38308 KB Output is correct
200 Correct 71 ms 66048 KB Output is correct
201 Correct 67 ms 66060 KB Output is correct
202 Correct 74 ms 66048 KB Output is correct
203 Correct 86 ms 66204 KB Output is correct
204 Correct 68 ms 66152 KB Output is correct
205 Correct 0 ms 208 KB Output is correct
206 Correct 0 ms 208 KB Output is correct
207 Correct 0 ms 208 KB Output is correct
208 Correct 176 ms 30364 KB Output is correct
209 Correct 1114 ms 66060 KB Output is correct
210 Correct 555 ms 11092 KB Output is correct
211 Correct 1026 ms 66232 KB Output is correct
212 Correct 610 ms 22928 KB Output is correct
213 Correct 1020 ms 66084 KB Output is correct
214 Correct 1222 ms 66080 KB Output is correct
215 Correct 1022 ms 66056 KB Output is correct
216 Correct 1142 ms 66064 KB Output is correct
217 Correct 978 ms 66104 KB Output is correct
218 Correct 1140 ms 66088 KB Output is correct
219 Correct 942 ms 66060 KB Output is correct
220 Correct 1028 ms 66052 KB Output is correct
221 Correct 0 ms 208 KB Output is correct
222 Correct 149 ms 65696 KB Output is correct
223 Correct 1145 ms 66076 KB Output is correct
224 Correct 627 ms 11972 KB Output is correct
225 Correct 1031 ms 66060 KB Output is correct
226 Correct 489 ms 23672 KB Output is correct
227 Correct 1219 ms 66060 KB Output is correct
228 Correct 1224 ms 66188 KB Output is correct
229 Correct 1157 ms 66204 KB Output is correct
230 Correct 1283 ms 66104 KB Output is correct
231 Correct 1151 ms 66100 KB Output is correct
232 Correct 1254 ms 66072 KB Output is correct
233 Correct 936 ms 66128 KB Output is correct
234 Correct 1146 ms 66156 KB Output is correct
235 Correct 0 ms 208 KB Output is correct
236 Correct 1 ms 208 KB Output is correct
237 Correct 2 ms 336 KB Output is correct
238 Correct 2 ms 336 KB Output is correct
239 Correct 2 ms 336 KB Output is correct
240 Correct 2 ms 336 KB Output is correct
241 Correct 3 ms 336 KB Output is correct
242 Correct 0 ms 208 KB Output is correct
243 Correct 0 ms 208 KB Output is correct
244 Correct 2 ms 208 KB Output is correct
245 Correct 2 ms 336 KB Output is correct
246 Correct 3 ms 336 KB Output is correct
247 Correct 2 ms 336 KB Output is correct
248 Correct 1 ms 336 KB Output is correct
249 Correct 2 ms 368 KB Output is correct
250 Correct 1 ms 336 KB Output is correct
251 Correct 4 ms 336 KB Output is correct
252 Correct 23 ms 848 KB Output is correct
253 Correct 16 ms 848 KB Output is correct
254 Correct 22 ms 848 KB Output is correct
255 Correct 17 ms 848 KB Output is correct
256 Correct 10 ms 848 KB Output is correct
257 Correct 0 ms 336 KB Output is correct
258 Correct 1 ms 464 KB Output is correct
259 Correct 17 ms 848 KB Output is correct
260 Correct 18 ms 848 KB Output is correct
261 Correct 23 ms 848 KB Output is correct
262 Correct 20 ms 948 KB Output is correct
263 Correct 20 ms 848 KB Output is correct
264 Correct 0 ms 208 KB Output is correct
265 Correct 71 ms 65816 KB Output is correct
266 Correct 69 ms 66084 KB Output is correct
267 Correct 69 ms 66076 KB Output is correct
268 Correct 66 ms 66104 KB Output is correct
269 Correct 82 ms 66128 KB Output is correct
270 Correct 67 ms 66156 KB Output is correct
271 Correct 0 ms 208 KB Output is correct
272 Correct 47 ms 38376 KB Output is correct
273 Correct 68 ms 66044 KB Output is correct
274 Correct 64 ms 66128 KB Output is correct
275 Correct 70 ms 66044 KB Output is correct
276 Correct 81 ms 66060 KB Output is correct
277 Correct 67 ms 66088 KB Output is correct
278 Correct 1 ms 216 KB Output is correct
279 Correct 0 ms 268 KB Output is correct
280 Correct 1 ms 208 KB Output is correct
281 Correct 180 ms 52684 KB Output is correct
282 Correct 1107 ms 66068 KB Output is correct
283 Correct 978 ms 33408 KB Output is correct
284 Correct 1296 ms 66056 KB Output is correct
285 Correct 901 ms 45188 KB Output is correct
286 Correct 1056 ms 66104 KB Output is correct
287 Correct 0 ms 208 KB Output is correct
288 Correct 0 ms 208 KB Output is correct
289 Correct 0 ms 208 KB Output is correct
290 Correct 2 ms 208 KB Output is correct
291 Correct 2 ms 288 KB Output is correct
292 Correct 1 ms 288 KB Output is correct
293 Correct 2 ms 336 KB Output is correct
294 Correct 1 ms 336 KB Output is correct
295 Correct 2 ms 336 KB Output is correct
296 Correct 3 ms 336 KB Output is correct
297 Correct 2 ms 336 KB Output is correct
298 Correct 3 ms 336 KB Output is correct
299 Correct 3 ms 336 KB Output is correct
300 Correct 2 ms 336 KB Output is correct
301 Correct 3 ms 336 KB Output is correct
302 Correct 2 ms 336 KB Output is correct
303 Correct 0 ms 336 KB Output is correct
304 Correct 18 ms 848 KB Output is correct
305 Correct 19 ms 848 KB Output is correct
306 Correct 6 ms 464 KB Output is correct
307 Correct 17 ms 848 KB Output is correct
308 Correct 12 ms 336 KB Output is correct
309 Correct 21 ms 848 KB Output is correct
310 Correct 17 ms 848 KB Output is correct
311 Correct 15 ms 932 KB Output is correct
312 Correct 16 ms 848 KB Output is correct
313 Correct 14 ms 952 KB Output is correct
314 Correct 21 ms 848 KB Output is correct
315 Correct 16 ms 848 KB Output is correct
316 Correct 16 ms 848 KB Output is correct
317 Correct 0 ms 208 KB Output is correct
318 Correct 0 ms 208 KB Output is correct
319 Correct 0 ms 208 KB Output is correct
320 Correct 56 ms 53140 KB Output is correct
321 Correct 68 ms 66080 KB Output is correct
322 Correct 34 ms 33948 KB Output is correct
323 Correct 82 ms 66076 KB Output is correct
324 Correct 14 ms 10084 KB Output is correct
325 Correct 83 ms 66104 KB Output is correct
326 Correct 66 ms 66232 KB Output is correct
327 Correct 76 ms 66108 KB Output is correct
328 Correct 76 ms 66060 KB Output is correct
329 Correct 83 ms 66076 KB Output is correct
330 Correct 83 ms 66112 KB Output is correct
331 Correct 80 ms 66108 KB Output is correct
332 Correct 80 ms 66052 KB Output is correct
333 Correct 1 ms 208 KB Output is correct
334 Correct 0 ms 208 KB Output is correct
335 Correct 0 ms 208 KB Output is correct
336 Correct 249 ms 30348 KB Output is correct
337 Correct 979 ms 66064 KB Output is correct
338 Correct 719 ms 11084 KB Output is correct
339 Correct 1049 ms 66044 KB Output is correct
340 Correct 480 ms 22984 KB Output is correct
341 Correct 961 ms 66048 KB Output is correct
342 Correct 1228 ms 66232 KB Output is correct
343 Correct 894 ms 66056 KB Output is correct
344 Correct 1085 ms 66108 KB Output is correct
345 Correct 914 ms 66072 KB Output is correct
346 Correct 1202 ms 66108 KB Output is correct
347 Correct 1134 ms 66056 KB Output is correct
348 Correct 1072 ms 66104 KB Output is correct
349 Correct 0 ms 208 KB Output is correct
350 Correct 135 ms 65796 KB Output is correct
351 Correct 1214 ms 66076 KB Output is correct
352 Correct 488 ms 11792 KB Output is correct
353 Correct 1129 ms 66108 KB Output is correct
354 Correct 401 ms 23608 KB Output is correct
355 Correct 935 ms 66076 KB Output is correct
356 Correct 1264 ms 66152 KB Output is correct
357 Correct 1317 ms 66040 KB Output is correct
358 Correct 1111 ms 66108 KB Output is correct
359 Correct 1207 ms 66076 KB Output is correct
360 Correct 1356 ms 66092 KB Output is correct
361 Correct 957 ms 66104 KB Output is correct
362 Correct 1154 ms 66104 KB Output is correct
363 Correct 0 ms 208 KB Output is correct
364 Correct 600 ms 35448 KB Output is correct
365 Correct 1224 ms 66048 KB Output is correct
366 Correct 330 ms 47344 KB Output is correct
367 Correct 1155 ms 66204 KB Output is correct
368 Correct 600 ms 27340 KB Output is correct
369 Correct 1199 ms 66108 KB Output is correct
370 Correct 1336 ms 66072 KB Output is correct
371 Correct 1182 ms 66104 KB Output is correct
372 Correct 1213 ms 66108 KB Output is correct
373 Correct 1120 ms 66104 KB Output is correct
374 Correct 1291 ms 66104 KB Output is correct
375 Correct 1472 ms 66104 KB Output is correct
376 Correct 1220 ms 66076 KB Output is correct
377 Correct 0 ms 208 KB Output is correct
378 Correct 1 ms 208 KB Output is correct
379 Correct 2 ms 336 KB Output is correct
380 Correct 3 ms 336 KB Output is correct
381 Correct 2 ms 336 KB Output is correct
382 Correct 3 ms 336 KB Output is correct
383 Correct 3 ms 336 KB Output is correct
384 Correct 0 ms 208 KB Output is correct
385 Correct 0 ms 208 KB Output is correct
386 Correct 2 ms 208 KB Output is correct
387 Correct 3 ms 336 KB Output is correct
388 Correct 2 ms 336 KB Output is correct
389 Correct 3 ms 336 KB Output is correct
390 Correct 2 ms 336 KB Output is correct
391 Correct 2 ms 336 KB Output is correct
392 Correct 0 ms 208 KB Output is correct
393 Correct 1 ms 336 KB Output is correct
394 Correct 1 ms 336 KB Output is correct
395 Correct 1 ms 336 KB Output is correct
396 Correct 1 ms 336 KB Output is correct
397 Correct 1 ms 336 KB Output is correct
398 Correct 1 ms 336 KB Output is correct
399 Correct 1 ms 336 KB Output is correct
400 Correct 4 ms 336 KB Output is correct
401 Correct 19 ms 936 KB Output is correct
402 Correct 25 ms 848 KB Output is correct
403 Correct 18 ms 848 KB Output is correct
404 Correct 19 ms 932 KB Output is correct
405 Correct 24 ms 848 KB Output is correct
406 Correct 0 ms 336 KB Output is correct
407 Correct 1 ms 464 KB Output is correct
408 Correct 20 ms 848 KB Output is correct
409 Correct 18 ms 848 KB Output is correct
410 Correct 19 ms 968 KB Output is correct
411 Correct 22 ms 848 KB Output is correct
412 Correct 18 ms 848 KB Output is correct
413 Correct 0 ms 336 KB Output is correct
414 Correct 1 ms 592 KB Output is correct
415 Correct 1 ms 848 KB Output is correct
416 Correct 1 ms 848 KB Output is correct
417 Correct 1 ms 848 KB Output is correct
418 Correct 1 ms 848 KB Output is correct
419 Correct 1 ms 848 KB Output is correct
420 Correct 0 ms 208 KB Output is correct
421 Correct 71 ms 65828 KB Output is correct
422 Correct 73 ms 66076 KB Output is correct
423 Correct 66 ms 66104 KB Output is correct
424 Correct 72 ms 66088 KB Output is correct
425 Correct 81 ms 66124 KB Output is correct
426 Correct 70 ms 66148 KB Output is correct
427 Correct 1 ms 208 KB Output is correct
428 Correct 42 ms 38392 KB Output is correct
429 Correct 69 ms 66108 KB Output is correct
430 Correct 66 ms 66048 KB Output is correct
431 Correct 68 ms 66060 KB Output is correct
432 Correct 83 ms 66092 KB Output is correct
433 Correct 74 ms 66152 KB Output is correct