oj.uz

Submission #929115

# Submission time Handle Problem Language Result Execution time Memory
929115 2024-02-17T17:37:11 Z abcvuitunggio Dungeons Game (IOI21_dungeons) C++17
100 / 100
 2667 ms 1891756 KB 
#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;
const int base=6,sz=9;
const long long INF=1e18;
int N,nxt[24][400001][sz+1];
long long mx[24][400001],mn[24][400001][sz],sum[24][400001][sz+1];
vector <int> S,P,ve={1};
void init(int n, vector <int> s, vector <int> p, vector <int> w, vector <int> l){
    N=n,S=s,P=p;
    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];
        mx[0][i]=sum[0][i][sz]=s[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];
                if (k<sz)
                    mn[j][i][k]=min(mn[j-1][i][k],mn[j-1][u][k]-sum[j-1][i][k]);
                else
                    mx[j][i]=max(mx[j-1][i],mx[j-1][u]-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 b=0,cur=0;
    long long z=Z;
    while (x<N){
        while (cur<sz&&ve[cur]<=z)
            cur++;
        int j=(b?cur-1:sz);
        for (int i=23;i>=0;i--)
            if (nxt[i][x][j]!=-1)
                if ((b&&z<mn[i][x][j])||(!b&&z>=mx[i][x])){
                    z+=sum[i][x][j];
                    x=nxt[i][x][j];
                }
        b^=1;
    }
    return z;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 105 ms 477260 KB Output is correct
2 Correct 52 ms 481360 KB Output is correct
3 Correct 55 ms 493908 KB Output is correct
4 Correct 140 ms 667220 KB Output is correct
5 Correct 56 ms 493908 KB Output is correct
6 Correct 130 ms 666964 KB Output is correct

Subtask #2
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 491868 KB Output is correct
2 Correct 1107 ms 1885748 KB Output is correct
3 Correct 961 ms 1889968 KB Output is correct
4 Correct 741 ms 1891756 KB Output is correct
5 Correct 782 ms 1848688 KB Output is correct
6 Correct 1035 ms 1886284 KB Output is correct
7 Correct 653 ms 1888084 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 489856 KB Output is correct
2 Correct 170 ms 668576 KB Output is correct
3 Correct 175 ms 697512 KB Output is correct
4 Correct 146 ms 696916 KB Output is correct
5 Correct 146 ms 696660 KB Output is correct
6 Correct 180 ms 668244 KB Output is correct
7 Correct 170 ms 668244 KB Output is correct
8 Correct 157 ms 696788 KB Output is correct
9 Correct 140 ms 667988 KB Output is correct
10 Correct 146 ms 696596 KB Output is correct
11 Correct 215 ms 600608 KB Output is correct
12 Correct 337 ms 680628 KB Output is correct
13 Correct 228 ms 658004 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 489856 KB Output is correct
2 Correct 170 ms 668576 KB Output is correct
3 Correct 175 ms 697512 KB Output is correct
4 Correct 146 ms 696916 KB Output is correct
5 Correct 146 ms 696660 KB Output is correct
6 Correct 180 ms 668244 KB Output is correct
7 Correct 170 ms 668244 KB Output is correct
8 Correct 157 ms 696788 KB Output is correct
9 Correct 140 ms 667988 KB Output is correct
10 Correct 146 ms 696596 KB Output is correct
11 Correct 215 ms 600608 KB Output is correct
12 Correct 337 ms 680628 KB Output is correct
13 Correct 228 ms 658004 KB Output is correct
14 Correct 56 ms 489808 KB Output is correct
15 Correct 164 ms 668452 KB Output is correct
16 Correct 179 ms 668500 KB Output is correct
17 Correct 151 ms 694852 KB Output is correct
18 Correct 151 ms 694860 KB Output is correct
19 Correct 185 ms 668248 KB Output is correct
20 Correct 172 ms 696660 KB Output is correct
21 Correct 172 ms 696912 KB Output is correct
22 Correct 253 ms 596288 KB Output is correct
23 Correct 235 ms 680528 KB Output is correct
24 Correct 351 ms 680496 KB Output is correct

Subtask #5
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 489856 KB Output is correct
2 Correct 170 ms 668576 KB Output is correct
3 Correct 175 ms 697512 KB Output is correct
4 Correct 146 ms 696916 KB Output is correct
5 Correct 146 ms 696660 KB Output is correct
6 Correct 180 ms 668244 KB Output is correct
7 Correct 170 ms 668244 KB Output is correct
8 Correct 157 ms 696788 KB Output is correct
9 Correct 140 ms 667988 KB Output is correct
10 Correct 146 ms 696596 KB Output is correct
11 Correct 215 ms 600608 KB Output is correct
12 Correct 337 ms 680628 KB Output is correct
13 Correct 228 ms 658004 KB Output is correct
14 Correct 56 ms 489808 KB Output is correct
15 Correct 164 ms 668452 KB Output is correct
16 Correct 179 ms 668500 KB Output is correct
17 Correct 151 ms 694852 KB Output is correct
18 Correct 151 ms 694860 KB Output is correct
19 Correct 185 ms 668248 KB Output is correct
20 Correct 172 ms 696660 KB Output is correct
21 Correct 172 ms 696912 KB Output is correct
22 Correct 253 ms 596288 KB Output is correct
23 Correct 235 ms 680528 KB Output is correct
24 Correct 351 ms 680496 KB Output is correct
25 Correct 139 ms 667480 KB Output is correct
26 Correct 202 ms 668656 KB Output is correct
27 Correct 168 ms 667948 KB Output is correct
28 Correct 164 ms 667984 KB Output is correct
29 Correct 212 ms 668496 KB Output is correct
30 Correct 174 ms 696988 KB Output is correct
31 Correct 180 ms 696660 KB Output is correct
32 Correct 303 ms 680360 KB Output is correct
33 Correct 889 ms 686668 KB Output is correct
34 Correct 1106 ms 688880 KB Output is correct
35 Correct 417 ms 680468 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 491868 KB Output is correct
2 Correct 1107 ms 1885748 KB Output is correct
3 Correct 961 ms 1889968 KB Output is correct
4 Correct 741 ms 1891756 KB Output is correct
5 Correct 782 ms 1848688 KB Output is correct
6 Correct 1035 ms 1886284 KB Output is correct
7 Correct 653 ms 1888084 KB Output is correct
8 Correct 56 ms 489856 KB Output is correct
9 Correct 170 ms 668576 KB Output is correct
10 Correct 175 ms 697512 KB Output is correct
11 Correct 146 ms 696916 KB Output is correct
12 Correct 146 ms 696660 KB Output is correct
13 Correct 180 ms 668244 KB Output is correct
14 Correct 170 ms 668244 KB Output is correct
15 Correct 157 ms 696788 KB Output is correct
16 Correct 140 ms 667988 KB Output is correct
17 Correct 146 ms 696596 KB Output is correct
18 Correct 215 ms 600608 KB Output is correct
19 Correct 337 ms 680628 KB Output is correct
20 Correct 228 ms 658004 KB Output is correct
21 Correct 56 ms 489808 KB Output is correct
22 Correct 164 ms 668452 KB Output is correct
23 Correct 179 ms 668500 KB Output is correct
24 Correct 151 ms 694852 KB Output is correct
25 Correct 151 ms 694860 KB Output is correct
26 Correct 185 ms 668248 KB Output is correct
27 Correct 172 ms 696660 KB Output is correct
28 Correct 172 ms 696912 KB Output is correct
29 Correct 253 ms 596288 KB Output is correct
30 Correct 235 ms 680528 KB Output is correct
31 Correct 351 ms 680496 KB Output is correct
32 Correct 139 ms 667480 KB Output is correct
33 Correct 202 ms 668656 KB Output is correct
34 Correct 168 ms 667948 KB Output is correct
35 Correct 164 ms 667984 KB Output is correct
36 Correct 212 ms 668496 KB Output is correct
37 Correct 174 ms 696988 KB Output is correct
38 Correct 180 ms 696660 KB Output is correct
39 Correct 303 ms 680360 KB Output is correct
40 Correct 889 ms 686668 KB Output is correct
41 Correct 1106 ms 688880 KB Output is correct
42 Correct 417 ms 680468 KB Output is correct
43 Correct 54 ms 479248 KB Output is correct
44 Correct 55 ms 489804 KB Output is correct
45 Correct 1057 ms 1851660 KB Output is correct
46 Correct 945 ms 1847128 KB Output is correct
47 Correct 952 ms 1847572 KB Output is correct
48 Correct 808 ms 1888640 KB Output is correct
49 Correct 1118 ms 1851740 KB Output is correct
50 Correct 1010 ms 1888340 KB Output is correct
51 Correct 725 ms 1888592 KB Output is correct
52 Correct 1018 ms 1886696 KB Output is correct
53 Correct 2260 ms 1862404 KB Output is correct
54 Correct 1710 ms 1866820 KB Output is correct
55 Correct 1810 ms 1866932 KB Output is correct
56 Correct 2385 ms 1862888 KB Output is correct
57 Correct 2342 ms 1860408 KB Output is correct
58 Correct 2561 ms 1860512 KB Output is correct
59 Correct 2667 ms 1860640 KB Output is correct
60 Correct 2622 ms 1874956 KB Output is correct
61 Correct 2117 ms 1866656 KB Output is correct