oj.uz

Submission #798779

# Submission time Handle Problem Language Result Execution time Memory
798779 2023-07-31T04:08:35 Z winter0101 Rainforest Jumps (APIO21_jumps) C++14
100 / 100
 1310 ms 62636 KB 
#include<bits/stdc++.h>
using namespace std;
#define all(fl) fl.begin(),fl.end()
#define pb push_back
#define fi first
#define se second
#define for1(i,j,k) for(int i=j;i<=k;i++)
#define for2(i,j,k) for(int i=j;i>=k;i--)
#define for3(i,j,k,l) for(int i=j;i<=k;i+=l)
#define lb lower_bound
#define ub upper_bound
#define sz(a) (int)a.size()
#define pii pair<int,int>
#define pli pair<long long,int>
#define gcd __gcd
#define lcm(x,y) x*y/__gcd(x,y)
#define pil pair<int,long long>
#define pll pair<long long,long long>
#define eb emplace_back
const int maxn=2e5+9;
int h[maxn];
int n;
pii a[maxn];
int dep[maxn];
void buildstack(){
stack<int>t;
t.push(n+1);
for1(i,1,n){
while (!t.empty()&&h[t.top()]<h[i])t.pop();
a[i].fi=t.top();
t.push(i);
}
while (!t.empty())t.pop();
t.push(n+1);
for2(i,n,1){
while (!t.empty()&&h[t.top()]<h[i])t.pop();
a[i].se=t.top();
t.push(i);
}
}
vector<int>b[maxn];
int in[maxn],out[maxn],tme=0;
int pos[maxn],st[maxn*4];
void update(int id,int l,int r,int u,int val){
if (l>u||r<u)return;
if (l==r){
    st[id]=val;
    return;
}
int mid=(l+r)/2;
update(id*2,l,mid,u,val);
update(id*2+1,mid+1,r,u,val);
st[id]=max(st[id*2],st[id*2+1]);
}
int get(int id,int l,int r,int u,int v){
if (l>v||r<u||u>v)return 0;
if (u<=l&&r<=v)return st[id];
int mid=(l+r)/2;
return max(get(id*2,l,mid,u,v),get(id*2+1,mid+1,r,u,v));
}
void dfs(int u){
in[u]=++tme;
for (auto v:b[u]){
    dep[v]=dep[u]+1;
    dfs(v);
}
out[u]=tme;
}
int jump[maxn][21],mx[maxn][21];
void init(int N,vector<int>H){
n=N;
for1(i,1,n)h[i]=H[i-1];
h[n+1]=n+1;
for1(i,1,n+1)pos[h[i]]=i;
for1(i,1,n)update(1,1,n,i,h[i]);
buildstack();
int root=-1;
for1(i,1,n){
if (a[i].fi==a[i].se&&a[i].se==n+1){
    root=i;
    continue;
}
if (h[a[i].fi]<h[a[i].se]){
b[a[i].fi].pb(i);
if (a[i].se!=n+1)jump[i][0]=a[i].se;
else jump[i][0]=a[i].fi;
//cout<<a[i].fi<<" "<<i<<'\n';
}
else {
b[a[i].se].pb(i);
if (a[i].fi!=n+1)jump[i][0]=a[i].fi;
else jump[i][0]=a[i].se;
//cout<<a[i].se<<" "<<i<<'\n';
}
}
for1(j,1,20){
for1(i,1,n){
jump[i][j]=jump[jump[i][j-1]][j-1];
}
}
for1(i,1,n)mx[i][0]=h[i];
for1(j,1,20){
for1(i,1,n){
if (i+(1<<j)-1>n)continue;
mx[i][j]=max(mx[i][j-1],mx[i+(1<<(j-1))][j-1]);
}
}
dfs(root);
}
int jumps(int l1,int r1,int l2,int r2){
//cerr<<a[l2].fi<<'\n';
if (a[l2].fi!=n+1&&a[l2].fi>=r1)return -1;
int vl=get(1,1,n,r1+1,l2-1);
//cerr<<vl<<'\n';
if (vl>h[l2])return -1;
int hihihaha=a[l2].fi+1;
if (hihihaha==n+2)hihihaha=l1;
int u=pos[get(1,1,n,max(hihihaha,l1),r1)];
//cerr<<u<<'\n';
int ans=0;
for2(j,20,0){
if (jump[u][j]==0)continue;
int id=jump[u][j];
if (h[id]<=h[l2]){
    //cerr<<id<<" "<<j<<'\n';
    ans+=(1<<j);
    u=id;
}
}
ans+=dep[u]-dep[l2];
return ans;
}
int minimum_jumps(int l1,int r1,int l2,int r2){
l1++,r1++,l2++,r2++;
//cerr<<a[l2].fi<<'\n';
if (get(1,1,n,l2,r2)<get(1,1,n,r1,l2-1))return -1;
int vl=get(1,1,n,r1+1,l2-1);
//cerr<<vl<<'\n';
if (vl>get(1,1,n,l2,r2))return -1;
//cerr<<"jkjk"<<'\n';
int pp=l2;
for2(i,20,0){
if (mx[pp][i]==0)continue;
if (pp+(1<<i)>r2)continue;
if (max(h[pp],mx[pp+1][i])<=vl){
    pp=pp+(1<<i);
    //cerr<<pp<<'\n';
}
}
//cerr<<pp<<" "<<h[pp]<<'\n';
if (h[pp+1]<=vl&&h[pp]<=vl)return -1;
if (h[pp]<=vl)pp++;
if (pp>r2)return -1;
//cerr<<pp<<'\n';
if (a[pp].fi<=r1&&a[pp].fi>=l1){
    int id=a[pp].fi;
    if (h[id]>get(1,1,n,l2,r2)){
        return jumps(id,r1,pp,pp);
    }
    return 1;
}
int u=pos[get(1,1,n,l1,r1)];
int ans=0;
for2(j,20,0){
if (jump[u][j]==0)continue;
int id=jump[u][j];
if (h[id]<=h[pp]){
    //cerr<<id<<" "<<j<<'\n';
    ans+=(1<<j);
    u=id;
}
}
int mn=ans+dep[u]-dep[pp];
int nxt=jump[u][0];
if (nxt!=0&&nxt!=n+1&&a[nxt].se<=r2)mn=min(mn,ans+1+1);
return mn;
}
/*signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    freopen("temp.INP","r",stdin);
    freopen("temp.OUT","w",stdout);
    int N, Q;
    scanf("%d %d", &N, &Q);
  std::vector<int> H(N);
  for (int i = 0; i < N; ++i) {
    scanf("%d", &H[i]);
  }
  init(N, H);

  for (int i = 0; i < Q; ++i) {
    int A, B, C, D;
    scanf("%d %d %d %d", &A, &B, &C, &D);
    printf("%d\n", minimum_jumps(A, B, C, D));
  }
  return 0;
}*/

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 187 ms 51180 KB Output is correct
4 Correct 1053 ms 62624 KB Output is correct
5 Correct 852 ms 33968 KB Output is correct
6 Correct 1251 ms 62544 KB Output is correct
7 Correct 850 ms 45020 KB Output is correct
8 Correct 1096 ms 62572 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 2 ms 4944 KB Output is correct
5 Correct 3 ms 4944 KB Output is correct
6 Correct 3 ms 5072 KB Output is correct
7 Correct 4 ms 5072 KB Output is correct
8 Correct 4 ms 5072 KB Output is correct
9 Correct 3 ms 5072 KB Output is correct
10 Correct 4 ms 5072 KB Output is correct
11 Correct 4 ms 5072 KB Output is correct
12 Correct 4 ms 5072 KB Output is correct
13 Correct 4 ms 5072 KB Output is correct
14 Correct 4 ms 5044 KB Output is correct
15 Correct 4 ms 4992 KB Output is correct
16 Correct 4 ms 5000 KB Output is correct
17 Correct 4 ms 5072 KB Output is correct
18 Correct 3 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 3 ms 5072 KB Output is correct
21 Correct 3 ms 5072 KB Output is correct
22 Correct 4 ms 5072 KB Output is correct
23 Correct 5 ms 5072 KB Output is correct
24 Correct 5 ms 5020 KB Output is correct
25 Correct 2 ms 4944 KB Output is correct
26 Correct 2 ms 4944 KB Output is correct
27 Correct 3 ms 4944 KB Output is correct
28 Correct 3 ms 5072 KB Output is correct
29 Correct 5 ms 5072 KB Output is correct
30 Correct 3 ms 5072 KB Output is correct
31 Correct 4 ms 5072 KB Output is correct
32 Correct 5 ms 5072 KB Output is correct
33 Correct 3 ms 4944 KB Output is correct
34 Correct 2 ms 5072 KB Output is correct
35 Correct 3 ms 5072 KB Output is correct
36 Correct 3 ms 5072 KB Output is correct
37 Correct 2 ms 5072 KB Output is correct
38 Correct 3 ms 5072 KB Output is correct
39 Correct 3 ms 5072 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 2 ms 4944 KB Output is correct
5 Correct 3 ms 4944 KB Output is correct
6 Correct 3 ms 5072 KB Output is correct
7 Correct 4 ms 5072 KB Output is correct
8 Correct 4 ms 5072 KB Output is correct
9 Correct 3 ms 5072 KB Output is correct
10 Correct 4 ms 5072 KB Output is correct
11 Correct 4 ms 5072 KB Output is correct
12 Correct 4 ms 5072 KB Output is correct
13 Correct 4 ms 5072 KB Output is correct
14 Correct 4 ms 5044 KB Output is correct
15 Correct 4 ms 4992 KB Output is correct
16 Correct 4 ms 5000 KB Output is correct
17 Correct 4 ms 5072 KB Output is correct
18 Correct 3 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 3 ms 5072 KB Output is correct
21 Correct 3 ms 5072 KB Output is correct
22 Correct 4 ms 5072 KB Output is correct
23 Correct 5 ms 5072 KB Output is correct
24 Correct 5 ms 5020 KB Output is correct
25 Correct 2 ms 4944 KB Output is correct
26 Correct 2 ms 4944 KB Output is correct
27 Correct 3 ms 4944 KB Output is correct
28 Correct 3 ms 5072 KB Output is correct
29 Correct 5 ms 5072 KB Output is correct
30 Correct 3 ms 5072 KB Output is correct
31 Correct 4 ms 5072 KB Output is correct
32 Correct 5 ms 5072 KB Output is correct
33 Correct 3 ms 4944 KB Output is correct
34 Correct 2 ms 5072 KB Output is correct
35 Correct 3 ms 5072 KB Output is correct
36 Correct 3 ms 5072 KB Output is correct
37 Correct 2 ms 5072 KB Output is correct
38 Correct 3 ms 5072 KB Output is correct
39 Correct 3 ms 5072 KB Output is correct
40 Correct 2 ms 4944 KB Output is correct
41 Correct 2 ms 4944 KB Output is correct
42 Correct 2 ms 4956 KB Output is correct
43 Correct 2 ms 5036 KB Output is correct
44 Correct 4 ms 4944 KB Output is correct
45 Correct 5 ms 5072 KB Output is correct
46 Correct 4 ms 5072 KB Output is correct
47 Correct 4 ms 5072 KB Output is correct
48 Correct 3 ms 5072 KB Output is correct
49 Correct 4 ms 5072 KB Output is correct
50 Correct 4 ms 5072 KB Output is correct
51 Correct 5 ms 5004 KB Output is correct
52 Correct 4 ms 5072 KB Output is correct
53 Correct 5 ms 5072 KB Output is correct
54 Correct 4 ms 5072 KB Output is correct
55 Correct 4 ms 5072 KB Output is correct
56 Correct 4 ms 5072 KB Output is correct
57 Correct 3 ms 5072 KB Output is correct
58 Correct 10 ms 5360 KB Output is correct
59 Correct 22 ms 5456 KB Output is correct
60 Correct 7 ms 5200 KB Output is correct
61 Correct 20 ms 5456 KB Output is correct
62 Correct 13 ms 5072 KB Output is correct
63 Correct 21 ms 5456 KB Output is correct
64 Correct 22 ms 5584 KB Output is correct
65 Correct 21 ms 5584 KB Output is correct
66 Correct 24 ms 5584 KB Output is correct
67 Correct 24 ms 5456 KB Output is correct
68 Correct 21 ms 5584 KB Output is correct
69 Correct 18 ms 5508 KB Output is correct
70 Correct 21 ms 5556 KB Output is correct
71 Correct 3 ms 4944 KB Output is correct
72 Correct 3 ms 4944 KB Output is correct
73 Correct 5 ms 5072 KB Output is correct
74 Correct 4 ms 5072 KB Output is correct
75 Correct 5 ms 5072 KB Output is correct
76 Correct 6 ms 5072 KB Output is correct
77 Correct 5 ms 5072 KB Output is correct
78 Correct 2 ms 4944 KB Output is correct
79 Correct 2 ms 4944 KB Output is correct
80 Correct 4 ms 4944 KB Output is correct
81 Correct 4 ms 5072 KB Output is correct
82 Correct 3 ms 5072 KB Output is correct
83 Correct 4 ms 5072 KB Output is correct
84 Correct 4 ms 5072 KB Output is correct
85 Correct 4 ms 5072 KB Output is correct
86 Correct 3 ms 4944 KB Output is correct
87 Correct 2 ms 5072 KB Output is correct
88 Correct 2 ms 5072 KB Output is correct
89 Correct 2 ms 5072 KB Output is correct
90 Correct 2 ms 5072 KB Output is correct
91 Correct 2 ms 5072 KB Output is correct
92 Correct 3 ms 5072 KB Output is correct
93 Correct 3 ms 4980 KB Output is correct
94 Correct 4 ms 5072 KB Output is correct
95 Correct 11 ms 5456 KB Output is correct
96 Correct 16 ms 5456 KB Output is correct
97 Correct 16 ms 5456 KB Output is correct
98 Correct 14 ms 5584 KB Output is correct
99 Correct 21 ms 5584 KB Output is correct
100 Correct 3 ms 5072 KB Output is correct
101 Correct 4 ms 5200 KB Output is correct
102 Correct 19 ms 5456 KB Output is correct
103 Correct 20 ms 5584 KB Output is correct
104 Correct 19 ms 5456 KB Output is correct
105 Correct 20 ms 5584 KB Output is correct
106 Correct 18 ms 5584 KB Output is correct
107 Correct 3 ms 5072 KB Output is correct
108 Correct 4 ms 5200 KB Output is correct
109 Correct 4 ms 5456 KB Output is correct
110 Correct 3 ms 5584 KB Output is correct
111 Correct 5 ms 5456 KB Output is correct
112 Correct 5 ms 5584 KB Output is correct
113 Correct 3 ms 5584 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 3 ms 4944 KB Output is correct
3 Correct 3 ms 4944 KB Output is correct
4 Correct 3 ms 4944 KB Output is correct
5 Correct 106 ms 42448 KB Output is correct
6 Correct 135 ms 51100 KB Output is correct
7 Correct 71 ms 28576 KB Output is correct
8 Correct 147 ms 51088 KB Output is correct
9 Correct 18 ms 11920 KB Output is correct
10 Correct 126 ms 51076 KB Output is correct
11 Correct 145 ms 62528 KB Output is correct
12 Correct 142 ms 59956 KB Output is correct
13 Correct 153 ms 59832 KB Output is correct
14 Correct 139 ms 51292 KB Output is correct
15 Correct 140 ms 62520 KB Output is correct
16 Correct 134 ms 62596 KB Output is correct
17 Correct 139 ms 62544 KB Output is correct
18 Correct 4 ms 4944 KB Output is correct
19 Correct 2 ms 5072 KB Output is correct
20 Correct 3 ms 5072 KB Output is correct
21 Correct 3 ms 5072 KB Output is correct
22 Correct 3 ms 5072 KB Output is correct
23 Correct 3 ms 5072 KB Output is correct
24 Correct 2 ms 5072 KB Output is correct
25 Correct 3 ms 5072 KB Output is correct
26 Correct 4 ms 5212 KB Output is correct
27 Correct 4 ms 5456 KB Output is correct
28 Correct 3 ms 5584 KB Output is correct
29 Correct 2 ms 5456 KB Output is correct
30 Correct 4 ms 5584 KB Output is correct
31 Correct 4 ms 5608 KB Output is correct
32 Correct 2 ms 4944 KB Output is correct
33 Correct 145 ms 50964 KB Output is correct
34 Correct 124 ms 51076 KB Output is correct
35 Correct 147 ms 60336 KB Output is correct
36 Correct 139 ms 51220 KB Output is correct
37 Correct 122 ms 62536 KB Output is correct
38 Correct 132 ms 62616 KB Output is correct
39 Correct 2 ms 4944 KB Output is correct
40 Correct 69 ms 31472 KB Output is correct
41 Correct 130 ms 51076 KB Output is correct
42 Correct 117 ms 61116 KB Output is correct
43 Correct 145 ms 51264 KB Output is correct
44 Correct 131 ms 62544 KB Output is correct
45 Correct 127 ms 62624 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 3 ms 4944 KB Output is correct
3 Correct 3 ms 4944 KB Output is correct
4 Correct 258 ms 26120 KB Output is correct
5 Correct 916 ms 51080 KB Output is correct
6 Correct 430 ms 12700 KB Output is correct
7 Correct 950 ms 51056 KB Output is correct
8 Correct 413 ms 21220 KB Output is correct
9 Correct 967 ms 51056 KB Output is correct
10 Correct 1083 ms 62552 KB Output is correct
11 Correct 1149 ms 61876 KB Output is correct
12 Correct 820 ms 61352 KB Output is correct
13 Correct 830 ms 51252 KB Output is correct
14 Correct 894 ms 62520 KB Output is correct
15 Correct 782 ms 62568 KB Output is correct
16 Correct 750 ms 62620 KB Output is correct
17 Correct 2 ms 4944 KB Output is correct
18 Correct 3 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 4 ms 5040 KB Output is correct
21 Correct 3 ms 5072 KB Output is correct
22 Correct 3 ms 5072 KB Output is correct
23 Correct 4 ms 5072 KB Output is correct
24 Correct 3 ms 5072 KB Output is correct
25 Correct 2 ms 5072 KB Output is correct
26 Correct 3 ms 5200 KB Output is correct
27 Correct 17 ms 5456 KB Output is correct
28 Correct 23 ms 5584 KB Output is correct
29 Correct 18 ms 5388 KB Output is correct
30 Correct 16 ms 5584 KB Output is correct
31 Correct 21 ms 5584 KB Output is correct
32 Correct 2 ms 4944 KB Output is correct
33 Correct 59 ms 31544 KB Output is correct
34 Correct 123 ms 51080 KB Output is correct
35 Correct 128 ms 61144 KB Output is correct
36 Correct 139 ms 51272 KB Output is correct
37 Correct 123 ms 62592 KB Output is correct
38 Correct 121 ms 62540 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 3 ms 4944 KB Output is correct
3 Correct 3 ms 4944 KB Output is correct
4 Correct 258 ms 26120 KB Output is correct
5 Correct 916 ms 51080 KB Output is correct
6 Correct 430 ms 12700 KB Output is correct
7 Correct 950 ms 51056 KB Output is correct
8 Correct 413 ms 21220 KB Output is correct
9 Correct 967 ms 51056 KB Output is correct
10 Correct 1083 ms 62552 KB Output is correct
11 Correct 1149 ms 61876 KB Output is correct
12 Correct 820 ms 61352 KB Output is correct
13 Correct 830 ms 51252 KB Output is correct
14 Correct 894 ms 62520 KB Output is correct
15 Correct 782 ms 62568 KB Output is correct
16 Correct 750 ms 62620 KB Output is correct
17 Correct 2 ms 4944 KB Output is correct
18 Correct 3 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 4 ms 5040 KB Output is correct
21 Correct 3 ms 5072 KB Output is correct
22 Correct 3 ms 5072 KB Output is correct
23 Correct 4 ms 5072 KB Output is correct
24 Correct 3 ms 5072 KB Output is correct
25 Correct 2 ms 5072 KB Output is correct
26 Correct 3 ms 5200 KB Output is correct
27 Correct 17 ms 5456 KB Output is correct
28 Correct 23 ms 5584 KB Output is correct
29 Correct 18 ms 5388 KB Output is correct
30 Correct 16 ms 5584 KB Output is correct
31 Correct 21 ms 5584 KB Output is correct
32 Correct 2 ms 4944 KB Output is correct
33 Correct 59 ms 31544 KB Output is correct
34 Correct 123 ms 51080 KB Output is correct
35 Correct 128 ms 61144 KB Output is correct
36 Correct 139 ms 51272 KB Output is correct
37 Correct 123 ms 62592 KB Output is correct
38 Correct 121 ms 62540 KB Output is correct
39 Correct 2 ms 4944 KB Output is correct
40 Correct 2 ms 4944 KB Output is correct
41 Correct 2 ms 4944 KB Output is correct
42 Correct 205 ms 26104 KB Output is correct
43 Correct 854 ms 51020 KB Output is correct
44 Correct 518 ms 12752 KB Output is correct
45 Correct 835 ms 51020 KB Output is correct
46 Correct 512 ms 21148 KB Output is correct
47 Correct 766 ms 51076 KB Output is correct
48 Correct 972 ms 62540 KB Output is correct
49 Correct 954 ms 61792 KB Output is correct
50 Correct 988 ms 61328 KB Output is correct
51 Correct 808 ms 51292 KB Output is correct
52 Correct 876 ms 62600 KB Output is correct
53 Correct 784 ms 62628 KB Output is correct
54 Correct 740 ms 62552 KB Output is correct
55 Correct 3 ms 4944 KB Output is correct
56 Correct 163 ms 50988 KB Output is correct
57 Correct 857 ms 51080 KB Output is correct
58 Correct 334 ms 13192 KB Output is correct
59 Correct 855 ms 51044 KB Output is correct
60 Correct 343 ms 21832 KB Output is correct
61 Correct 812 ms 51016 KB Output is correct
62 Correct 1027 ms 62588 KB Output is correct
63 Correct 936 ms 60196 KB Output is correct
64 Correct 955 ms 59112 KB Output is correct
65 Correct 894 ms 51204 KB Output is correct
66 Correct 1102 ms 62528 KB Output is correct
67 Correct 1020 ms 62608 KB Output is correct
68 Correct 872 ms 62612 KB Output is correct
69 Correct 3 ms 5032 KB Output is correct
70 Correct 2 ms 4944 KB Output is correct
71 Correct 4 ms 5072 KB Output is correct
72 Correct 4 ms 5008 KB Output is correct
73 Correct 4 ms 5072 KB Output is correct
74 Correct 5 ms 5072 KB Output is correct
75 Correct 4 ms 5072 KB Output is correct
76 Correct 3 ms 4944 KB Output is correct
77 Correct 3 ms 4940 KB Output is correct
78 Correct 4 ms 4944 KB Output is correct
79 Correct 5 ms 5072 KB Output is correct
80 Correct 5 ms 5044 KB Output is correct
81 Correct 5 ms 5072 KB Output is correct
82 Correct 4 ms 5072 KB Output is correct
83 Correct 4 ms 5072 KB Output is correct
84 Correct 3 ms 5072 KB Output is correct
85 Correct 5 ms 5072 KB Output is correct
86 Correct 19 ms 5448 KB Output is correct
87 Correct 16 ms 5456 KB Output is correct
88 Correct 19 ms 5456 KB Output is correct
89 Correct 18 ms 5584 KB Output is correct
90 Correct 13 ms 5568 KB Output is correct
91 Correct 3 ms 5060 KB Output is correct
92 Correct 4 ms 5200 KB Output is correct
93 Correct 21 ms 5456 KB Output is correct
94 Correct 21 ms 5584 KB Output is correct
95 Correct 19 ms 5456 KB Output is correct
96 Correct 17 ms 5584 KB Output is correct
97 Correct 22 ms 5584 KB Output is correct
98 Correct 3 ms 4944 KB Output is correct
99 Correct 131 ms 50968 KB Output is correct
100 Correct 121 ms 51092 KB Output is correct
101 Correct 149 ms 60256 KB Output is correct
102 Correct 131 ms 51232 KB Output is correct
103 Correct 138 ms 62528 KB Output is correct
104 Correct 143 ms 62592 KB Output is correct
105 Correct 2 ms 4944 KB Output is correct
106 Correct 61 ms 31564 KB Output is correct
107 Correct 150 ms 51116 KB Output is correct
108 Correct 118 ms 61068 KB Output is correct
109 Correct 128 ms 51224 KB Output is correct
110 Correct 125 ms 62528 KB Output is correct
111 Correct 131 ms 62560 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 187 ms 51180 KB Output is correct
4 Correct 1053 ms 62624 KB Output is correct
5 Correct 852 ms 33968 KB Output is correct
6 Correct 1251 ms 62544 KB Output is correct
7 Correct 850 ms 45020 KB Output is correct
8 Correct 1096 ms 62572 KB Output is correct
9 Correct 2 ms 4944 KB Output is correct
10 Correct 2 ms 4944 KB Output is correct
11 Correct 2 ms 4944 KB Output is correct
12 Correct 2 ms 4944 KB Output is correct
13 Correct 3 ms 4944 KB Output is correct
14 Correct 3 ms 5072 KB Output is correct
15 Correct 4 ms 5072 KB Output is correct
16 Correct 4 ms 5072 KB Output is correct
17 Correct 3 ms 5072 KB Output is correct
18 Correct 4 ms 5072 KB Output is correct
19 Correct 4 ms 5072 KB Output is correct
20 Correct 4 ms 5072 KB Output is correct
21 Correct 4 ms 5072 KB Output is correct
22 Correct 4 ms 5044 KB Output is correct
23 Correct 4 ms 4992 KB Output is correct
24 Correct 4 ms 5000 KB Output is correct
25 Correct 4 ms 5072 KB Output is correct
26 Correct 3 ms 4944 KB Output is correct
27 Correct 3 ms 4944 KB Output is correct
28 Correct 3 ms 5072 KB Output is correct
29 Correct 3 ms 5072 KB Output is correct
30 Correct 4 ms 5072 KB Output is correct
31 Correct 5 ms 5072 KB Output is correct
32 Correct 5 ms 5020 KB Output is correct
33 Correct 2 ms 4944 KB Output is correct
34 Correct 2 ms 4944 KB Output is correct
35 Correct 3 ms 4944 KB Output is correct
36 Correct 3 ms 5072 KB Output is correct
37 Correct 5 ms 5072 KB Output is correct
38 Correct 3 ms 5072 KB Output is correct
39 Correct 4 ms 5072 KB Output is correct
40 Correct 5 ms 5072 KB Output is correct
41 Correct 3 ms 4944 KB Output is correct
42 Correct 2 ms 5072 KB Output is correct
43 Correct 3 ms 5072 KB Output is correct
44 Correct 3 ms 5072 KB Output is correct
45 Correct 2 ms 5072 KB Output is correct
46 Correct 3 ms 5072 KB Output is correct
47 Correct 3 ms 5072 KB Output is correct
48 Correct 2 ms 4944 KB Output is correct
49 Correct 2 ms 4944 KB Output is correct
50 Correct 2 ms 4956 KB Output is correct
51 Correct 2 ms 5036 KB Output is correct
52 Correct 4 ms 4944 KB Output is correct
53 Correct 5 ms 5072 KB Output is correct
54 Correct 4 ms 5072 KB Output is correct
55 Correct 4 ms 5072 KB Output is correct
56 Correct 3 ms 5072 KB Output is correct
57 Correct 4 ms 5072 KB Output is correct
58 Correct 4 ms 5072 KB Output is correct
59 Correct 5 ms 5004 KB Output is correct
60 Correct 4 ms 5072 KB Output is correct
61 Correct 5 ms 5072 KB Output is correct
62 Correct 4 ms 5072 KB Output is correct
63 Correct 4 ms 5072 KB Output is correct
64 Correct 4 ms 5072 KB Output is correct
65 Correct 3 ms 5072 KB Output is correct
66 Correct 10 ms 5360 KB Output is correct
67 Correct 22 ms 5456 KB Output is correct
68 Correct 7 ms 5200 KB Output is correct
69 Correct 20 ms 5456 KB Output is correct
70 Correct 13 ms 5072 KB Output is correct
71 Correct 21 ms 5456 KB Output is correct
72 Correct 22 ms 5584 KB Output is correct
73 Correct 21 ms 5584 KB Output is correct
74 Correct 24 ms 5584 KB Output is correct
75 Correct 24 ms 5456 KB Output is correct
76 Correct 21 ms 5584 KB Output is correct
77 Correct 18 ms 5508 KB Output is correct
78 Correct 21 ms 5556 KB Output is correct
79 Correct 3 ms 4944 KB Output is correct
80 Correct 3 ms 4944 KB Output is correct
81 Correct 5 ms 5072 KB Output is correct
82 Correct 4 ms 5072 KB Output is correct
83 Correct 5 ms 5072 KB Output is correct
84 Correct 6 ms 5072 KB Output is correct
85 Correct 5 ms 5072 KB Output is correct
86 Correct 2 ms 4944 KB Output is correct
87 Correct 2 ms 4944 KB Output is correct
88 Correct 4 ms 4944 KB Output is correct
89 Correct 4 ms 5072 KB Output is correct
90 Correct 3 ms 5072 KB Output is correct
91 Correct 4 ms 5072 KB Output is correct
92 Correct 4 ms 5072 KB Output is correct
93 Correct 4 ms 5072 KB Output is correct
94 Correct 3 ms 4944 KB Output is correct
95 Correct 2 ms 5072 KB Output is correct
96 Correct 2 ms 5072 KB Output is correct
97 Correct 2 ms 5072 KB Output is correct
98 Correct 2 ms 5072 KB Output is correct
99 Correct 2 ms 5072 KB Output is correct
100 Correct 3 ms 5072 KB Output is correct
101 Correct 3 ms 4980 KB Output is correct
102 Correct 4 ms 5072 KB Output is correct
103 Correct 11 ms 5456 KB Output is correct
104 Correct 16 ms 5456 KB Output is correct
105 Correct 16 ms 5456 KB Output is correct
106 Correct 14 ms 5584 KB Output is correct
107 Correct 21 ms 5584 KB Output is correct
108 Correct 3 ms 5072 KB Output is correct
109 Correct 4 ms 5200 KB Output is correct
110 Correct 19 ms 5456 KB Output is correct
111 Correct 20 ms 5584 KB Output is correct
112 Correct 19 ms 5456 KB Output is correct
113 Correct 20 ms 5584 KB Output is correct
114 Correct 18 ms 5584 KB Output is correct
115 Correct 3 ms 5072 KB Output is correct
116 Correct 4 ms 5200 KB Output is correct
117 Correct 4 ms 5456 KB Output is correct
118 Correct 3 ms 5584 KB Output is correct
119 Correct 5 ms 5456 KB Output is correct
120 Correct 5 ms 5584 KB Output is correct
121 Correct 3 ms 5584 KB Output is correct
122 Correct 3 ms 4944 KB Output is correct
123 Correct 3 ms 4944 KB Output is correct
124 Correct 3 ms 4944 KB Output is correct
125 Correct 3 ms 4944 KB Output is correct
126 Correct 106 ms 42448 KB Output is correct
127 Correct 135 ms 51100 KB Output is correct
128 Correct 71 ms 28576 KB Output is correct
129 Correct 147 ms 51088 KB Output is correct
130 Correct 18 ms 11920 KB Output is correct
131 Correct 126 ms 51076 KB Output is correct
132 Correct 145 ms 62528 KB Output is correct
133 Correct 142 ms 59956 KB Output is correct
134 Correct 153 ms 59832 KB Output is correct
135 Correct 139 ms 51292 KB Output is correct
136 Correct 140 ms 62520 KB Output is correct
137 Correct 134 ms 62596 KB Output is correct
138 Correct 139 ms 62544 KB Output is correct
139 Correct 4 ms 4944 KB Output is correct
140 Correct 2 ms 5072 KB Output is correct
141 Correct 3 ms 5072 KB Output is correct
142 Correct 3 ms 5072 KB Output is correct
143 Correct 3 ms 5072 KB Output is correct
144 Correct 3 ms 5072 KB Output is correct
145 Correct 2 ms 5072 KB Output is correct
146 Correct 3 ms 5072 KB Output is correct
147 Correct 4 ms 5212 KB Output is correct
148 Correct 4 ms 5456 KB Output is correct
149 Correct 3 ms 5584 KB Output is correct
150 Correct 2 ms 5456 KB Output is correct
151 Correct 4 ms 5584 KB Output is correct
152 Correct 4 ms 5608 KB Output is correct
153 Correct 2 ms 4944 KB Output is correct
154 Correct 145 ms 50964 KB Output is correct
155 Correct 124 ms 51076 KB Output is correct
156 Correct 147 ms 60336 KB Output is correct
157 Correct 139 ms 51220 KB Output is correct
158 Correct 122 ms 62536 KB Output is correct
159 Correct 132 ms 62616 KB Output is correct
160 Correct 2 ms 4944 KB Output is correct
161 Correct 69 ms 31472 KB Output is correct
162 Correct 130 ms 51076 KB Output is correct
163 Correct 117 ms 61116 KB Output is correct
164 Correct 145 ms 51264 KB Output is correct
165 Correct 131 ms 62544 KB Output is correct
166 Correct 127 ms 62624 KB Output is correct
167 Correct 3 ms 4944 KB Output is correct
168 Correct 3 ms 4944 KB Output is correct
169 Correct 3 ms 4944 KB Output is correct
170 Correct 258 ms 26120 KB Output is correct
171 Correct 916 ms 51080 KB Output is correct
172 Correct 430 ms 12700 KB Output is correct
173 Correct 950 ms 51056 KB Output is correct
174 Correct 413 ms 21220 KB Output is correct
175 Correct 967 ms 51056 KB Output is correct
176 Correct 1083 ms 62552 KB Output is correct
177 Correct 1149 ms 61876 KB Output is correct
178 Correct 820 ms 61352 KB Output is correct
179 Correct 830 ms 51252 KB Output is correct
180 Correct 894 ms 62520 KB Output is correct
181 Correct 782 ms 62568 KB Output is correct
182 Correct 750 ms 62620 KB Output is correct
183 Correct 2 ms 4944 KB Output is correct
184 Correct 3 ms 4944 KB Output is correct
185 Correct 3 ms 4944 KB Output is correct
186 Correct 4 ms 5040 KB Output is correct
187 Correct 3 ms 5072 KB Output is correct
188 Correct 3 ms 5072 KB Output is correct
189 Correct 4 ms 5072 KB Output is correct
190 Correct 3 ms 5072 KB Output is correct
191 Correct 2 ms 5072 KB Output is correct
192 Correct 3 ms 5200 KB Output is correct
193 Correct 17 ms 5456 KB Output is correct
194 Correct 23 ms 5584 KB Output is correct
195 Correct 18 ms 5388 KB Output is correct
196 Correct 16 ms 5584 KB Output is correct
197 Correct 21 ms 5584 KB Output is correct
198 Correct 2 ms 4944 KB Output is correct
199 Correct 59 ms 31544 KB Output is correct
200 Correct 123 ms 51080 KB Output is correct
201 Correct 128 ms 61144 KB Output is correct
202 Correct 139 ms 51272 KB Output is correct
203 Correct 123 ms 62592 KB Output is correct
204 Correct 121 ms 62540 KB Output is correct
205 Correct 2 ms 4944 KB Output is correct
206 Correct 2 ms 4944 KB Output is correct
207 Correct 2 ms 4944 KB Output is correct
208 Correct 205 ms 26104 KB Output is correct
209 Correct 854 ms 51020 KB Output is correct
210 Correct 518 ms 12752 KB Output is correct
211 Correct 835 ms 51020 KB Output is correct
212 Correct 512 ms 21148 KB Output is correct
213 Correct 766 ms 51076 KB Output is correct
214 Correct 972 ms 62540 KB Output is correct
215 Correct 954 ms 61792 KB Output is correct
216 Correct 988 ms 61328 KB Output is correct
217 Correct 808 ms 51292 KB Output is correct
218 Correct 876 ms 62600 KB Output is correct
219 Correct 784 ms 62628 KB Output is correct
220 Correct 740 ms 62552 KB Output is correct
221 Correct 3 ms 4944 KB Output is correct
222 Correct 163 ms 50988 KB Output is correct
223 Correct 857 ms 51080 KB Output is correct
224 Correct 334 ms 13192 KB Output is correct
225 Correct 855 ms 51044 KB Output is correct
226 Correct 343 ms 21832 KB Output is correct
227 Correct 812 ms 51016 KB Output is correct
228 Correct 1027 ms 62588 KB Output is correct
229 Correct 936 ms 60196 KB Output is correct
230 Correct 955 ms 59112 KB Output is correct
231 Correct 894 ms 51204 KB Output is correct
232 Correct 1102 ms 62528 KB Output is correct
233 Correct 1020 ms 62608 KB Output is correct
234 Correct 872 ms 62612 KB Output is correct
235 Correct 3 ms 5032 KB Output is correct
236 Correct 2 ms 4944 KB Output is correct
237 Correct 4 ms 5072 KB Output is correct
238 Correct 4 ms 5008 KB Output is correct
239 Correct 4 ms 5072 KB Output is correct
240 Correct 5 ms 5072 KB Output is correct
241 Correct 4 ms 5072 KB Output is correct
242 Correct 3 ms 4944 KB Output is correct
243 Correct 3 ms 4940 KB Output is correct
244 Correct 4 ms 4944 KB Output is correct
245 Correct 5 ms 5072 KB Output is correct
246 Correct 5 ms 5044 KB Output is correct
247 Correct 5 ms 5072 KB Output is correct
248 Correct 4 ms 5072 KB Output is correct
249 Correct 4 ms 5072 KB Output is correct
250 Correct 3 ms 5072 KB Output is correct
251 Correct 5 ms 5072 KB Output is correct
252 Correct 19 ms 5448 KB Output is correct
253 Correct 16 ms 5456 KB Output is correct
254 Correct 19 ms 5456 KB Output is correct
255 Correct 18 ms 5584 KB Output is correct
256 Correct 13 ms 5568 KB Output is correct
257 Correct 3 ms 5060 KB Output is correct
258 Correct 4 ms 5200 KB Output is correct
259 Correct 21 ms 5456 KB Output is correct
260 Correct 21 ms 5584 KB Output is correct
261 Correct 19 ms 5456 KB Output is correct
262 Correct 17 ms 5584 KB Output is correct
263 Correct 22 ms 5584 KB Output is correct
264 Correct 3 ms 4944 KB Output is correct
265 Correct 131 ms 50968 KB Output is correct
266 Correct 121 ms 51092 KB Output is correct
267 Correct 149 ms 60256 KB Output is correct
268 Correct 131 ms 51232 KB Output is correct
269 Correct 138 ms 62528 KB Output is correct
270 Correct 143 ms 62592 KB Output is correct
271 Correct 2 ms 4944 KB Output is correct
272 Correct 61 ms 31564 KB Output is correct
273 Correct 150 ms 51116 KB Output is correct
274 Correct 118 ms 61068 KB Output is correct
275 Correct 128 ms 51224 KB Output is correct
276 Correct 125 ms 62528 KB Output is correct
277 Correct 131 ms 62560 KB Output is correct
278 Correct 2 ms 4944 KB Output is correct
279 Correct 2 ms 4944 KB Output is correct
280 Correct 2 ms 4944 KB Output is correct
281 Correct 205 ms 51300 KB Output is correct
282 Correct 1310 ms 62552 KB Output is correct
283 Correct 1065 ms 33964 KB Output is correct
284 Correct 1264 ms 62584 KB Output is correct
285 Correct 933 ms 44960 KB Output is correct
286 Correct 1161 ms 62552 KB Output is correct
287 Correct 3 ms 4944 KB Output is correct
288 Correct 3 ms 4944 KB Output is correct
289 Correct 2 ms 4944 KB Output is correct
290 Correct 3 ms 4944 KB Output is correct
291 Correct 4 ms 5072 KB Output is correct
292 Correct 4 ms 5072 KB Output is correct
293 Correct 5 ms 5072 KB Output is correct
294 Correct 3 ms 5072 KB Output is correct
295 Correct 4 ms 5072 KB Output is correct
296 Correct 4 ms 5072 KB Output is correct
297 Correct 4 ms 5072 KB Output is correct
298 Correct 5 ms 5072 KB Output is correct
299 Correct 4 ms 5072 KB Output is correct
300 Correct 4 ms 5072 KB Output is correct
301 Correct 4 ms 5072 KB Output is correct
302 Correct 4 ms 5072 KB Output is correct
303 Correct 2 ms 5072 KB Output is correct
304 Correct 12 ms 5328 KB Output is correct
305 Correct 21 ms 5456 KB Output is correct
306 Correct 8 ms 5200 KB Output is correct
307 Correct 16 ms 5456 KB Output is correct
308 Correct 14 ms 5072 KB Output is correct
309 Correct 16 ms 5456 KB Output is correct
310 Correct 22 ms 5584 KB Output is correct
311 Correct 22 ms 5584 KB Output is correct
312 Correct 21 ms 5584 KB Output is correct
313 Correct 21 ms 5456 KB Output is correct
314 Correct 25 ms 5584 KB Output is correct
315 Correct 15 ms 5584 KB Output is correct
316 Correct 19 ms 5584 KB Output is correct
317 Correct 2 ms 4944 KB Output is correct
318 Correct 3 ms 4944 KB Output is correct
319 Correct 2 ms 4944 KB Output is correct
320 Correct 92 ms 42440 KB Output is correct
321 Correct 119 ms 51104 KB Output is correct
322 Correct 57 ms 28536 KB Output is correct
323 Correct 116 ms 51060 KB Output is correct
324 Correct 15 ms 11836 KB Output is correct
325 Correct 127 ms 51108 KB Output is correct
326 Correct 113 ms 62556 KB Output is correct
327 Correct 107 ms 59984 KB Output is correct
328 Correct 127 ms 59848 KB Output is correct
329 Correct 123 ms 51328 KB Output is correct
330 Correct 118 ms 62608 KB Output is correct
331 Correct 127 ms 62592 KB Output is correct
332 Correct 124 ms 62552 KB Output is correct
333 Correct 3 ms 4944 KB Output is correct
334 Correct 2 ms 4944 KB Output is correct
335 Correct 2 ms 4944 KB Output is correct
336 Correct 209 ms 26188 KB Output is correct
337 Correct 1018 ms 51140 KB Output is correct
338 Correct 538 ms 12752 KB Output is correct
339 Correct 874 ms 51108 KB Output is correct
340 Correct 482 ms 21184 KB Output is correct
341 Correct 811 ms 51016 KB Output is correct
342 Correct 894 ms 62568 KB Output is correct
343 Correct 910 ms 61864 KB Output is correct
344 Correct 953 ms 61284 KB Output is correct
345 Correct 824 ms 51288 KB Output is correct
346 Correct 891 ms 62536 KB Output is correct
347 Correct 926 ms 62604 KB Output is correct
348 Correct 745 ms 62548 KB Output is correct
349 Correct 2 ms 4944 KB Output is correct
350 Correct 180 ms 50888 KB Output is correct
351 Correct 888 ms 51128 KB Output is correct
352 Correct 332 ms 13264 KB Output is correct
353 Correct 787 ms 51064 KB Output is correct
354 Correct 367 ms 21632 KB Output is correct
355 Correct 852 ms 51076 KB Output is correct
356 Correct 1158 ms 62544 KB Output is correct
357 Correct 855 ms 60204 KB Output is correct
358 Correct 1020 ms 59144 KB Output is correct
359 Correct 899 ms 51292 KB Output is correct
360 Correct 1052 ms 62532 KB Output is correct
361 Correct 876 ms 62520 KB Output is correct
362 Correct 601 ms 62500 KB Output is correct
363 Correct 2 ms 4944 KB Output is correct
364 Correct 583 ms 29548 KB Output is correct
365 Correct 880 ms 51112 KB Output is correct
366 Correct 301 ms 38596 KB Output is correct
367 Correct 945 ms 51104 KB Output is correct
368 Correct 351 ms 24136 KB Output is correct
369 Correct 914 ms 51124 KB Output is correct
370 Correct 1059 ms 62580 KB Output is correct
371 Correct 1081 ms 59936 KB Output is correct
372 Correct 866 ms 59524 KB Output is correct
373 Correct 888 ms 51272 KB Output is correct
374 Correct 1130 ms 62628 KB Output is correct
375 Correct 887 ms 62564 KB Output is correct
376 Correct 977 ms 62536 KB Output is correct
377 Correct 3 ms 4944 KB Output is correct
378 Correct 2 ms 4944 KB Output is correct
379 Correct 4 ms 5072 KB Output is correct
380 Correct 4 ms 5072 KB Output is correct
381 Correct 4 ms 5072 KB Output is correct
382 Correct 4 ms 5072 KB Output is correct
383 Correct 4 ms 5072 KB Output is correct
384 Correct 2 ms 4944 KB Output is correct
385 Correct 2 ms 4944 KB Output is correct
386 Correct 3 ms 4944 KB Output is correct
387 Correct 4 ms 5072 KB Output is correct
388 Correct 3 ms 5072 KB Output is correct
389 Correct 4 ms 5072 KB Output is correct
390 Correct 4 ms 5072 KB Output is correct
391 Correct 4 ms 5072 KB Output is correct
392 Correct 2 ms 4944 KB Output is correct
393 Correct 2 ms 5072 KB Output is correct
394 Correct 2 ms 5072 KB Output is correct
395 Correct 2 ms 5016 KB Output is correct
396 Correct 2 ms 5072 KB Output is correct
397 Correct 2 ms 5072 KB Output is correct
398 Correct 2 ms 5072 KB Output is correct
399 Correct 2 ms 5072 KB Output is correct
400 Correct 4 ms 5072 KB Output is correct
401 Correct 20 ms 5456 KB Output is correct
402 Correct 17 ms 5456 KB Output is correct
403 Correct 17 ms 5472 KB Output is correct
404 Correct 18 ms 5584 KB Output is correct
405 Correct 15 ms 5584 KB Output is correct
406 Correct 2 ms 5072 KB Output is correct
407 Correct 3 ms 5200 KB Output is correct
408 Correct 21 ms 5456 KB Output is correct
409 Correct 18 ms 5584 KB Output is correct
410 Correct 15 ms 5456 KB Output is correct
411 Correct 17 ms 5584 KB Output is correct
412 Correct 17 ms 5584 KB Output is correct
413 Correct 2 ms 5072 KB Output is correct
414 Correct 2 ms 5200 KB Output is correct
415 Correct 3 ms 5456 KB Output is correct
416 Correct 3 ms 5712 KB Output is correct
417 Correct 3 ms 5456 KB Output is correct
418 Correct 3 ms 5584 KB Output is correct
419 Correct 3 ms 5584 KB Output is correct
420 Correct 2 ms 4944 KB Output is correct
421 Correct 127 ms 51016 KB Output is correct
422 Correct 121 ms 51036 KB Output is correct
423 Correct 112 ms 60272 KB Output is correct
424 Correct 117 ms 51196 KB Output is correct
425 Correct 118 ms 62636 KB Output is correct
426 Correct 127 ms 62600 KB Output is correct
427 Correct 2 ms 4944 KB Output is correct
428 Correct 64 ms 31580 KB Output is correct
429 Correct 126 ms 51028 KB Output is correct
430 Correct 117 ms 61172 KB Output is correct
431 Correct 121 ms 51200 KB Output is correct
432 Correct 127 ms 62552 KB Output is correct
433 Correct 120 ms 62548 KB Output is correct