oj.uz

Submission #471920

# Submission time Handle Problem Language Result Execution time Memory
471920 2021-09-11T17:42:25 Z qwerasdfzxcl Rainforest Jumps (APIO21_jumps) C++14
100 / 100
 2489 ms 170116 KB 
#include "jumps.h"
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
vector<int> sp1[200200], sp2[200200], sp3[200200], sp4[200200], a;
int n, l[200200], r[200200], INV[200200];
struct MST{
    vector<int> tree[400400];
    int sz;
    void init(int n){
        sz = n;
        for (int i=sz;i<sz*2;i++) tree[i].push_back(a[i-sz]);
        for (int i=sz-1;i;i--){
            tree[i].resize(tree[i<<1].size()+tree[i<<1|1].size());
            merge(tree[i<<1].begin(), tree[i<<1].end(), tree[i<<1|1].begin(), tree[i<<1|1].end(), tree[i].begin());
        }
    }
    int query(int l, int r, int x){
        int ret = -1;
        for (l+=sz, r+=sz;l<r;l>>=1, r>>=1){
            if (l&1){
                auto iter = lower_bound(tree[l].begin(), tree[l].end(), x);
                if (iter!=tree[l].begin()) ret = max(ret, *(--iter));
                l++;
            }
            if (r&1){
                --r;
                auto iter = lower_bound(tree[r].begin(), tree[r].end(), x);
                if (iter!=tree[r].begin()) ret = max(ret, *(--iter));
            }
        }
        return ret;
    }
    int query2(int l, int r){
        int ret = -1;
        for (l+=sz, r+=sz;l<r;l>>=1, r>>=1){
            if (l&1){
                ret = max(ret, tree[l].back());
                l++;
            }
            if (r&1){
                --r;
                ret = max(ret, tree[r].back());
            }
        }
        return ret;
    }
}tree;

int geth(int x){
    if (x<0) return -1e9;
    if (x>=n) return -1e9;
    return a[x];
}

void init(int N, std::vector<int> H) {
    n = N, a = H;
    for (int i=0;i<n;i++){
        INV[H[i]] = i;
        sp1[i].push_back(H[i]);
        sp2[i].push_back(H[i]);
    }
    for (int j=1;j<20;j++){
        for (int i=0;i<n;i++){
            if (i-(1<<j)+1<0) sp1[i].push_back(-1);
            else sp1[i].push_back(max(sp1[i][j-1], sp1[i-(1<<(j-1))][j-1]));
            if (i+(1<<j)-1>=n) sp2[i].push_back(-1);
            else sp2[i].push_back(max(sp2[i][j-1], sp2[i+(1<<(j-1))][j-1]));
        }
    }
    for (int i=0;i<n;i++){
        int cur = i-1, cur2 = -1e9;
        for (int j=19;j>=0;j--) if (cur!=-1 && sp1[cur][j]!=-1 && max(cur2, sp1[cur][j])<H[i]){
            cur2 = max(cur2, sp1[cur][j]);
            cur -= (1<<j);
        }
        l[i] = cur; cur = i+1, cur2 = -1e9;
        for (int j=19;j>=0;j--) if (cur!=n && sp2[cur][j]!=-1 && sp2[cur][j]<H[i]){
            cur2 = max(cur2, sp1[cur][j]);
            cur += (1<<j);
        }
        r[i] = cur;
        if (geth(l[i])>=geth(r[i])) sp3[i].push_back(l[i]);
        else sp3[i].push_back(r[i]);
        sp4[i].push_back(r[i]);
        //printf("%d %d\n", l[i], r[i]);
    }
    for (int j=1;j<20;j++){
        for (int i=0;i<n;i++){
            if (sp3[i][j-1]==-1) sp3[i].push_back(-1);
            else sp3[i].push_back(sp3[sp3[i][j-1]][j-1]);
            if (sp4[i][j-1]==n) sp4[i].push_back(n);
            else sp4[i].push_back(sp4[sp4[i][j-1]][j-1]);
        }
    }
    tree.init(n);
}

int query(int A, int C){
    int cur = A, ans = 0;
    if (A>C){
        for (int j=19;j>=0;j--) if (sp3[cur][j]!=-1 && a[sp3[cur][j]]<=a[C]) cur = sp3[cur][j], ans += (1<<j);
        if (cur!=C) return 1e9;
        return ans;
    }
    for (int j=19;j>=0;j--) if (sp3[cur][j]!=-1 && a[sp3[cur][j]]<a[C]) cur = sp3[cur][j], ans += (1<<j);
    for (int j=19;j>=0;j--) if (sp4[cur][j]!=n && a[sp4[cur][j]]<=a[C]) cur = sp4[cur][j], ans += (1<<j);
    if (cur!=C) return -1;
    return ans;
}

int minimum_jumps(int A, int B, int C, int D) {
    int mx = tree.query2(C, D+1);
    int cur2 = B, cur3 = -1;
    for (int j=19;j>=0;j--) if (cur2-(1<<j)+1>=A && max(sp1[cur2][j], cur3)<mx){
        cur3 = max(sp1[cur2][j], cur3);
        cur2 -= (1<<j);
    }
    A = cur2+1;
    int tmp = tree.query(A, B+1, mx);
    if (tmp==-1) return -1;

    int cur = INV[tmp], ans = 0;

    int val1 = tree.query2(cur+1, C);
    if (val1<a[cur]) return 1;
    if (val1>mx) return -1;
    ans = query(cur, INV[val1])+1;

    cur2 = cur, cur3 = -1;
    for (int j=19;j>=0;j--) if (cur2-(1<<j)+1>=0 && max(sp1[cur2][j], cur3)<val1){
        cur3 = max(sp1[cur2][j], cur3);
        cur2 -= (1<<j);
    }
    if (cur2!=-1 && a[cur2]<mx) ans = min(ans, query(cur, cur2)+1);
    return ans;

}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 28488 KB Output is correct
2 Correct 17 ms 28488 KB Output is correct
3 Correct 627 ms 140860 KB Output is correct
4 Correct 2186 ms 169980 KB Output is correct
5 Correct 1848 ms 99280 KB Output is correct
6 Correct 2345 ms 169896 KB Output is correct
7 Correct 1548 ms 124780 KB Output is correct
8 Correct 2194 ms 170012 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 28488 KB Output is correct
2 Correct 16 ms 28488 KB Output is correct
3 Correct 16 ms 28488 KB Output is correct
4 Correct 16 ms 28488 KB Output is correct
5 Correct 17 ms 28504 KB Output is correct
6 Correct 19 ms 28572 KB Output is correct
7 Correct 18 ms 28616 KB Output is correct
8 Correct 18 ms 28616 KB Output is correct
9 Correct 17 ms 28616 KB Output is correct
10 Correct 19 ms 28616 KB Output is correct
11 Correct 19 ms 28616 KB Output is correct
12 Correct 17 ms 28616 KB Output is correct
13 Correct 19 ms 28616 KB Output is correct
14 Correct 22 ms 28616 KB Output is correct
15 Correct 19 ms 28616 KB Output is correct
16 Correct 18 ms 28616 KB Output is correct
17 Correct 19 ms 28616 KB Output is correct
18 Correct 16 ms 28452 KB Output is correct
19 Correct 16 ms 28488 KB Output is correct
20 Correct 19 ms 28616 KB Output is correct
21 Correct 19 ms 28616 KB Output is correct
22 Correct 18 ms 28616 KB Output is correct
23 Correct 17 ms 28692 KB Output is correct
24 Correct 18 ms 28696 KB Output is correct
25 Correct 16 ms 28488 KB Output is correct
26 Correct 16 ms 28532 KB Output is correct
27 Correct 17 ms 28488 KB Output is correct
28 Correct 19 ms 28708 KB Output is correct
29 Correct 17 ms 28616 KB Output is correct
30 Correct 17 ms 28616 KB Output is correct
31 Correct 17 ms 28644 KB Output is correct
32 Correct 18 ms 28616 KB Output is correct
33 Correct 15 ms 28488 KB Output is correct
34 Correct 16 ms 28616 KB Output is correct
35 Correct 16 ms 28616 KB Output is correct
36 Correct 16 ms 28744 KB Output is correct
37 Correct 16 ms 28588 KB Output is correct
38 Correct 16 ms 28616 KB Output is correct
39 Correct 16 ms 28616 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 28488 KB Output is correct
2 Correct 16 ms 28488 KB Output is correct
3 Correct 16 ms 28488 KB Output is correct
4 Correct 16 ms 28488 KB Output is correct
5 Correct 17 ms 28504 KB Output is correct
6 Correct 19 ms 28572 KB Output is correct
7 Correct 18 ms 28616 KB Output is correct
8 Correct 18 ms 28616 KB Output is correct
9 Correct 17 ms 28616 KB Output is correct
10 Correct 19 ms 28616 KB Output is correct
11 Correct 19 ms 28616 KB Output is correct
12 Correct 17 ms 28616 KB Output is correct
13 Correct 19 ms 28616 KB Output is correct
14 Correct 22 ms 28616 KB Output is correct
15 Correct 19 ms 28616 KB Output is correct
16 Correct 18 ms 28616 KB Output is correct
17 Correct 19 ms 28616 KB Output is correct
18 Correct 16 ms 28452 KB Output is correct
19 Correct 16 ms 28488 KB Output is correct
20 Correct 19 ms 28616 KB Output is correct
21 Correct 19 ms 28616 KB Output is correct
22 Correct 18 ms 28616 KB Output is correct
23 Correct 17 ms 28692 KB Output is correct
24 Correct 18 ms 28696 KB Output is correct
25 Correct 16 ms 28488 KB Output is correct
26 Correct 16 ms 28532 KB Output is correct
27 Correct 17 ms 28488 KB Output is correct
28 Correct 19 ms 28708 KB Output is correct
29 Correct 17 ms 28616 KB Output is correct
30 Correct 17 ms 28616 KB Output is correct
31 Correct 17 ms 28644 KB Output is correct
32 Correct 18 ms 28616 KB Output is correct
33 Correct 15 ms 28488 KB Output is correct
34 Correct 16 ms 28616 KB Output is correct
35 Correct 16 ms 28616 KB Output is correct
36 Correct 16 ms 28744 KB Output is correct
37 Correct 16 ms 28588 KB Output is correct
38 Correct 16 ms 28616 KB Output is correct
39 Correct 16 ms 28616 KB Output is correct
40 Correct 15 ms 28488 KB Output is correct
41 Correct 17 ms 28488 KB Output is correct
42 Correct 17 ms 28488 KB Output is correct
43 Correct 16 ms 28488 KB Output is correct
44 Correct 16 ms 28480 KB Output is correct
45 Correct 18 ms 28656 KB Output is correct
46 Correct 18 ms 28616 KB Output is correct
47 Correct 18 ms 28636 KB Output is correct
48 Correct 16 ms 28656 KB Output is correct
49 Correct 17 ms 28616 KB Output is correct
50 Correct 17 ms 28616 KB Output is correct
51 Correct 19 ms 28616 KB Output is correct
52 Correct 19 ms 28624 KB Output is correct
53 Correct 18 ms 28616 KB Output is correct
54 Correct 19 ms 28624 KB Output is correct
55 Correct 18 ms 28744 KB Output is correct
56 Correct 18 ms 28676 KB Output is correct
57 Correct 16 ms 28616 KB Output is correct
58 Correct 37 ms 29640 KB Output is correct
59 Correct 40 ms 29772 KB Output is correct
60 Correct 25 ms 29000 KB Output is correct
61 Correct 40 ms 29792 KB Output is correct
62 Correct 30 ms 28620 KB Output is correct
63 Correct 39 ms 29772 KB Output is correct
64 Correct 47 ms 29804 KB Output is correct
65 Correct 46 ms 29768 KB Output is correct
66 Correct 45 ms 29840 KB Output is correct
67 Correct 45 ms 29768 KB Output is correct
68 Correct 32 ms 29756 KB Output is correct
69 Correct 36 ms 29768 KB Output is correct
70 Correct 45 ms 29780 KB Output is correct
71 Correct 16 ms 28488 KB Output is correct
72 Correct 16 ms 28436 KB Output is correct
73 Correct 19 ms 28648 KB Output is correct
74 Correct 19 ms 28616 KB Output is correct
75 Correct 17 ms 28616 KB Output is correct
76 Correct 18 ms 28600 KB Output is correct
77 Correct 18 ms 28616 KB Output is correct
78 Correct 16 ms 28488 KB Output is correct
79 Correct 15 ms 28488 KB Output is correct
80 Correct 17 ms 28500 KB Output is correct
81 Correct 18 ms 28616 KB Output is correct
82 Correct 19 ms 28616 KB Output is correct
83 Correct 18 ms 28648 KB Output is correct
84 Correct 19 ms 28616 KB Output is correct
85 Correct 18 ms 28616 KB Output is correct
86 Correct 17 ms 28488 KB Output is correct
87 Correct 16 ms 28616 KB Output is correct
88 Correct 16 ms 28616 KB Output is correct
89 Correct 16 ms 28644 KB Output is correct
90 Correct 16 ms 28616 KB Output is correct
91 Correct 16 ms 28616 KB Output is correct
92 Correct 16 ms 28616 KB Output is correct
93 Correct 15 ms 28616 KB Output is correct
94 Correct 20 ms 28584 KB Output is correct
95 Correct 43 ms 29764 KB Output is correct
96 Correct 32 ms 30024 KB Output is correct
97 Correct 43 ms 29848 KB Output is correct
98 Correct 55 ms 29768 KB Output is correct
99 Correct 45 ms 29768 KB Output is correct
100 Correct 17 ms 28692 KB Output is correct
101 Correct 18 ms 29000 KB Output is correct
102 Correct 43 ms 29768 KB Output is correct
103 Correct 44 ms 29768 KB Output is correct
104 Correct 41 ms 29852 KB Output is correct
105 Correct 32 ms 29768 KB Output is correct
106 Correct 40 ms 29768 KB Output is correct
107 Correct 17 ms 28616 KB Output is correct
108 Correct 18 ms 29128 KB Output is correct
109 Correct 20 ms 29768 KB Output is correct
110 Correct 23 ms 29856 KB Output is correct
111 Correct 20 ms 29768 KB Output is correct
112 Correct 21 ms 29768 KB Output is correct
113 Correct 21 ms 29764 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 28452 KB Output is correct
2 Correct 16 ms 28488 KB Output is correct
3 Correct 16 ms 28488 KB Output is correct
4 Correct 16 ms 28488 KB Output is correct
5 Correct 465 ms 142152 KB Output is correct
6 Correct 562 ms 169956 KB Output is correct
7 Correct 296 ms 100532 KB Output is correct
8 Correct 577 ms 169868 KB Output is correct
9 Correct 90 ms 49348 KB Output is correct
10 Correct 571 ms 169872 KB Output is correct
11 Correct 554 ms 169988 KB Output is correct
12 Correct 550 ms 170032 KB Output is correct
13 Correct 548 ms 169920 KB Output is correct
14 Correct 570 ms 169912 KB Output is correct
15 Correct 627 ms 170060 KB Output is correct
16 Correct 555 ms 169920 KB Output is correct
17 Correct 570 ms 169876 KB Output is correct
18 Correct 16 ms 28488 KB Output is correct
19 Correct 16 ms 28556 KB Output is correct
20 Correct 16 ms 28664 KB Output is correct
21 Correct 17 ms 28616 KB Output is correct
22 Correct 17 ms 28616 KB Output is correct
23 Correct 17 ms 28616 KB Output is correct
24 Correct 16 ms 28616 KB Output is correct
25 Correct 17 ms 28616 KB Output is correct
26 Correct 18 ms 29112 KB Output is correct
27 Correct 20 ms 29768 KB Output is correct
28 Correct 20 ms 29768 KB Output is correct
29 Correct 20 ms 29776 KB Output is correct
30 Correct 21 ms 29768 KB Output is correct
31 Correct 20 ms 29768 KB Output is correct
32 Correct 16 ms 28488 KB Output is correct
33 Correct 570 ms 169748 KB Output is correct
34 Correct 573 ms 170008 KB Output is correct
35 Correct 545 ms 169888 KB Output is correct
36 Correct 561 ms 169920 KB Output is correct
37 Correct 623 ms 169920 KB Output is correct
38 Correct 566 ms 170048 KB Output is correct
39 Correct 16 ms 28488 KB Output is correct
40 Correct 340 ms 110028 KB Output is correct
41 Correct 571 ms 169968 KB Output is correct
42 Correct 555 ms 169892 KB Output is correct
43 Correct 562 ms 169940 KB Output is correct
44 Correct 638 ms 169864 KB Output is correct
45 Correct 567 ms 170052 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 28404 KB Output is correct
2 Correct 16 ms 28444 KB Output is correct
3 Correct 16 ms 28488 KB Output is correct
4 Correct 540 ms 92748 KB Output is correct
5 Correct 1792 ms 169988 KB Output is correct
6 Correct 840 ms 51436 KB Output is correct
7 Correct 1546 ms 170048 KB Output is correct
8 Correct 636 ms 76720 KB Output is correct
9 Correct 1505 ms 170084 KB Output is correct
10 Correct 1864 ms 169964 KB Output is correct
11 Correct 1889 ms 169960 KB Output is correct
12 Correct 1952 ms 169944 KB Output is correct
13 Correct 1745 ms 170048 KB Output is correct
14 Correct 2107 ms 169912 KB Output is correct
15 Correct 1377 ms 169904 KB Output is correct
16 Correct 1492 ms 169904 KB Output is correct
17 Correct 16 ms 28488 KB Output is correct
18 Correct 16 ms 28488 KB Output is correct
19 Correct 17 ms 28488 KB Output is correct
20 Correct 18 ms 28616 KB Output is correct
21 Correct 20 ms 28668 KB Output is correct
22 Correct 19 ms 28616 KB Output is correct
23 Correct 18 ms 28616 KB Output is correct
24 Correct 19 ms 28616 KB Output is correct
25 Correct 19 ms 28648 KB Output is correct
26 Correct 20 ms 28912 KB Output is correct
27 Correct 43 ms 29836 KB Output is correct
28 Correct 33 ms 29964 KB Output is correct
29 Correct 45 ms 29768 KB Output is correct
30 Correct 45 ms 29768 KB Output is correct
31 Correct 34 ms 29768 KB Output is correct
32 Correct 18 ms 28488 KB Output is correct
33 Correct 357 ms 110100 KB Output is correct
34 Correct 577 ms 170048 KB Output is correct
35 Correct 550 ms 169988 KB Output is correct
36 Correct 620 ms 169980 KB Output is correct
37 Correct 626 ms 169920 KB Output is correct
38 Correct 553 ms 169920 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 28404 KB Output is correct
2 Correct 16 ms 28444 KB Output is correct
3 Correct 16 ms 28488 KB Output is correct
4 Correct 540 ms 92748 KB Output is correct
5 Correct 1792 ms 169988 KB Output is correct
6 Correct 840 ms 51436 KB Output is correct
7 Correct 1546 ms 170048 KB Output is correct
8 Correct 636 ms 76720 KB Output is correct
9 Correct 1505 ms 170084 KB Output is correct
10 Correct 1864 ms 169964 KB Output is correct
11 Correct 1889 ms 169960 KB Output is correct
12 Correct 1952 ms 169944 KB Output is correct
13 Correct 1745 ms 170048 KB Output is correct
14 Correct 2107 ms 169912 KB Output is correct
15 Correct 1377 ms 169904 KB Output is correct
16 Correct 1492 ms 169904 KB Output is correct
17 Correct 16 ms 28488 KB Output is correct
18 Correct 16 ms 28488 KB Output is correct
19 Correct 17 ms 28488 KB Output is correct
20 Correct 18 ms 28616 KB Output is correct
21 Correct 20 ms 28668 KB Output is correct
22 Correct 19 ms 28616 KB Output is correct
23 Correct 18 ms 28616 KB Output is correct
24 Correct 19 ms 28616 KB Output is correct
25 Correct 19 ms 28648 KB Output is correct
26 Correct 20 ms 28912 KB Output is correct
27 Correct 43 ms 29836 KB Output is correct
28 Correct 33 ms 29964 KB Output is correct
29 Correct 45 ms 29768 KB Output is correct
30 Correct 45 ms 29768 KB Output is correct
31 Correct 34 ms 29768 KB Output is correct
32 Correct 18 ms 28488 KB Output is correct
33 Correct 357 ms 110100 KB Output is correct
34 Correct 577 ms 170048 KB Output is correct
35 Correct 550 ms 169988 KB Output is correct
36 Correct 620 ms 169980 KB Output is correct
37 Correct 626 ms 169920 KB Output is correct
38 Correct 553 ms 169920 KB Output is correct
39 Correct 17 ms 28500 KB Output is correct
40 Correct 16 ms 28468 KB Output is correct
41 Correct 16 ms 28444 KB Output is correct
42 Correct 556 ms 92744 KB Output is correct
43 Correct 1506 ms 169968 KB Output is correct
44 Correct 749 ms 51432 KB Output is correct
45 Correct 1651 ms 169960 KB Output is correct
46 Correct 906 ms 76736 KB Output is correct
47 Correct 1661 ms 169920 KB Output is correct
48 Correct 2016 ms 169956 KB Output is correct
49 Correct 1801 ms 169864 KB Output is correct
50 Correct 1582 ms 169920 KB Output is correct
51 Correct 1445 ms 169924 KB Output is correct
52 Correct 2017 ms 169868 KB Output is correct
53 Correct 1555 ms 169960 KB Output is correct
54 Correct 1619 ms 169960 KB Output is correct
55 Correct 17 ms 28420 KB Output is correct
56 Correct 617 ms 169408 KB Output is correct
57 Correct 1554 ms 169920 KB Output is correct
58 Correct 681 ms 53016 KB Output is correct
59 Correct 1672 ms 169960 KB Output is correct
60 Correct 659 ms 78244 KB Output is correct
61 Correct 1569 ms 169928 KB Output is correct
62 Correct 2321 ms 169964 KB Output is correct
63 Correct 1977 ms 169932 KB Output is correct
64 Correct 2197 ms 169872 KB Output is correct
65 Correct 1382 ms 169920 KB Output is correct
66 Correct 2169 ms 169892 KB Output is correct
67 Correct 1633 ms 169912 KB Output is correct
68 Correct 1295 ms 169976 KB Output is correct
69 Correct 16 ms 28488 KB Output is correct
70 Correct 16 ms 28488 KB Output is correct
71 Correct 18 ms 28616 KB Output is correct
72 Correct 20 ms 28616 KB Output is correct
73 Correct 19 ms 28616 KB Output is correct
74 Correct 23 ms 28696 KB Output is correct
75 Correct 21 ms 28616 KB Output is correct
76 Correct 16 ms 28432 KB Output is correct
77 Correct 18 ms 28488 KB Output is correct
78 Correct 18 ms 28488 KB Output is correct
79 Correct 20 ms 28664 KB Output is correct
80 Correct 22 ms 28616 KB Output is correct
81 Correct 18 ms 28616 KB Output is correct
82 Correct 21 ms 28616 KB Output is correct
83 Correct 20 ms 28616 KB Output is correct
84 Correct 17 ms 28616 KB Output is correct
85 Correct 22 ms 28640 KB Output is correct
86 Correct 33 ms 29760 KB Output is correct
87 Correct 42 ms 29852 KB Output is correct
88 Correct 45 ms 29768 KB Output is correct
89 Correct 41 ms 29768 KB Output is correct
90 Correct 39 ms 29768 KB Output is correct
91 Correct 17 ms 28616 KB Output is correct
92 Correct 18 ms 29000 KB Output is correct
93 Correct 31 ms 29748 KB Output is correct
94 Correct 45 ms 29768 KB Output is correct
95 Correct 45 ms 29768 KB Output is correct
96 Correct 49 ms 29768 KB Output is correct
97 Correct 31 ms 29768 KB Output is correct
98 Correct 17 ms 28488 KB Output is correct
99 Correct 575 ms 169744 KB Output is correct
100 Correct 563 ms 169936 KB Output is correct
101 Correct 609 ms 169996 KB Output is correct
102 Correct 614 ms 170048 KB Output is correct
103 Correct 623 ms 169936 KB Output is correct
104 Correct 582 ms 169892 KB Output is correct
105 Correct 16 ms 28516 KB Output is correct
106 Correct 334 ms 110096 KB Output is correct
107 Correct 563 ms 169892 KB Output is correct
108 Correct 556 ms 169924 KB Output is correct
109 Correct 563 ms 170104 KB Output is correct
110 Correct 617 ms 169956 KB Output is correct
111 Correct 575 ms 169952 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 28488 KB Output is correct
2 Correct 17 ms 28488 KB Output is correct
3 Correct 627 ms 140860 KB Output is correct
4 Correct 2186 ms 169980 KB Output is correct
5 Correct 1848 ms 99280 KB Output is correct
6 Correct 2345 ms 169896 KB Output is correct
7 Correct 1548 ms 124780 KB Output is correct
8 Correct 2194 ms 170012 KB Output is correct
9 Correct 16 ms 28488 KB Output is correct
10 Correct 16 ms 28488 KB Output is correct
11 Correct 16 ms 28488 KB Output is correct
12 Correct 16 ms 28488 KB Output is correct
13 Correct 17 ms 28504 KB Output is correct
14 Correct 19 ms 28572 KB Output is correct
15 Correct 18 ms 28616 KB Output is correct
16 Correct 18 ms 28616 KB Output is correct
17 Correct 17 ms 28616 KB Output is correct
18 Correct 19 ms 28616 KB Output is correct
19 Correct 19 ms 28616 KB Output is correct
20 Correct 17 ms 28616 KB Output is correct
21 Correct 19 ms 28616 KB Output is correct
22 Correct 22 ms 28616 KB Output is correct
23 Correct 19 ms 28616 KB Output is correct
24 Correct 18 ms 28616 KB Output is correct
25 Correct 19 ms 28616 KB Output is correct
26 Correct 16 ms 28452 KB Output is correct
27 Correct 16 ms 28488 KB Output is correct
28 Correct 19 ms 28616 KB Output is correct
29 Correct 19 ms 28616 KB Output is correct
30 Correct 18 ms 28616 KB Output is correct
31 Correct 17 ms 28692 KB Output is correct
32 Correct 18 ms 28696 KB Output is correct
33 Correct 16 ms 28488 KB Output is correct
34 Correct 16 ms 28532 KB Output is correct
35 Correct 17 ms 28488 KB Output is correct
36 Correct 19 ms 28708 KB Output is correct
37 Correct 17 ms 28616 KB Output is correct
38 Correct 17 ms 28616 KB Output is correct
39 Correct 17 ms 28644 KB Output is correct
40 Correct 18 ms 28616 KB Output is correct
41 Correct 15 ms 28488 KB Output is correct
42 Correct 16 ms 28616 KB Output is correct
43 Correct 16 ms 28616 KB Output is correct
44 Correct 16 ms 28744 KB Output is correct
45 Correct 16 ms 28588 KB Output is correct
46 Correct 16 ms 28616 KB Output is correct
47 Correct 16 ms 28616 KB Output is correct
48 Correct 15 ms 28488 KB Output is correct
49 Correct 17 ms 28488 KB Output is correct
50 Correct 17 ms 28488 KB Output is correct
51 Correct 16 ms 28488 KB Output is correct
52 Correct 16 ms 28480 KB Output is correct
53 Correct 18 ms 28656 KB Output is correct
54 Correct 18 ms 28616 KB Output is correct
55 Correct 18 ms 28636 KB Output is correct
56 Correct 16 ms 28656 KB Output is correct
57 Correct 17 ms 28616 KB Output is correct
58 Correct 17 ms 28616 KB Output is correct
59 Correct 19 ms 28616 KB Output is correct
60 Correct 19 ms 28624 KB Output is correct
61 Correct 18 ms 28616 KB Output is correct
62 Correct 19 ms 28624 KB Output is correct
63 Correct 18 ms 28744 KB Output is correct
64 Correct 18 ms 28676 KB Output is correct
65 Correct 16 ms 28616 KB Output is correct
66 Correct 37 ms 29640 KB Output is correct
67 Correct 40 ms 29772 KB Output is correct
68 Correct 25 ms 29000 KB Output is correct
69 Correct 40 ms 29792 KB Output is correct
70 Correct 30 ms 28620 KB Output is correct
71 Correct 39 ms 29772 KB Output is correct
72 Correct 47 ms 29804 KB Output is correct
73 Correct 46 ms 29768 KB Output is correct
74 Correct 45 ms 29840 KB Output is correct
75 Correct 45 ms 29768 KB Output is correct
76 Correct 32 ms 29756 KB Output is correct
77 Correct 36 ms 29768 KB Output is correct
78 Correct 45 ms 29780 KB Output is correct
79 Correct 16 ms 28488 KB Output is correct
80 Correct 16 ms 28436 KB Output is correct
81 Correct 19 ms 28648 KB Output is correct
82 Correct 19 ms 28616 KB Output is correct
83 Correct 17 ms 28616 KB Output is correct
84 Correct 18 ms 28600 KB Output is correct
85 Correct 18 ms 28616 KB Output is correct
86 Correct 16 ms 28488 KB Output is correct
87 Correct 15 ms 28488 KB Output is correct
88 Correct 17 ms 28500 KB Output is correct
89 Correct 18 ms 28616 KB Output is correct
90 Correct 19 ms 28616 KB Output is correct
91 Correct 18 ms 28648 KB Output is correct
92 Correct 19 ms 28616 KB Output is correct
93 Correct 18 ms 28616 KB Output is correct
94 Correct 17 ms 28488 KB Output is correct
95 Correct 16 ms 28616 KB Output is correct
96 Correct 16 ms 28616 KB Output is correct
97 Correct 16 ms 28644 KB Output is correct
98 Correct 16 ms 28616 KB Output is correct
99 Correct 16 ms 28616 KB Output is correct
100 Correct 16 ms 28616 KB Output is correct
101 Correct 15 ms 28616 KB Output is correct
102 Correct 20 ms 28584 KB Output is correct
103 Correct 43 ms 29764 KB Output is correct
104 Correct 32 ms 30024 KB Output is correct
105 Correct 43 ms 29848 KB Output is correct
106 Correct 55 ms 29768 KB Output is correct
107 Correct 45 ms 29768 KB Output is correct
108 Correct 17 ms 28692 KB Output is correct
109 Correct 18 ms 29000 KB Output is correct
110 Correct 43 ms 29768 KB Output is correct
111 Correct 44 ms 29768 KB Output is correct
112 Correct 41 ms 29852 KB Output is correct
113 Correct 32 ms 29768 KB Output is correct
114 Correct 40 ms 29768 KB Output is correct
115 Correct 17 ms 28616 KB Output is correct
116 Correct 18 ms 29128 KB Output is correct
117 Correct 20 ms 29768 KB Output is correct
118 Correct 23 ms 29856 KB Output is correct
119 Correct 20 ms 29768 KB Output is correct
120 Correct 21 ms 29768 KB Output is correct
121 Correct 21 ms 29764 KB Output is correct
122 Correct 16 ms 28452 KB Output is correct
123 Correct 16 ms 28488 KB Output is correct
124 Correct 16 ms 28488 KB Output is correct
125 Correct 16 ms 28488 KB Output is correct
126 Correct 465 ms 142152 KB Output is correct
127 Correct 562 ms 169956 KB Output is correct
128 Correct 296 ms 100532 KB Output is correct
129 Correct 577 ms 169868 KB Output is correct
130 Correct 90 ms 49348 KB Output is correct
131 Correct 571 ms 169872 KB Output is correct
132 Correct 554 ms 169988 KB Output is correct
133 Correct 550 ms 170032 KB Output is correct
134 Correct 548 ms 169920 KB Output is correct
135 Correct 570 ms 169912 KB Output is correct
136 Correct 627 ms 170060 KB Output is correct
137 Correct 555 ms 169920 KB Output is correct
138 Correct 570 ms 169876 KB Output is correct
139 Correct 16 ms 28488 KB Output is correct
140 Correct 16 ms 28556 KB Output is correct
141 Correct 16 ms 28664 KB Output is correct
142 Correct 17 ms 28616 KB Output is correct
143 Correct 17 ms 28616 KB Output is correct
144 Correct 17 ms 28616 KB Output is correct
145 Correct 16 ms 28616 KB Output is correct
146 Correct 17 ms 28616 KB Output is correct
147 Correct 18 ms 29112 KB Output is correct
148 Correct 20 ms 29768 KB Output is correct
149 Correct 20 ms 29768 KB Output is correct
150 Correct 20 ms 29776 KB Output is correct
151 Correct 21 ms 29768 KB Output is correct
152 Correct 20 ms 29768 KB Output is correct
153 Correct 16 ms 28488 KB Output is correct
154 Correct 570 ms 169748 KB Output is correct
155 Correct 573 ms 170008 KB Output is correct
156 Correct 545 ms 169888 KB Output is correct
157 Correct 561 ms 169920 KB Output is correct
158 Correct 623 ms 169920 KB Output is correct
159 Correct 566 ms 170048 KB Output is correct
160 Correct 16 ms 28488 KB Output is correct
161 Correct 340 ms 110028 KB Output is correct
162 Correct 571 ms 169968 KB Output is correct
163 Correct 555 ms 169892 KB Output is correct
164 Correct 562 ms 169940 KB Output is correct
165 Correct 638 ms 169864 KB Output is correct
166 Correct 567 ms 170052 KB Output is correct
167 Correct 16 ms 28404 KB Output is correct
168 Correct 16 ms 28444 KB Output is correct
169 Correct 16 ms 28488 KB Output is correct
170 Correct 540 ms 92748 KB Output is correct
171 Correct 1792 ms 169988 KB Output is correct
172 Correct 840 ms 51436 KB Output is correct
173 Correct 1546 ms 170048 KB Output is correct
174 Correct 636 ms 76720 KB Output is correct
175 Correct 1505 ms 170084 KB Output is correct
176 Correct 1864 ms 169964 KB Output is correct
177 Correct 1889 ms 169960 KB Output is correct
178 Correct 1952 ms 169944 KB Output is correct
179 Correct 1745 ms 170048 KB Output is correct
180 Correct 2107 ms 169912 KB Output is correct
181 Correct 1377 ms 169904 KB Output is correct
182 Correct 1492 ms 169904 KB Output is correct
183 Correct 16 ms 28488 KB Output is correct
184 Correct 16 ms 28488 KB Output is correct
185 Correct 17 ms 28488 KB Output is correct
186 Correct 18 ms 28616 KB Output is correct
187 Correct 20 ms 28668 KB Output is correct
188 Correct 19 ms 28616 KB Output is correct
189 Correct 18 ms 28616 KB Output is correct
190 Correct 19 ms 28616 KB Output is correct
191 Correct 19 ms 28648 KB Output is correct
192 Correct 20 ms 28912 KB Output is correct
193 Correct 43 ms 29836 KB Output is correct
194 Correct 33 ms 29964 KB Output is correct
195 Correct 45 ms 29768 KB Output is correct
196 Correct 45 ms 29768 KB Output is correct
197 Correct 34 ms 29768 KB Output is correct
198 Correct 18 ms 28488 KB Output is correct
199 Correct 357 ms 110100 KB Output is correct
200 Correct 577 ms 170048 KB Output is correct
201 Correct 550 ms 169988 KB Output is correct
202 Correct 620 ms 169980 KB Output is correct
203 Correct 626 ms 169920 KB Output is correct
204 Correct 553 ms 169920 KB Output is correct
205 Correct 17 ms 28500 KB Output is correct
206 Correct 16 ms 28468 KB Output is correct
207 Correct 16 ms 28444 KB Output is correct
208 Correct 556 ms 92744 KB Output is correct
209 Correct 1506 ms 169968 KB Output is correct
210 Correct 749 ms 51432 KB Output is correct
211 Correct 1651 ms 169960 KB Output is correct
212 Correct 906 ms 76736 KB Output is correct
213 Correct 1661 ms 169920 KB Output is correct
214 Correct 2016 ms 169956 KB Output is correct
215 Correct 1801 ms 169864 KB Output is correct
216 Correct 1582 ms 169920 KB Output is correct
217 Correct 1445 ms 169924 KB Output is correct
218 Correct 2017 ms 169868 KB Output is correct
219 Correct 1555 ms 169960 KB Output is correct
220 Correct 1619 ms 169960 KB Output is correct
221 Correct 17 ms 28420 KB Output is correct
222 Correct 617 ms 169408 KB Output is correct
223 Correct 1554 ms 169920 KB Output is correct
224 Correct 681 ms 53016 KB Output is correct
225 Correct 1672 ms 169960 KB Output is correct
226 Correct 659 ms 78244 KB Output is correct
227 Correct 1569 ms 169928 KB Output is correct
228 Correct 2321 ms 169964 KB Output is correct
229 Correct 1977 ms 169932 KB Output is correct
230 Correct 2197 ms 169872 KB Output is correct
231 Correct 1382 ms 169920 KB Output is correct
232 Correct 2169 ms 169892 KB Output is correct
233 Correct 1633 ms 169912 KB Output is correct
234 Correct 1295 ms 169976 KB Output is correct
235 Correct 16 ms 28488 KB Output is correct
236 Correct 16 ms 28488 KB Output is correct
237 Correct 18 ms 28616 KB Output is correct
238 Correct 20 ms 28616 KB Output is correct
239 Correct 19 ms 28616 KB Output is correct
240 Correct 23 ms 28696 KB Output is correct
241 Correct 21 ms 28616 KB Output is correct
242 Correct 16 ms 28432 KB Output is correct
243 Correct 18 ms 28488 KB Output is correct
244 Correct 18 ms 28488 KB Output is correct
245 Correct 20 ms 28664 KB Output is correct
246 Correct 22 ms 28616 KB Output is correct
247 Correct 18 ms 28616 KB Output is correct
248 Correct 21 ms 28616 KB Output is correct
249 Correct 20 ms 28616 KB Output is correct
250 Correct 17 ms 28616 KB Output is correct
251 Correct 22 ms 28640 KB Output is correct
252 Correct 33 ms 29760 KB Output is correct
253 Correct 42 ms 29852 KB Output is correct
254 Correct 45 ms 29768 KB Output is correct
255 Correct 41 ms 29768 KB Output is correct
256 Correct 39 ms 29768 KB Output is correct
257 Correct 17 ms 28616 KB Output is correct
258 Correct 18 ms 29000 KB Output is correct
259 Correct 31 ms 29748 KB Output is correct
260 Correct 45 ms 29768 KB Output is correct
261 Correct 45 ms 29768 KB Output is correct
262 Correct 49 ms 29768 KB Output is correct
263 Correct 31 ms 29768 KB Output is correct
264 Correct 17 ms 28488 KB Output is correct
265 Correct 575 ms 169744 KB Output is correct
266 Correct 563 ms 169936 KB Output is correct
267 Correct 609 ms 169996 KB Output is correct
268 Correct 614 ms 170048 KB Output is correct
269 Correct 623 ms 169936 KB Output is correct
270 Correct 582 ms 169892 KB Output is correct
271 Correct 16 ms 28516 KB Output is correct
272 Correct 334 ms 110096 KB Output is correct
273 Correct 563 ms 169892 KB Output is correct
274 Correct 556 ms 169924 KB Output is correct
275 Correct 563 ms 170104 KB Output is correct
276 Correct 617 ms 169956 KB Output is correct
277 Correct 575 ms 169952 KB Output is correct
278 Correct 15 ms 28444 KB Output is correct
279 Correct 16 ms 28488 KB Output is correct
280 Correct 17 ms 28488 KB Output is correct
281 Correct 635 ms 140872 KB Output is correct
282 Correct 2206 ms 169864 KB Output is correct
283 Correct 1392 ms 99308 KB Output is correct
284 Correct 2384 ms 169936 KB Output is correct
285 Correct 1904 ms 124732 KB Output is correct
286 Correct 2313 ms 169952 KB Output is correct
287 Correct 16 ms 28488 KB Output is correct
288 Correct 17 ms 28488 KB Output is correct
289 Correct 16 ms 28476 KB Output is correct
290 Correct 18 ms 28496 KB Output is correct
291 Correct 17 ms 28616 KB Output is correct
292 Correct 18 ms 28648 KB Output is correct
293 Correct 19 ms 28616 KB Output is correct
294 Correct 17 ms 28616 KB Output is correct
295 Correct 18 ms 28584 KB Output is correct
296 Correct 19 ms 28616 KB Output is correct
297 Correct 18 ms 28600 KB Output is correct
298 Correct 19 ms 28616 KB Output is correct
299 Correct 19 ms 28616 KB Output is correct
300 Correct 20 ms 28616 KB Output is correct
301 Correct 19 ms 28616 KB Output is correct
302 Correct 19 ms 28600 KB Output is correct
303 Correct 17 ms 28616 KB Output is correct
304 Correct 42 ms 29640 KB Output is correct
305 Correct 40 ms 29768 KB Output is correct
306 Correct 25 ms 29000 KB Output is correct
307 Correct 48 ms 29896 KB Output is correct
308 Correct 35 ms 28616 KB Output is correct
309 Correct 44 ms 29768 KB Output is correct
310 Correct 46 ms 29768 KB Output is correct
311 Correct 37 ms 29768 KB Output is correct
312 Correct 33 ms 29768 KB Output is correct
313 Correct 34 ms 29788 KB Output is correct
314 Correct 38 ms 29768 KB Output is correct
315 Correct 39 ms 29768 KB Output is correct
316 Correct 39 ms 29768 KB Output is correct
317 Correct 16 ms 28488 KB Output is correct
318 Correct 16 ms 28488 KB Output is correct
319 Correct 16 ms 28496 KB Output is correct
320 Correct 456 ms 142028 KB Output is correct
321 Correct 575 ms 169952 KB Output is correct
322 Correct 290 ms 100416 KB Output is correct
323 Correct 563 ms 170048 KB Output is correct
324 Correct 88 ms 49444 KB Output is correct
325 Correct 573 ms 170020 KB Output is correct
326 Correct 544 ms 169952 KB Output is correct
327 Correct 567 ms 170048 KB Output is correct
328 Correct 555 ms 170048 KB Output is correct
329 Correct 562 ms 169920 KB Output is correct
330 Correct 616 ms 170116 KB Output is correct
331 Correct 567 ms 170112 KB Output is correct
332 Correct 557 ms 169892 KB Output is correct
333 Correct 18 ms 28488 KB Output is correct
334 Correct 16 ms 28488 KB Output is correct
335 Correct 15 ms 28488 KB Output is correct
336 Correct 552 ms 92756 KB Output is correct
337 Correct 1411 ms 169876 KB Output is correct
338 Correct 923 ms 51388 KB Output is correct
339 Correct 1569 ms 169936 KB Output is correct
340 Correct 831 ms 76784 KB Output is correct
341 Correct 1779 ms 169920 KB Output is correct
342 Correct 2108 ms 169960 KB Output is correct
343 Correct 1726 ms 169900 KB Output is correct
344 Correct 1759 ms 169980 KB Output is correct
345 Correct 1492 ms 169932 KB Output is correct
346 Correct 1998 ms 169960 KB Output is correct
347 Correct 1380 ms 169928 KB Output is correct
348 Correct 1509 ms 169976 KB Output is correct
349 Correct 16 ms 28488 KB Output is correct
350 Correct 644 ms 169332 KB Output is correct
351 Correct 1757 ms 169868 KB Output is correct
352 Correct 732 ms 52928 KB Output is correct
353 Correct 1476 ms 169956 KB Output is correct
354 Correct 780 ms 78272 KB Output is correct
355 Correct 1401 ms 169900 KB Output is correct
356 Correct 2167 ms 169968 KB Output is correct
357 Correct 2383 ms 169944 KB Output is correct
358 Correct 2172 ms 169960 KB Output is correct
359 Correct 1671 ms 170032 KB Output is correct
360 Correct 2184 ms 169932 KB Output is correct
361 Correct 1661 ms 169920 KB Output is correct
362 Correct 1596 ms 169920 KB Output is correct
363 Correct 15 ms 28488 KB Output is correct
364 Correct 1101 ms 103800 KB Output is correct
365 Correct 2005 ms 170048 KB Output is correct
366 Correct 796 ms 129284 KB Output is correct
367 Correct 1803 ms 169944 KB Output is correct
368 Correct 929 ms 85952 KB Output is correct
369 Correct 1921 ms 169936 KB Output is correct
370 Correct 2489 ms 169896 KB Output is correct
371 Correct 2054 ms 169964 KB Output is correct
372 Correct 2197 ms 170040 KB Output is correct
373 Correct 2142 ms 169920 KB Output is correct
374 Correct 2331 ms 169888 KB Output is correct
375 Correct 2171 ms 169960 KB Output is correct
376 Correct 2027 ms 169968 KB Output is correct
377 Correct 16 ms 28488 KB Output is correct
378 Correct 17 ms 28424 KB Output is correct
379 Correct 19 ms 28616 KB Output is correct
380 Correct 18 ms 28616 KB Output is correct
381 Correct 19 ms 28616 KB Output is correct
382 Correct 18 ms 28616 KB Output is correct
383 Correct 20 ms 28616 KB Output is correct
384 Correct 15 ms 28488 KB Output is correct
385 Correct 15 ms 28488 KB Output is correct
386 Correct 16 ms 28488 KB Output is correct
387 Correct 17 ms 28584 KB Output is correct
388 Correct 19 ms 28616 KB Output is correct
389 Correct 19 ms 28616 KB Output is correct
390 Correct 18 ms 28668 KB Output is correct
391 Correct 19 ms 28616 KB Output is correct
392 Correct 20 ms 28472 KB Output is correct
393 Correct 16 ms 28616 KB Output is correct
394 Correct 17 ms 28616 KB Output is correct
395 Correct 16 ms 28616 KB Output is correct
396 Correct 16 ms 28616 KB Output is correct
397 Correct 16 ms 28696 KB Output is correct
398 Correct 17 ms 28616 KB Output is correct
399 Correct 16 ms 28616 KB Output is correct
400 Correct 19 ms 28616 KB Output is correct
401 Correct 35 ms 29768 KB Output is correct
402 Correct 45 ms 29768 KB Output is correct
403 Correct 42 ms 29768 KB Output is correct
404 Correct 38 ms 29832 KB Output is correct
405 Correct 44 ms 29768 KB Output is correct
406 Correct 16 ms 28616 KB Output is correct
407 Correct 18 ms 28908 KB Output is correct
408 Correct 44 ms 29768 KB Output is correct
409 Correct 44 ms 29768 KB Output is correct
410 Correct 37 ms 29776 KB Output is correct
411 Correct 45 ms 29820 KB Output is correct
412 Correct 42 ms 29768 KB Output is correct
413 Correct 16 ms 28580 KB Output is correct
414 Correct 18 ms 29048 KB Output is correct
415 Correct 20 ms 29868 KB Output is correct
416 Correct 20 ms 29768 KB Output is correct
417 Correct 20 ms 29768 KB Output is correct
418 Correct 19 ms 29768 KB Output is correct
419 Correct 19 ms 29768 KB Output is correct
420 Correct 16 ms 28488 KB Output is correct
421 Correct 566 ms 169672 KB Output is correct
422 Correct 574 ms 169988 KB Output is correct
423 Correct 557 ms 169892 KB Output is correct
424 Correct 556 ms 169892 KB Output is correct
425 Correct 625 ms 169940 KB Output is correct
426 Correct 564 ms 169980 KB Output is correct
427 Correct 18 ms 28436 KB Output is correct
428 Correct 338 ms 109932 KB Output is correct
429 Correct 583 ms 169956 KB Output is correct
430 Correct 554 ms 170096 KB Output is correct
431 Correct 577 ms 170000 KB Output is correct
432 Correct 632 ms 170060 KB Output is correct
433 Correct 569 ms 170112 KB Output is correct