oj.uz

Submission #929128

# Submission time Handle Problem Language Result Execution time Memory
929128 2024-02-17T18:25:45 Z abcvuitunggio Dungeons Game (IOI21_dungeons) C++17
100 / 100
 2143 ms 1898948 KB 
#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;
const int base=6,sz=10;
const long long INF=1e18;
int N,nxt[24][400001][sz];
long long mn[24][400001][sz],sum[24][400001][sz];
vector <int> S,P,W,L,ve={1};
void init(int n, vector <int> s, vector <int> p, vector <int> w, vector <int> l){
    N=n,S=s,P=p,W=w,L=l;
    for (int i=1;i<sz;i++)
        ve.push_back(ve.back()*base);
    memset(nxt,-1,sizeof(nxt));
    for (int i=0;i<n;i++){
        for (int j=0;j<sz;j++)
            if (s[i]<=ve[j]){
                nxt[0][i][j]=w[i];
                sum[0][i][j]=s[i];
                mn[0][i][j]=INF;
            }
            else{
                nxt[0][i][j]=l[i];
                sum[0][i][j]=p[i];
                mn[0][i][j]=s[i];
            }
        nxt[0][i][sz]=w[i];
    }
    for (int j=1;j<24;j++){
        for (int i=0;i<n;i++)
            for (int k=0;k<sz;k++){
                if (nxt[j-1][i][k]==-1)
                    continue;
                int u=nxt[j-1][i][k];
                nxt[j][i][k]=nxt[j-1][u][k];
                mn[j][i][k]=min(mn[j-1][i][k],mn[j-1][u][k]-sum[j-1][i][k]);
                sum[j][i][k]=sum[j-1][i][k]+sum[j-1][u][k];
            }
    }
}
long long simulate(int x, int Z){
    int cur=0;
    long long z=Z;
    while (cur<sz){
        while (cur<sz&&ve[cur]<=z)
            cur++;
        int j=cur-1;
        for (int i=23;i>=0;i--)
            if (nxt[i][x][j]!=-1&&z<mn[i][x][j]){
                z+=sum[i][x][j];
                x=nxt[i][x][j];
            }
        if (x==N)
            break;
        if (z<S[x]){
            z+=P[x];
            x=L[x];
        }
        else{
            z+=S[x];
            x=W[x];
        }
    }
    int j=cur-1;
    for (int i=18;i>=0;i--)
        if (nxt[i][x][j]!=-1){
            z+=sum[i][x][j];
            x=nxt[i][x][j];
        }
    return z;
}

Compilation message

dungeons.cpp: In function 'void init(int, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
dungeons.cpp:26:21: warning: array subscript 10 is above array bounds of 'int [10]' [-Warray-bounds]
   26 |         nxt[0][i][sz]=w[i];
      |         ~~~~~~~~~~~~^

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 93 ms 473056 KB Output is correct
2 Correct 51 ms 473280 KB Output is correct
3 Correct 54 ms 481612 KB Output is correct
4 Correct 125 ms 660308 KB Output is correct
5 Correct 54 ms 481712 KB Output is correct
6 Correct 125 ms 660464 KB Output is correct

Subtask #2
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 57 ms 477380 KB Output is correct
2 Correct 1026 ms 1898824 KB Output is correct
3 Correct 875 ms 1898844 KB Output is correct
4 Correct 633 ms 1898576 KB Output is correct
5 Correct 664 ms 1898584 KB Output is correct
6 Correct 967 ms 1898700 KB Output is correct
7 Correct 586 ms 1898572 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 477524 KB Output is correct
2 Correct 188 ms 661092 KB Output is correct
3 Correct 166 ms 661240 KB Output is correct
4 Correct 135 ms 661072 KB Output is correct
5 Correct 138 ms 661328 KB Output is correct
6 Correct 165 ms 661076 KB Output is correct
7 Correct 147 ms 661072 KB Output is correct
8 Correct 154 ms 661120 KB Output is correct
9 Correct 145 ms 661164 KB Output is correct
10 Correct 144 ms 661220 KB Output is correct
11 Correct 193 ms 581268 KB Output is correct
12 Correct 302 ms 661076 KB Output is correct
13 Correct 197 ms 661044 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 477524 KB Output is correct
2 Correct 188 ms 661092 KB Output is correct
3 Correct 166 ms 661240 KB Output is correct
4 Correct 135 ms 661072 KB Output is correct
5 Correct 138 ms 661328 KB Output is correct
6 Correct 165 ms 661076 KB Output is correct
7 Correct 147 ms 661072 KB Output is correct
8 Correct 154 ms 661120 KB Output is correct
9 Correct 145 ms 661164 KB Output is correct
10 Correct 144 ms 661220 KB Output is correct
11 Correct 193 ms 581268 KB Output is correct
12 Correct 302 ms 661076 KB Output is correct
13 Correct 197 ms 661044 KB Output is correct
14 Correct 56 ms 477320 KB Output is correct
15 Correct 153 ms 661048 KB Output is correct
16 Correct 190 ms 661076 KB Output is correct
17 Correct 139 ms 661108 KB Output is correct
18 Correct 147 ms 661072 KB Output is correct
19 Correct 166 ms 661076 KB Output is correct
20 Correct 158 ms 661072 KB Output is correct
21 Correct 167 ms 661160 KB Output is correct
22 Correct 203 ms 566836 KB Output is correct
23 Correct 203 ms 661072 KB Output is correct
24 Correct 308 ms 661076 KB Output is correct

Subtask #5
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 477524 KB Output is correct
2 Correct 188 ms 661092 KB Output is correct
3 Correct 166 ms 661240 KB Output is correct
4 Correct 135 ms 661072 KB Output is correct
5 Correct 138 ms 661328 KB Output is correct
6 Correct 165 ms 661076 KB Output is correct
7 Correct 147 ms 661072 KB Output is correct
8 Correct 154 ms 661120 KB Output is correct
9 Correct 145 ms 661164 KB Output is correct
10 Correct 144 ms 661220 KB Output is correct
11 Correct 193 ms 581268 KB Output is correct
12 Correct 302 ms 661076 KB Output is correct
13 Correct 197 ms 661044 KB Output is correct
14 Correct 56 ms 477320 KB Output is correct
15 Correct 153 ms 661048 KB Output is correct
16 Correct 190 ms 661076 KB Output is correct
17 Correct 139 ms 661108 KB Output is correct
18 Correct 147 ms 661072 KB Output is correct
19 Correct 166 ms 661076 KB Output is correct
20 Correct 158 ms 661072 KB Output is correct
21 Correct 167 ms 661160 KB Output is correct
22 Correct 203 ms 566836 KB Output is correct
23 Correct 203 ms 661072 KB Output is correct
24 Correct 308 ms 661076 KB Output is correct
25 Correct 145 ms 660448 KB Output is correct
26 Correct 208 ms 661076 KB Output is correct
27 Correct 178 ms 661060 KB Output is correct
28 Correct 162 ms 661072 KB Output is correct
29 Correct 201 ms 661168 KB Output is correct
30 Correct 185 ms 661216 KB Output is correct
31 Correct 186 ms 661256 KB Output is correct
32 Correct 290 ms 661228 KB Output is correct
33 Correct 467 ms 661132 KB Output is correct
34 Correct 1103 ms 661116 KB Output is correct
35 Correct 297 ms 661072 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 57 ms 477380 KB Output is correct
2 Correct 1026 ms 1898824 KB Output is correct
3 Correct 875 ms 1898844 KB Output is correct
4 Correct 633 ms 1898576 KB Output is correct
5 Correct 664 ms 1898584 KB Output is correct
6 Correct 967 ms 1898700 KB Output is correct
7 Correct 586 ms 1898572 KB Output is correct
8 Correct 54 ms 477524 KB Output is correct
9 Correct 188 ms 661092 KB Output is correct
10 Correct 166 ms 661240 KB Output is correct
11 Correct 135 ms 661072 KB Output is correct
12 Correct 138 ms 661328 KB Output is correct
13 Correct 165 ms 661076 KB Output is correct
14 Correct 147 ms 661072 KB Output is correct
15 Correct 154 ms 661120 KB Output is correct
16 Correct 145 ms 661164 KB Output is correct
17 Correct 144 ms 661220 KB Output is correct
18 Correct 193 ms 581268 KB Output is correct
19 Correct 302 ms 661076 KB Output is correct
20 Correct 197 ms 661044 KB Output is correct
21 Correct 56 ms 477320 KB Output is correct
22 Correct 153 ms 661048 KB Output is correct
23 Correct 190 ms 661076 KB Output is correct
24 Correct 139 ms 661108 KB Output is correct
25 Correct 147 ms 661072 KB Output is correct
26 Correct 166 ms 661076 KB Output is correct
27 Correct 158 ms 661072 KB Output is correct
28 Correct 167 ms 661160 KB Output is correct
29 Correct 203 ms 566836 KB Output is correct
30 Correct 203 ms 661072 KB Output is correct
31 Correct 308 ms 661076 KB Output is correct
32 Correct 145 ms 660448 KB Output is correct
33 Correct 208 ms 661076 KB Output is correct
34 Correct 178 ms 661060 KB Output is correct
35 Correct 162 ms 661072 KB Output is correct
36 Correct 201 ms 661168 KB Output is correct
37 Correct 185 ms 661216 KB Output is correct
38 Correct 186 ms 661256 KB Output is correct
39 Correct 290 ms 661228 KB Output is correct
40 Correct 467 ms 661132 KB Output is correct
41 Correct 1103 ms 661116 KB Output is correct
42 Correct 297 ms 661072 KB Output is correct
43 Correct 52 ms 473172 KB Output is correct
44 Correct 56 ms 477500 KB Output is correct
45 Correct 961 ms 1898576 KB Output is correct
46 Correct 871 ms 1898584 KB Output is correct
47 Correct 916 ms 1898580 KB Output is correct
48 Correct 699 ms 1898576 KB Output is correct
49 Correct 1056 ms 1898728 KB Output is correct
50 Correct 974 ms 1898584 KB Output is correct
51 Correct 638 ms 1898832 KB Output is correct
52 Correct 961 ms 1898596 KB Output is correct
53 Correct 1999 ms 1898552 KB Output is correct
54 Correct 1200 ms 1898636 KB Output is correct
55 Correct 1848 ms 1898576 KB Output is correct
56 Correct 1890 ms 1898612 KB Output is correct
57 Correct 1922 ms 1898452 KB Output is correct
58 Correct 2056 ms 1898904 KB Output is correct
59 Correct 2064 ms 1898948 KB Output is correct
60 Correct 2143 ms 1898696 KB Output is correct
61 Correct 1616 ms 1898836 KB Output is correct