oj.uz

Submission #447011

# Submission time Handle Problem Language Result Execution time Memory
447011 2021-07-24T08:23:25 Z blue Rainforest Jumps (APIO21_jumps) C++17
100 / 100
 3476 ms 125616 KB 
#include "jumps.h"
#include <vector>
#include <iostream>
#include <stack>
using namespace std;

const int maxN = 200'000;
const int logN = 18;
const int INF = 1e9;

int N;
vector<int> H(2+maxN);

vector<int> leftHigh(2+maxN);
vector<int> rightHigh(2+maxN);

vector< vector<int> > highEdge(2+maxN, vector<int>(logN));
vector< vector<int> > lowEdge(2+maxN, vector<int>(logN));
vector< vector<int> > rightEdge(2+maxN, vector<int>(logN));

vector< vector<int> > highEdge_highmax(2+maxN, vector<int>(logN));
vector< vector<int> > highEdge_lowmax(2+maxN, vector<int>(logN));



struct segtree
{
    int l;
    int r;

    int mn = -INF;
    int mx = INF;

    segtree* left = NULL;
    segtree* right = NULL;

    segtree()
    {
        ;
    }

    segtree(int L, int R)
    {
        l = L;
        r = R;
        if(l == r)
        {
            mn = mx = H[l];
        }
        else
        {
            int m = (l+r)/2;
            left = new segtree(l, m);
            right = new segtree(m+1, r);
            mn = min(left->mn, right->mn);
            mx = max(left->mx, right->mx);
        }
    }

    int rangemax(int L, int R)
    {
        if(R < l || r < L) return -INF;
        else if(L <= l && r <= R) return mx;
        else return max(left->rangemax(L, R), right->rangemax(L, R));
    }

    int rangemin(int L, int R)
    {
        if(R < l || r < L) return INF;
        else if(L <= l && r <= R) return mn;
        else return min(left->rangemin(L, R), right->rangemin(L, R));
    }
};

segtree ST;


void init(int n, vector<int> h)
{
    N = n;

    H[0] = H[N+1] = INF;
    for(int i = 1; i <= N; i++) H[i] = h[i-1];


    stack<int> S;


    leftHigh[0] = 0;
    S.push(0);
    for(int i = 1; i <= N; i++)
    {
        while(!S.empty() && H[S.top()] < H[i])
            S.pop();

        if(!S.empty()) leftHigh[i] = S.top();

        S.push(i);
    }
    while(!S.empty()) S.pop();
    leftHigh[N+1] = N+1;





    rightHigh[N+1] = N+1;
    S.push(N+1);
    for(int i = N; i >= 1; i--)
    {
        while(!S.empty() && H[S.top()] < H[i])
            S.pop();

        if(!S.empty()) rightHigh[i] = S.top();

        S.push(i);
    }
    leftHigh[0] = 0;

    // for(int i = 0; i <= N+1; i++) cerr << leftHigh[i] << ' ';
    // cerr << '\n';
    // for(int i = 0; i <= N+1; i++) cerr << rightHigh[i] << ' ';
    // cerr << '\n';


    highEdge[0][0] = 0;
    lowEdge[0][0] = 0;
    rightEdge[0][0] = 0;

    highEdge_highmax[0][0] = 0;
    highEdge_lowmax[0][0] = 0;

    for(int i = 1; i <= N; i++)
    {
        highEdge[i][0] = (H[ leftHigh[i] ] > H[ rightHigh[i] ]) ? leftHigh[i] : rightHigh[i];
        lowEdge[i][0] = (H[ leftHigh[i] ] < H[ rightHigh[i] ]) ? leftHigh[i] : rightHigh[i];
        rightEdge[i][0] = rightHigh[i];
    }
    for(int i = 1; i <= N; i++)
    {
        highEdge_highmax[i][0] = highEdge[i][0];
        highEdge_lowmax[i][0] = lowEdge[i][0];
    }

    highEdge[N+1][0] = N+1;
    lowEdge[N+1][0] = N+1;
    rightEdge[N+1][0] = N+1;

    highEdge_highmax[N+1][0] = N+1;
    highEdge_lowmax[N+1][0] = N+1;



    for(int e = 1; e < logN; e++)
    {
        for(int i = 0; i <= N+1; i++)
        {
            highEdge[i][e] = highEdge[ highEdge[i][e-1] ][e-1];
            lowEdge[i][e] = lowEdge[ lowEdge[i][e-1] ][e-1];
            rightEdge[i][e] = rightEdge[ rightEdge[i][e-1] ][e-1];

            highEdge_highmax[i][e] = max(highEdge_highmax[i][e-1], highEdge_highmax[ highEdge[i][e-1] ][e-1]);
            highEdge_lowmax[i][e] = max(highEdge_lowmax[i][e-1], highEdge_lowmax[ highEdge[i][e-1] ][e-1]);
        }
    }



    ST = segtree(0, N+1);
}









int minimum_jumps(int A, int B, int C, int D)
{
    A++;
    B++;
    C++;
    D++;

    int oldB = B;

    int CDmax = ST.rangemax(C, D);

    if(ST.rangemax(B, oldB) > CDmax) return -1;
    while(A != B)
    {
        int m = (A+B)/2;
        if(ST.rangemax(m, oldB) <= CDmax) B = m;
        else A = m+1;
    }
    for(int bit = logN-1; bit >= 0; bit--)
    {
        int newA = A + (1 << bit);
        if(newA > oldB) continue;
        if(ST.rangemax(A, oldB) == ST.rangemax(newA, oldB)) A = newA;
    }

    // cerr << "A = B = " << A << '\n';

    int o = A;

    int res = 0;
    // while(1)
    // {
    //     if(C <= o && o <= D) return res;
    //     else if(o > D || H[o] > CDmax) return -1;
    //     else if(highEdge[o][0] < C && H[highEdge[o][0]] <= CDmax && lowEdge[o][0] < C)
    //     {
    //         o = highEdge[o][0];
    //         res++;
    //     }
    //     else
    //     {
    //         o = rightEdge[o][0];
    //         res++;
    //     }
    // }

    for(int bit = logN-1; bit >= 0; bit--)
    {
        if(C <= o && o <= D) return res;
        else if(o > D || H[o] > CDmax) return -1;
        else if(highEdge_highmax[o][bit] < C && H[highEdge[o][bit]] <= CDmax && highEdge_lowmax[o][bit] < C)
        {
            o = highEdge[o][bit];
            res += (1 << bit);
        }
    }

    for(int bit = logN-1; bit >= 0; bit--)
    {
        if(C <= o && o <= D) return res;
        else if(o > D || H[o] > CDmax) return -1;
        else if(rightEdge[o][bit] < C)
        {
            o = rightEdge[o][bit];
            res += (1 << bit);
        }
    }

    if(o < C)
    {
        o = rightEdge[o][0];
        res++;
    }
    if(D < o) return -1;

    return res;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 96 ms 104412 KB Output is correct
2 Correct 93 ms 104392 KB Output is correct
3 Correct 630 ms 121152 KB Output is correct
4 Correct 3043 ms 125572 KB Output is correct
5 Correct 2947 ms 114956 KB Output is correct
6 Correct 3476 ms 125480 KB Output is correct
7 Correct 2508 ms 118852 KB Output is correct
8 Correct 3025 ms 125480 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 90 ms 104368 KB Output is correct
2 Correct 90 ms 104412 KB Output is correct
3 Correct 93 ms 104320 KB Output is correct
4 Correct 92 ms 104388 KB Output is correct
5 Correct 92 ms 104368 KB Output is correct
6 Correct 93 ms 104408 KB Output is correct
7 Correct 92 ms 104384 KB Output is correct
8 Correct 94 ms 104412 KB Output is correct
9 Correct 91 ms 104380 KB Output is correct
10 Correct 95 ms 104384 KB Output is correct
11 Correct 94 ms 104384 KB Output is correct
12 Correct 97 ms 104320 KB Output is correct
13 Correct 92 ms 104384 KB Output is correct
14 Correct 94 ms 104428 KB Output is correct
15 Correct 92 ms 104384 KB Output is correct
16 Correct 91 ms 104384 KB Output is correct
17 Correct 91 ms 104512 KB Output is correct
18 Correct 90 ms 104296 KB Output is correct
19 Correct 94 ms 104384 KB Output is correct
20 Correct 94 ms 104416 KB Output is correct
21 Correct 95 ms 104332 KB Output is correct
22 Correct 92 ms 104400 KB Output is correct
23 Correct 98 ms 104384 KB Output is correct
24 Correct 94 ms 104432 KB Output is correct
25 Correct 92 ms 104336 KB Output is correct
26 Correct 90 ms 104384 KB Output is correct
27 Correct 93 ms 104384 KB Output is correct
28 Correct 93 ms 104388 KB Output is correct
29 Correct 92 ms 104432 KB Output is correct
30 Correct 91 ms 104368 KB Output is correct
31 Correct 95 ms 104316 KB Output is correct
32 Correct 93 ms 104384 KB Output is correct
33 Correct 90 ms 104344 KB Output is correct
34 Correct 90 ms 104384 KB Output is correct
35 Correct 89 ms 104308 KB Output is correct
36 Correct 89 ms 104384 KB Output is correct
37 Correct 92 ms 104416 KB Output is correct
38 Correct 91 ms 104412 KB Output is correct
39 Correct 91 ms 104348 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 90 ms 104368 KB Output is correct
2 Correct 90 ms 104412 KB Output is correct
3 Correct 93 ms 104320 KB Output is correct
4 Correct 92 ms 104388 KB Output is correct
5 Correct 92 ms 104368 KB Output is correct
6 Correct 93 ms 104408 KB Output is correct
7 Correct 92 ms 104384 KB Output is correct
8 Correct 94 ms 104412 KB Output is correct
9 Correct 91 ms 104380 KB Output is correct
10 Correct 95 ms 104384 KB Output is correct
11 Correct 94 ms 104384 KB Output is correct
12 Correct 97 ms 104320 KB Output is correct
13 Correct 92 ms 104384 KB Output is correct
14 Correct 94 ms 104428 KB Output is correct
15 Correct 92 ms 104384 KB Output is correct
16 Correct 91 ms 104384 KB Output is correct
17 Correct 91 ms 104512 KB Output is correct
18 Correct 90 ms 104296 KB Output is correct
19 Correct 94 ms 104384 KB Output is correct
20 Correct 94 ms 104416 KB Output is correct
21 Correct 95 ms 104332 KB Output is correct
22 Correct 92 ms 104400 KB Output is correct
23 Correct 98 ms 104384 KB Output is correct
24 Correct 94 ms 104432 KB Output is correct
25 Correct 92 ms 104336 KB Output is correct
26 Correct 90 ms 104384 KB Output is correct
27 Correct 93 ms 104384 KB Output is correct
28 Correct 93 ms 104388 KB Output is correct
29 Correct 92 ms 104432 KB Output is correct
30 Correct 91 ms 104368 KB Output is correct
31 Correct 95 ms 104316 KB Output is correct
32 Correct 93 ms 104384 KB Output is correct
33 Correct 90 ms 104344 KB Output is correct
34 Correct 90 ms 104384 KB Output is correct
35 Correct 89 ms 104308 KB Output is correct
36 Correct 89 ms 104384 KB Output is correct
37 Correct 92 ms 104416 KB Output is correct
38 Correct 91 ms 104412 KB Output is correct
39 Correct 91 ms 104348 KB Output is correct
40 Correct 90 ms 104384 KB Output is correct
41 Correct 91 ms 104316 KB Output is correct
42 Correct 89 ms 104372 KB Output is correct
43 Correct 91 ms 104384 KB Output is correct
44 Correct 91 ms 104384 KB Output is correct
45 Correct 93 ms 104384 KB Output is correct
46 Correct 90 ms 104368 KB Output is correct
47 Correct 93 ms 104384 KB Output is correct
48 Correct 90 ms 104520 KB Output is correct
49 Correct 93 ms 104512 KB Output is correct
50 Correct 94 ms 104380 KB Output is correct
51 Correct 108 ms 104348 KB Output is correct
52 Correct 96 ms 104308 KB Output is correct
53 Correct 93 ms 104384 KB Output is correct
54 Correct 94 ms 104336 KB Output is correct
55 Correct 94 ms 104384 KB Output is correct
56 Correct 92 ms 104524 KB Output is correct
57 Correct 89 ms 104360 KB Output is correct
58 Correct 113 ms 104548 KB Output is correct
59 Correct 120 ms 104600 KB Output is correct
60 Correct 99 ms 104424 KB Output is correct
61 Correct 137 ms 104512 KB Output is correct
62 Correct 109 ms 104384 KB Output is correct
63 Correct 130 ms 104628 KB Output is correct
64 Correct 122 ms 104612 KB Output is correct
65 Correct 128 ms 104512 KB Output is correct
66 Correct 123 ms 104512 KB Output is correct
67 Correct 117 ms 104592 KB Output is correct
68 Correct 128 ms 104640 KB Output is correct
69 Correct 125 ms 104560 KB Output is correct
70 Correct 117 ms 104620 KB Output is correct
71 Correct 91 ms 104380 KB Output is correct
72 Correct 93 ms 104380 KB Output is correct
73 Correct 95 ms 104476 KB Output is correct
74 Correct 92 ms 104384 KB Output is correct
75 Correct 94 ms 104404 KB Output is correct
76 Correct 93 ms 104340 KB Output is correct
77 Correct 93 ms 104316 KB Output is correct
78 Correct 92 ms 104376 KB Output is correct
79 Correct 90 ms 104384 KB Output is correct
80 Correct 90 ms 104336 KB Output is correct
81 Correct 91 ms 104384 KB Output is correct
82 Correct 91 ms 104308 KB Output is correct
83 Correct 103 ms 104384 KB Output is correct
84 Correct 96 ms 104344 KB Output is correct
85 Correct 135 ms 104308 KB Output is correct
86 Correct 84 ms 104384 KB Output is correct
87 Correct 87 ms 104416 KB Output is correct
88 Correct 85 ms 104384 KB Output is correct
89 Correct 88 ms 104384 KB Output is correct
90 Correct 86 ms 104384 KB Output is correct
91 Correct 89 ms 104416 KB Output is correct
92 Correct 97 ms 104368 KB Output is correct
93 Correct 86 ms 104384 KB Output is correct
94 Correct 97 ms 104320 KB Output is correct
95 Correct 125 ms 104600 KB Output is correct
96 Correct 133 ms 104588 KB Output is correct
97 Correct 125 ms 104608 KB Output is correct
98 Correct 124 ms 104608 KB Output is correct
99 Correct 131 ms 104556 KB Output is correct
100 Correct 96 ms 104400 KB Output is correct
101 Correct 99 ms 104452 KB Output is correct
102 Correct 133 ms 104476 KB Output is correct
103 Correct 117 ms 104688 KB Output is correct
104 Correct 109 ms 104608 KB Output is correct
105 Correct 117 ms 104608 KB Output is correct
106 Correct 113 ms 104612 KB Output is correct
107 Correct 97 ms 104364 KB Output is correct
108 Correct 90 ms 104460 KB Output is correct
109 Correct 98 ms 104532 KB Output is correct
110 Correct 88 ms 104508 KB Output is correct
111 Correct 91 ms 104512 KB Output is correct
112 Correct 90 ms 104512 KB Output is correct
113 Correct 97 ms 104496 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 93 ms 104344 KB Output is correct
2 Correct 88 ms 104320 KB Output is correct
3 Correct 89 ms 104360 KB Output is correct
4 Correct 97 ms 104352 KB Output is correct
5 Correct 268 ms 120780 KB Output is correct
6 Correct 288 ms 124736 KB Output is correct
7 Correct 196 ms 114772 KB Output is correct
8 Correct 320 ms 124672 KB Output is correct
9 Correct 118 ms 107384 KB Output is correct
10 Correct 289 ms 124736 KB Output is correct
11 Correct 302 ms 125504 KB Output is correct
12 Correct 302 ms 125068 KB Output is correct
13 Correct 307 ms 125272 KB Output is correct
14 Correct 293 ms 124664 KB Output is correct
15 Correct 457 ms 124772 KB Output is correct
16 Correct 327 ms 124660 KB Output is correct
17 Correct 332 ms 124680 KB Output is correct
18 Correct 91 ms 104408 KB Output is correct
19 Correct 96 ms 104332 KB Output is correct
20 Correct 97 ms 104400 KB Output is correct
21 Correct 90 ms 104384 KB Output is correct
22 Correct 92 ms 104380 KB Output is correct
23 Correct 95 ms 104380 KB Output is correct
24 Correct 91 ms 104412 KB Output is correct
25 Correct 90 ms 104412 KB Output is correct
26 Correct 88 ms 104460 KB Output is correct
27 Correct 89 ms 104496 KB Output is correct
28 Correct 90 ms 104548 KB Output is correct
29 Correct 105 ms 104568 KB Output is correct
30 Correct 90 ms 104540 KB Output is correct
31 Correct 95 ms 104512 KB Output is correct
32 Correct 95 ms 104384 KB Output is correct
33 Correct 317 ms 124652 KB Output is correct
34 Correct 314 ms 124668 KB Output is correct
35 Correct 302 ms 125276 KB Output is correct
36 Correct 316 ms 124680 KB Output is correct
37 Correct 524 ms 124772 KB Output is correct
38 Correct 303 ms 124672 KB Output is correct
39 Correct 92 ms 104404 KB Output is correct
40 Correct 223 ms 116064 KB Output is correct
41 Correct 315 ms 124660 KB Output is correct
42 Correct 344 ms 125364 KB Output is correct
43 Correct 324 ms 124660 KB Output is correct
44 Correct 478 ms 124780 KB Output is correct
45 Correct 302 ms 124712 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 95 ms 104408 KB Output is correct
2 Correct 107 ms 104376 KB Output is correct
3 Correct 98 ms 104364 KB Output is correct
4 Correct 549 ms 113704 KB Output is correct
5 Correct 1557 ms 124636 KB Output is correct
6 Correct 1154 ms 107680 KB Output is correct
7 Correct 1455 ms 124720 KB Output is correct
8 Correct 800 ms 111352 KB Output is correct
9 Correct 1458 ms 124660 KB Output is correct
10 Correct 1833 ms 125484 KB Output is correct
11 Correct 1834 ms 124784 KB Output is correct
12 Correct 1607 ms 125416 KB Output is correct
13 Correct 1710 ms 124660 KB Output is correct
14 Correct 1802 ms 124648 KB Output is correct
15 Correct 1474 ms 124656 KB Output is correct
16 Correct 1548 ms 124724 KB Output is correct
17 Correct 98 ms 104332 KB Output is correct
18 Correct 94 ms 104384 KB Output is correct
19 Correct 95 ms 104360 KB Output is correct
20 Correct 98 ms 104428 KB Output is correct
21 Correct 98 ms 104408 KB Output is correct
22 Correct 103 ms 104432 KB Output is correct
23 Correct 97 ms 104352 KB Output is correct
24 Correct 98 ms 104384 KB Output is correct
25 Correct 98 ms 104448 KB Output is correct
26 Correct 100 ms 104380 KB Output is correct
27 Correct 116 ms 104512 KB Output is correct
28 Correct 105 ms 104660 KB Output is correct
29 Correct 111 ms 104504 KB Output is correct
30 Correct 125 ms 104612 KB Output is correct
31 Correct 120 ms 104552 KB Output is correct
32 Correct 105 ms 104384 KB Output is correct
33 Correct 222 ms 116160 KB Output is correct
34 Correct 301 ms 124736 KB Output is correct
35 Correct 289 ms 125424 KB Output is correct
36 Correct 296 ms 124736 KB Output is correct
37 Correct 428 ms 124688 KB Output is correct
38 Correct 293 ms 124736 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 95 ms 104408 KB Output is correct
2 Correct 107 ms 104376 KB Output is correct
3 Correct 98 ms 104364 KB Output is correct
4 Correct 549 ms 113704 KB Output is correct
5 Correct 1557 ms 124636 KB Output is correct
6 Correct 1154 ms 107680 KB Output is correct
7 Correct 1455 ms 124720 KB Output is correct
8 Correct 800 ms 111352 KB Output is correct
9 Correct 1458 ms 124660 KB Output is correct
10 Correct 1833 ms 125484 KB Output is correct
11 Correct 1834 ms 124784 KB Output is correct
12 Correct 1607 ms 125416 KB Output is correct
13 Correct 1710 ms 124660 KB Output is correct
14 Correct 1802 ms 124648 KB Output is correct
15 Correct 1474 ms 124656 KB Output is correct
16 Correct 1548 ms 124724 KB Output is correct
17 Correct 98 ms 104332 KB Output is correct
18 Correct 94 ms 104384 KB Output is correct
19 Correct 95 ms 104360 KB Output is correct
20 Correct 98 ms 104428 KB Output is correct
21 Correct 98 ms 104408 KB Output is correct
22 Correct 103 ms 104432 KB Output is correct
23 Correct 97 ms 104352 KB Output is correct
24 Correct 98 ms 104384 KB Output is correct
25 Correct 98 ms 104448 KB Output is correct
26 Correct 100 ms 104380 KB Output is correct
27 Correct 116 ms 104512 KB Output is correct
28 Correct 105 ms 104660 KB Output is correct
29 Correct 111 ms 104504 KB Output is correct
30 Correct 125 ms 104612 KB Output is correct
31 Correct 120 ms 104552 KB Output is correct
32 Correct 105 ms 104384 KB Output is correct
33 Correct 222 ms 116160 KB Output is correct
34 Correct 301 ms 124736 KB Output is correct
35 Correct 289 ms 125424 KB Output is correct
36 Correct 296 ms 124736 KB Output is correct
37 Correct 428 ms 124688 KB Output is correct
38 Correct 293 ms 124736 KB Output is correct
39 Correct 96 ms 104384 KB Output is correct
40 Correct 96 ms 104340 KB Output is correct
41 Correct 95 ms 104388 KB Output is correct
42 Correct 455 ms 113692 KB Output is correct
43 Correct 1348 ms 124712 KB Output is correct
44 Correct 807 ms 107720 KB Output is correct
45 Correct 1553 ms 124656 KB Output is correct
46 Correct 888 ms 111404 KB Output is correct
47 Correct 1512 ms 124736 KB Output is correct
48 Correct 1756 ms 125532 KB Output is correct
49 Correct 1727 ms 124912 KB Output is correct
50 Correct 1567 ms 125376 KB Output is correct
51 Correct 1545 ms 124724 KB Output is correct
52 Correct 1765 ms 124816 KB Output is correct
53 Correct 1296 ms 124716 KB Output is correct
54 Correct 1345 ms 124732 KB Output is correct
55 Correct 97 ms 104384 KB Output is correct
56 Correct 380 ms 124656 KB Output is correct
57 Correct 1715 ms 124692 KB Output is correct
58 Correct 856 ms 107900 KB Output is correct
59 Correct 1752 ms 124696 KB Output is correct
60 Correct 714 ms 111592 KB Output is correct
61 Correct 1847 ms 124744 KB Output is correct
62 Correct 2944 ms 125616 KB Output is correct
63 Correct 3004 ms 124992 KB Output is correct
64 Correct 2872 ms 125120 KB Output is correct
65 Correct 1937 ms 124736 KB Output is correct
66 Correct 2856 ms 124812 KB Output is correct
67 Correct 2305 ms 124716 KB Output is correct
68 Correct 1477 ms 124764 KB Output is correct
69 Correct 96 ms 104316 KB Output is correct
70 Correct 95 ms 104360 KB Output is correct
71 Correct 100 ms 104304 KB Output is correct
72 Correct 93 ms 104316 KB Output is correct
73 Correct 104 ms 104396 KB Output is correct
74 Correct 121 ms 104384 KB Output is correct
75 Correct 94 ms 104424 KB Output is correct
76 Correct 105 ms 104384 KB Output is correct
77 Correct 91 ms 104288 KB Output is correct
78 Correct 95 ms 104500 KB Output is correct
79 Correct 109 ms 104332 KB Output is correct
80 Correct 94 ms 104384 KB Output is correct
81 Correct 95 ms 104384 KB Output is correct
82 Correct 99 ms 104384 KB Output is correct
83 Correct 101 ms 104392 KB Output is correct
84 Correct 104 ms 104336 KB Output is correct
85 Correct 106 ms 104420 KB Output is correct
86 Correct 133 ms 104580 KB Output is correct
87 Correct 125 ms 104608 KB Output is correct
88 Correct 142 ms 104612 KB Output is correct
89 Correct 140 ms 104608 KB Output is correct
90 Correct 129 ms 104556 KB Output is correct
91 Correct 97 ms 104412 KB Output is correct
92 Correct 101 ms 104416 KB Output is correct
93 Correct 131 ms 104572 KB Output is correct
94 Correct 126 ms 104612 KB Output is correct
95 Correct 121 ms 104500 KB Output is correct
96 Correct 137 ms 104616 KB Output is correct
97 Correct 117 ms 104612 KB Output is correct
98 Correct 95 ms 104340 KB Output is correct
99 Correct 308 ms 124660 KB Output is correct
100 Correct 327 ms 124736 KB Output is correct
101 Correct 302 ms 125372 KB Output is correct
102 Correct 299 ms 124772 KB Output is correct
103 Correct 463 ms 124764 KB Output is correct
104 Correct 298 ms 124716 KB Output is correct
105 Correct 94 ms 104412 KB Output is correct
106 Correct 207 ms 116160 KB Output is correct
107 Correct 313 ms 124640 KB Output is correct
108 Correct 295 ms 125444 KB Output is correct
109 Correct 298 ms 124664 KB Output is correct
110 Correct 458 ms 124772 KB Output is correct
111 Correct 280 ms 124764 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 96 ms 104412 KB Output is correct
2 Correct 93 ms 104392 KB Output is correct
3 Correct 630 ms 121152 KB Output is correct
4 Correct 3043 ms 125572 KB Output is correct
5 Correct 2947 ms 114956 KB Output is correct
6 Correct 3476 ms 125480 KB Output is correct
7 Correct 2508 ms 118852 KB Output is correct
8 Correct 3025 ms 125480 KB Output is correct
9 Correct 90 ms 104368 KB Output is correct
10 Correct 90 ms 104412 KB Output is correct
11 Correct 93 ms 104320 KB Output is correct
12 Correct 92 ms 104388 KB Output is correct
13 Correct 92 ms 104368 KB Output is correct
14 Correct 93 ms 104408 KB Output is correct
15 Correct 92 ms 104384 KB Output is correct
16 Correct 94 ms 104412 KB Output is correct
17 Correct 91 ms 104380 KB Output is correct
18 Correct 95 ms 104384 KB Output is correct
19 Correct 94 ms 104384 KB Output is correct
20 Correct 97 ms 104320 KB Output is correct
21 Correct 92 ms 104384 KB Output is correct
22 Correct 94 ms 104428 KB Output is correct
23 Correct 92 ms 104384 KB Output is correct
24 Correct 91 ms 104384 KB Output is correct
25 Correct 91 ms 104512 KB Output is correct
26 Correct 90 ms 104296 KB Output is correct
27 Correct 94 ms 104384 KB Output is correct
28 Correct 94 ms 104416 KB Output is correct
29 Correct 95 ms 104332 KB Output is correct
30 Correct 92 ms 104400 KB Output is correct
31 Correct 98 ms 104384 KB Output is correct
32 Correct 94 ms 104432 KB Output is correct
33 Correct 92 ms 104336 KB Output is correct
34 Correct 90 ms 104384 KB Output is correct
35 Correct 93 ms 104384 KB Output is correct
36 Correct 93 ms 104388 KB Output is correct
37 Correct 92 ms 104432 KB Output is correct
38 Correct 91 ms 104368 KB Output is correct
39 Correct 95 ms 104316 KB Output is correct
40 Correct 93 ms 104384 KB Output is correct
41 Correct 90 ms 104344 KB Output is correct
42 Correct 90 ms 104384 KB Output is correct
43 Correct 89 ms 104308 KB Output is correct
44 Correct 89 ms 104384 KB Output is correct
45 Correct 92 ms 104416 KB Output is correct
46 Correct 91 ms 104412 KB Output is correct
47 Correct 91 ms 104348 KB Output is correct
48 Correct 90 ms 104384 KB Output is correct
49 Correct 91 ms 104316 KB Output is correct
50 Correct 89 ms 104372 KB Output is correct
51 Correct 91 ms 104384 KB Output is correct
52 Correct 91 ms 104384 KB Output is correct
53 Correct 93 ms 104384 KB Output is correct
54 Correct 90 ms 104368 KB Output is correct
55 Correct 93 ms 104384 KB Output is correct
56 Correct 90 ms 104520 KB Output is correct
57 Correct 93 ms 104512 KB Output is correct
58 Correct 94 ms 104380 KB Output is correct
59 Correct 108 ms 104348 KB Output is correct
60 Correct 96 ms 104308 KB Output is correct
61 Correct 93 ms 104384 KB Output is correct
62 Correct 94 ms 104336 KB Output is correct
63 Correct 94 ms 104384 KB Output is correct
64 Correct 92 ms 104524 KB Output is correct
65 Correct 89 ms 104360 KB Output is correct
66 Correct 113 ms 104548 KB Output is correct
67 Correct 120 ms 104600 KB Output is correct
68 Correct 99 ms 104424 KB Output is correct
69 Correct 137 ms 104512 KB Output is correct
70 Correct 109 ms 104384 KB Output is correct
71 Correct 130 ms 104628 KB Output is correct
72 Correct 122 ms 104612 KB Output is correct
73 Correct 128 ms 104512 KB Output is correct
74 Correct 123 ms 104512 KB Output is correct
75 Correct 117 ms 104592 KB Output is correct
76 Correct 128 ms 104640 KB Output is correct
77 Correct 125 ms 104560 KB Output is correct
78 Correct 117 ms 104620 KB Output is correct
79 Correct 91 ms 104380 KB Output is correct
80 Correct 93 ms 104380 KB Output is correct
81 Correct 95 ms 104476 KB Output is correct
82 Correct 92 ms 104384 KB Output is correct
83 Correct 94 ms 104404 KB Output is correct
84 Correct 93 ms 104340 KB Output is correct
85 Correct 93 ms 104316 KB Output is correct
86 Correct 92 ms 104376 KB Output is correct
87 Correct 90 ms 104384 KB Output is correct
88 Correct 90 ms 104336 KB Output is correct
89 Correct 91 ms 104384 KB Output is correct
90 Correct 91 ms 104308 KB Output is correct
91 Correct 103 ms 104384 KB Output is correct
92 Correct 96 ms 104344 KB Output is correct
93 Correct 135 ms 104308 KB Output is correct
94 Correct 84 ms 104384 KB Output is correct
95 Correct 87 ms 104416 KB Output is correct
96 Correct 85 ms 104384 KB Output is correct
97 Correct 88 ms 104384 KB Output is correct
98 Correct 86 ms 104384 KB Output is correct
99 Correct 89 ms 104416 KB Output is correct
100 Correct 97 ms 104368 KB Output is correct
101 Correct 86 ms 104384 KB Output is correct
102 Correct 97 ms 104320 KB Output is correct
103 Correct 125 ms 104600 KB Output is correct
104 Correct 133 ms 104588 KB Output is correct
105 Correct 125 ms 104608 KB Output is correct
106 Correct 124 ms 104608 KB Output is correct
107 Correct 131 ms 104556 KB Output is correct
108 Correct 96 ms 104400 KB Output is correct
109 Correct 99 ms 104452 KB Output is correct
110 Correct 133 ms 104476 KB Output is correct
111 Correct 117 ms 104688 KB Output is correct
112 Correct 109 ms 104608 KB Output is correct
113 Correct 117 ms 104608 KB Output is correct
114 Correct 113 ms 104612 KB Output is correct
115 Correct 97 ms 104364 KB Output is correct
116 Correct 90 ms 104460 KB Output is correct
117 Correct 98 ms 104532 KB Output is correct
118 Correct 88 ms 104508 KB Output is correct
119 Correct 91 ms 104512 KB Output is correct
120 Correct 90 ms 104512 KB Output is correct
121 Correct 97 ms 104496 KB Output is correct
122 Correct 93 ms 104344 KB Output is correct
123 Correct 88 ms 104320 KB Output is correct
124 Correct 89 ms 104360 KB Output is correct
125 Correct 97 ms 104352 KB Output is correct
126 Correct 268 ms 120780 KB Output is correct
127 Correct 288 ms 124736 KB Output is correct
128 Correct 196 ms 114772 KB Output is correct
129 Correct 320 ms 124672 KB Output is correct
130 Correct 118 ms 107384 KB Output is correct
131 Correct 289 ms 124736 KB Output is correct
132 Correct 302 ms 125504 KB Output is correct
133 Correct 302 ms 125068 KB Output is correct
134 Correct 307 ms 125272 KB Output is correct
135 Correct 293 ms 124664 KB Output is correct
136 Correct 457 ms 124772 KB Output is correct
137 Correct 327 ms 124660 KB Output is correct
138 Correct 332 ms 124680 KB Output is correct
139 Correct 91 ms 104408 KB Output is correct
140 Correct 96 ms 104332 KB Output is correct
141 Correct 97 ms 104400 KB Output is correct
142 Correct 90 ms 104384 KB Output is correct
143 Correct 92 ms 104380 KB Output is correct
144 Correct 95 ms 104380 KB Output is correct
145 Correct 91 ms 104412 KB Output is correct
146 Correct 90 ms 104412 KB Output is correct
147 Correct 88 ms 104460 KB Output is correct
148 Correct 89 ms 104496 KB Output is correct
149 Correct 90 ms 104548 KB Output is correct
150 Correct 105 ms 104568 KB Output is correct
151 Correct 90 ms 104540 KB Output is correct
152 Correct 95 ms 104512 KB Output is correct
153 Correct 95 ms 104384 KB Output is correct
154 Correct 317 ms 124652 KB Output is correct
155 Correct 314 ms 124668 KB Output is correct
156 Correct 302 ms 125276 KB Output is correct
157 Correct 316 ms 124680 KB Output is correct
158 Correct 524 ms 124772 KB Output is correct
159 Correct 303 ms 124672 KB Output is correct
160 Correct 92 ms 104404 KB Output is correct
161 Correct 223 ms 116064 KB Output is correct
162 Correct 315 ms 124660 KB Output is correct
163 Correct 344 ms 125364 KB Output is correct
164 Correct 324 ms 124660 KB Output is correct
165 Correct 478 ms 124780 KB Output is correct
166 Correct 302 ms 124712 KB Output is correct
167 Correct 95 ms 104408 KB Output is correct
168 Correct 107 ms 104376 KB Output is correct
169 Correct 98 ms 104364 KB Output is correct
170 Correct 549 ms 113704 KB Output is correct
171 Correct 1557 ms 124636 KB Output is correct
172 Correct 1154 ms 107680 KB Output is correct
173 Correct 1455 ms 124720 KB Output is correct
174 Correct 800 ms 111352 KB Output is correct
175 Correct 1458 ms 124660 KB Output is correct
176 Correct 1833 ms 125484 KB Output is correct
177 Correct 1834 ms 124784 KB Output is correct
178 Correct 1607 ms 125416 KB Output is correct
179 Correct 1710 ms 124660 KB Output is correct
180 Correct 1802 ms 124648 KB Output is correct
181 Correct 1474 ms 124656 KB Output is correct
182 Correct 1548 ms 124724 KB Output is correct
183 Correct 98 ms 104332 KB Output is correct
184 Correct 94 ms 104384 KB Output is correct
185 Correct 95 ms 104360 KB Output is correct
186 Correct 98 ms 104428 KB Output is correct
187 Correct 98 ms 104408 KB Output is correct
188 Correct 103 ms 104432 KB Output is correct
189 Correct 97 ms 104352 KB Output is correct
190 Correct 98 ms 104384 KB Output is correct
191 Correct 98 ms 104448 KB Output is correct
192 Correct 100 ms 104380 KB Output is correct
193 Correct 116 ms 104512 KB Output is correct
194 Correct 105 ms 104660 KB Output is correct
195 Correct 111 ms 104504 KB Output is correct
196 Correct 125 ms 104612 KB Output is correct
197 Correct 120 ms 104552 KB Output is correct
198 Correct 105 ms 104384 KB Output is correct
199 Correct 222 ms 116160 KB Output is correct
200 Correct 301 ms 124736 KB Output is correct
201 Correct 289 ms 125424 KB Output is correct
202 Correct 296 ms 124736 KB Output is correct
203 Correct 428 ms 124688 KB Output is correct
204 Correct 293 ms 124736 KB Output is correct
205 Correct 96 ms 104384 KB Output is correct
206 Correct 96 ms 104340 KB Output is correct
207 Correct 95 ms 104388 KB Output is correct
208 Correct 455 ms 113692 KB Output is correct
209 Correct 1348 ms 124712 KB Output is correct
210 Correct 807 ms 107720 KB Output is correct
211 Correct 1553 ms 124656 KB Output is correct
212 Correct 888 ms 111404 KB Output is correct
213 Correct 1512 ms 124736 KB Output is correct
214 Correct 1756 ms 125532 KB Output is correct
215 Correct 1727 ms 124912 KB Output is correct
216 Correct 1567 ms 125376 KB Output is correct
217 Correct 1545 ms 124724 KB Output is correct
218 Correct 1765 ms 124816 KB Output is correct
219 Correct 1296 ms 124716 KB Output is correct
220 Correct 1345 ms 124732 KB Output is correct
221 Correct 97 ms 104384 KB Output is correct
222 Correct 380 ms 124656 KB Output is correct
223 Correct 1715 ms 124692 KB Output is correct
224 Correct 856 ms 107900 KB Output is correct
225 Correct 1752 ms 124696 KB Output is correct
226 Correct 714 ms 111592 KB Output is correct
227 Correct 1847 ms 124744 KB Output is correct
228 Correct 2944 ms 125616 KB Output is correct
229 Correct 3004 ms 124992 KB Output is correct
230 Correct 2872 ms 125120 KB Output is correct
231 Correct 1937 ms 124736 KB Output is correct
232 Correct 2856 ms 124812 KB Output is correct
233 Correct 2305 ms 124716 KB Output is correct
234 Correct 1477 ms 124764 KB Output is correct
235 Correct 96 ms 104316 KB Output is correct
236 Correct 95 ms 104360 KB Output is correct
237 Correct 100 ms 104304 KB Output is correct
238 Correct 93 ms 104316 KB Output is correct
239 Correct 104 ms 104396 KB Output is correct
240 Correct 121 ms 104384 KB Output is correct
241 Correct 94 ms 104424 KB Output is correct
242 Correct 105 ms 104384 KB Output is correct
243 Correct 91 ms 104288 KB Output is correct
244 Correct 95 ms 104500 KB Output is correct
245 Correct 109 ms 104332 KB Output is correct
246 Correct 94 ms 104384 KB Output is correct
247 Correct 95 ms 104384 KB Output is correct
248 Correct 99 ms 104384 KB Output is correct
249 Correct 101 ms 104392 KB Output is correct
250 Correct 104 ms 104336 KB Output is correct
251 Correct 106 ms 104420 KB Output is correct
252 Correct 133 ms 104580 KB Output is correct
253 Correct 125 ms 104608 KB Output is correct
254 Correct 142 ms 104612 KB Output is correct
255 Correct 140 ms 104608 KB Output is correct
256 Correct 129 ms 104556 KB Output is correct
257 Correct 97 ms 104412 KB Output is correct
258 Correct 101 ms 104416 KB Output is correct
259 Correct 131 ms 104572 KB Output is correct
260 Correct 126 ms 104612 KB Output is correct
261 Correct 121 ms 104500 KB Output is correct
262 Correct 137 ms 104616 KB Output is correct
263 Correct 117 ms 104612 KB Output is correct
264 Correct 95 ms 104340 KB Output is correct
265 Correct 308 ms 124660 KB Output is correct
266 Correct 327 ms 124736 KB Output is correct
267 Correct 302 ms 125372 KB Output is correct
268 Correct 299 ms 124772 KB Output is correct
269 Correct 463 ms 124764 KB Output is correct
270 Correct 298 ms 124716 KB Output is correct
271 Correct 94 ms 104412 KB Output is correct
272 Correct 207 ms 116160 KB Output is correct
273 Correct 313 ms 124640 KB Output is correct
274 Correct 295 ms 125444 KB Output is correct
275 Correct 298 ms 124664 KB Output is correct
276 Correct 458 ms 124772 KB Output is correct
277 Correct 280 ms 124764 KB Output is correct
278 Correct 94 ms 104384 KB Output is correct
279 Correct 99 ms 104388 KB Output is correct
280 Correct 109 ms 104304 KB Output is correct
281 Correct 586 ms 121184 KB Output is correct
282 Correct 3260 ms 125492 KB Output is correct
283 Correct 2556 ms 114980 KB Output is correct
284 Correct 3321 ms 125504 KB Output is correct
285 Correct 2492 ms 118880 KB Output is correct
286 Correct 3385 ms 125480 KB Output is correct
287 Correct 94 ms 104320 KB Output is correct
288 Correct 92 ms 104436 KB Output is correct
289 Correct 95 ms 104308 KB Output is correct
290 Correct 114 ms 104508 KB Output is correct
291 Correct 100 ms 104344 KB Output is correct
292 Correct 98 ms 104400 KB Output is correct
293 Correct 123 ms 104428 KB Output is correct
294 Correct 99 ms 104408 KB Output is correct
295 Correct 96 ms 104428 KB Output is correct
296 Correct 101 ms 104332 KB Output is correct
297 Correct 99 ms 104400 KB Output is correct
298 Correct 99 ms 104372 KB Output is correct
299 Correct 96 ms 104308 KB Output is correct
300 Correct 96 ms 104408 KB Output is correct
301 Correct 101 ms 104432 KB Output is correct
302 Correct 101 ms 104368 KB Output is correct
303 Correct 92 ms 104384 KB Output is correct
304 Correct 118 ms 104472 KB Output is correct
305 Correct 129 ms 104512 KB Output is correct
306 Correct 114 ms 104572 KB Output is correct
307 Correct 149 ms 104512 KB Output is correct
308 Correct 109 ms 104432 KB Output is correct
309 Correct 129 ms 104600 KB Output is correct
310 Correct 141 ms 104612 KB Output is correct
311 Correct 133 ms 104552 KB Output is correct
312 Correct 122 ms 104512 KB Output is correct
313 Correct 127 ms 104596 KB Output is correct
314 Correct 123 ms 104520 KB Output is correct
315 Correct 126 ms 104612 KB Output is correct
316 Correct 127 ms 104584 KB Output is correct
317 Correct 99 ms 104348 KB Output is correct
318 Correct 101 ms 104372 KB Output is correct
319 Correct 95 ms 104408 KB Output is correct
320 Correct 279 ms 120760 KB Output is correct
321 Correct 300 ms 124656 KB Output is correct
322 Correct 210 ms 114784 KB Output is correct
323 Correct 316 ms 124804 KB Output is correct
324 Correct 123 ms 107444 KB Output is correct
325 Correct 303 ms 124704 KB Output is correct
326 Correct 296 ms 125508 KB Output is correct
327 Correct 299 ms 124988 KB Output is correct
328 Correct 295 ms 125264 KB Output is correct
329 Correct 297 ms 124736 KB Output is correct
330 Correct 456 ms 124720 KB Output is correct
331 Correct 330 ms 124736 KB Output is correct
332 Correct 344 ms 124664 KB Output is correct
333 Correct 113 ms 104340 KB Output is correct
334 Correct 115 ms 104380 KB Output is correct
335 Correct 101 ms 104360 KB Output is correct
336 Correct 508 ms 113696 KB Output is correct
337 Correct 1611 ms 124732 KB Output is correct
338 Correct 986 ms 107764 KB Output is correct
339 Correct 1213 ms 124672 KB Output is correct
340 Correct 862 ms 111424 KB Output is correct
341 Correct 1242 ms 124692 KB Output is correct
342 Correct 1767 ms 125504 KB Output is correct
343 Correct 1496 ms 124944 KB Output is correct
344 Correct 1637 ms 125376 KB Output is correct
345 Correct 1367 ms 124728 KB Output is correct
346 Correct 1529 ms 124764 KB Output is correct
347 Correct 1405 ms 124776 KB Output is correct
348 Correct 1449 ms 124740 KB Output is correct
349 Correct 97 ms 104384 KB Output is correct
350 Correct 404 ms 124652 KB Output is correct
351 Correct 1599 ms 124852 KB Output is correct
352 Correct 811 ms 107860 KB Output is correct
353 Correct 1800 ms 124736 KB Output is correct
354 Correct 742 ms 111512 KB Output is correct
355 Correct 1779 ms 124644 KB Output is correct
356 Correct 2847 ms 125492 KB Output is correct
357 Correct 3087 ms 125024 KB Output is correct
358 Correct 2742 ms 125120 KB Output is correct
359 Correct 1860 ms 124664 KB Output is correct
360 Correct 2525 ms 124776 KB Output is correct
361 Correct 1936 ms 124736 KB Output is correct
362 Correct 1276 ms 124724 KB Output is correct
363 Correct 98 ms 104588 KB Output is correct
364 Correct 1634 ms 115228 KB Output is correct
365 Correct 2665 ms 124736 KB Output is correct
366 Correct 914 ms 118896 KB Output is correct
367 Correct 2777 ms 124736 KB Output is correct
368 Correct 1083 ms 112732 KB Output is correct
369 Correct 2845 ms 124668 KB Output is correct
370 Correct 2944 ms 125496 KB Output is correct
371 Correct 2887 ms 125352 KB Output is correct
372 Correct 2853 ms 125092 KB Output is correct
373 Correct 2554 ms 124736 KB Output is correct
374 Correct 3105 ms 124696 KB Output is correct
375 Correct 2662 ms 124736 KB Output is correct
376 Correct 2338 ms 124828 KB Output is correct
377 Correct 95 ms 104388 KB Output is correct
378 Correct 92 ms 104372 KB Output is correct
379 Correct 97 ms 104360 KB Output is correct
380 Correct 107 ms 104416 KB Output is correct
381 Correct 98 ms 104432 KB Output is correct
382 Correct 95 ms 104384 KB Output is correct
383 Correct 98 ms 104304 KB Output is correct
384 Correct 93 ms 104336 KB Output is correct
385 Correct 94 ms 104388 KB Output is correct
386 Correct 96 ms 104348 KB Output is correct
387 Correct 97 ms 104380 KB Output is correct
388 Correct 96 ms 104396 KB Output is correct
389 Correct 98 ms 104384 KB Output is correct
390 Correct 95 ms 104364 KB Output is correct
391 Correct 98 ms 104384 KB Output is correct
392 Correct 102 ms 104396 KB Output is correct
393 Correct 101 ms 104316 KB Output is correct
394 Correct 98 ms 104368 KB Output is correct
395 Correct 99 ms 104316 KB Output is correct
396 Correct 93 ms 104372 KB Output is correct
397 Correct 95 ms 104384 KB Output is correct
398 Correct 96 ms 104380 KB Output is correct
399 Correct 94 ms 104384 KB Output is correct
400 Correct 99 ms 104384 KB Output is correct
401 Correct 121 ms 104512 KB Output is correct
402 Correct 124 ms 104512 KB Output is correct
403 Correct 122 ms 104584 KB Output is correct
404 Correct 127 ms 104512 KB Output is correct
405 Correct 119 ms 104620 KB Output is correct
406 Correct 93 ms 104384 KB Output is correct
407 Correct 96 ms 104472 KB Output is correct
408 Correct 116 ms 104512 KB Output is correct
409 Correct 115 ms 104512 KB Output is correct
410 Correct 117 ms 104608 KB Output is correct
411 Correct 115 ms 104608 KB Output is correct
412 Correct 120 ms 104540 KB Output is correct
413 Correct 94 ms 104336 KB Output is correct
414 Correct 98 ms 104508 KB Output is correct
415 Correct 96 ms 104512 KB Output is correct
416 Correct 96 ms 104512 KB Output is correct
417 Correct 97 ms 104600 KB Output is correct
418 Correct 95 ms 104592 KB Output is correct
419 Correct 94 ms 104612 KB Output is correct
420 Correct 93 ms 104340 KB Output is correct
421 Correct 298 ms 124720 KB Output is correct
422 Correct 311 ms 124700 KB Output is correct
423 Correct 285 ms 125376 KB Output is correct
424 Correct 296 ms 124756 KB Output is correct
425 Correct 438 ms 124772 KB Output is correct
426 Correct 283 ms 124712 KB Output is correct
427 Correct 93 ms 104316 KB Output is correct
428 Correct 203 ms 116160 KB Output is correct
429 Correct 294 ms 124692 KB Output is correct
430 Correct 291 ms 125364 KB Output is correct
431 Correct 292 ms 124716 KB Output is correct
432 Correct 456 ms 124688 KB Output is correct
433 Correct 284 ms 124736 KB Output is correct