oj.uz

Submission #879807

# Submission time Handle Problem Language Result Execution time Memory
879807 2023-11-28T07:20:31 Z abcvuitunggio Dungeons Game (IOI21_dungeons) C++17
100 / 100
 5717 ms 1904748 KB 
#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;
const int sz=9;
const long long INF=1e18;
int nxt[400001][24][sz+1];
long long mx[400001][24],mn[400001][24][sz],sum[400001][24][sz+1];
vector <int> S,P,ve={1};
void init(int n, vector <int> s, vector <int> p, vector <int> w, vector <int> l){
    S=s;
    P=p;
    for (int i=1;i<sz;i++)
        ve.push_back(ve.back()*6);
    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[i][0][j]=w[i];
                sum[i][0][j]=s[i];
                mn[i][0][j]=INF;
            }
            else{
                nxt[i][0][j]=l[i];
                sum[i][0][j]=p[i];
                mn[i][0][j]=s[i];
            }
        nxt[i][0][sz]=w[i];
        mx[i][0]=sum[i][0][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[i][j-1][k]==-1)
                    continue;
                int u=nxt[i][j-1][k];
                nxt[i][j][k]=nxt[u][j-1][k];
                if (k<sz)
                    mn[i][j][k]=min(mn[i][j-1][k],mn[u][j-1][k]-sum[i][j-1][k]);
                else
                    mx[i][j]=max(mx[i][j-1],mx[u][j-1]-sum[i][j-1][k]);
                sum[i][j][k]=sum[i][j-1][k]+sum[u][j-1][k];
            }
    }
}
long long simulate(int x, int Z){
    int b=0;
    long long z=Z;
    while (nxt[x][0][0]!=-1){
        int j=(b?upper_bound(ve.begin(),ve.end(),z)-ve.begin()-1:sz);
        for (int i=23;i>=0;i--)
            if (nxt[x][i][j]!=-1)
                if ((b&&z<mn[x][i][j])||(!b&&z>=mx[x][i])){
                    z+=sum[x][i][j];
                    x=nxt[x][i][j];
                }
        b^=1;
    }
	return z;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 61 ms 380756 KB Output is correct
2 Correct 43 ms 380752 KB Output is correct
3 Correct 45 ms 387160 KB Output is correct
4 Correct 295 ms 572756 KB Output is correct
5 Correct 46 ms 387152 KB Output is correct
6 Correct 302 ms 573008 KB Output is correct

Subtask #2
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 383060 KB Output is correct
2 Correct 3429 ms 1895612 KB Output is correct
3 Correct 3368 ms 1898860 KB Output is correct
4 Correct 3493 ms 1898420 KB Output is correct
5 Correct 2740 ms 1898056 KB Output is correct
6 Correct 3181 ms 1902440 KB Output is correct
7 Correct 3161 ms 1900624 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 45 ms 383060 KB Output is correct
2 Correct 337 ms 574184 KB Output is correct
3 Correct 340 ms 574360 KB Output is correct
4 Correct 283 ms 574036 KB Output is correct
5 Correct 284 ms 573524 KB Output is correct
6 Correct 352 ms 573880 KB Output is correct
7 Correct 340 ms 573932 KB Output is correct
8 Correct 285 ms 573524 KB Output is correct
9 Correct 227 ms 573680 KB Output is correct
10 Correct 291 ms 573544 KB Output is correct
11 Correct 347 ms 573928 KB Output is correct
12 Correct 526 ms 573936 KB Output is correct
13 Correct 445 ms 573932 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 45 ms 383060 KB Output is correct
2 Correct 337 ms 574184 KB Output is correct
3 Correct 340 ms 574360 KB Output is correct
4 Correct 283 ms 574036 KB Output is correct
5 Correct 284 ms 573524 KB Output is correct
6 Correct 352 ms 573880 KB Output is correct
7 Correct 340 ms 573932 KB Output is correct
8 Correct 285 ms 573524 KB Output is correct
9 Correct 227 ms 573680 KB Output is correct
10 Correct 291 ms 573544 KB Output is correct
11 Correct 347 ms 573928 KB Output is correct
12 Correct 526 ms 573936 KB Output is correct
13 Correct 445 ms 573932 KB Output is correct
14 Correct 50 ms 383124 KB Output is correct
15 Correct 337 ms 574080 KB Output is correct
16 Correct 338 ms 574292 KB Output is correct
17 Correct 350 ms 573760 KB Output is correct
18 Correct 370 ms 574032 KB Output is correct
19 Correct 345 ms 573936 KB Output is correct
20 Correct 403 ms 573816 KB Output is correct
21 Correct 380 ms 573796 KB Output is correct
22 Correct 308 ms 573712 KB Output is correct
23 Correct 349 ms 573740 KB Output is correct
24 Correct 511 ms 573924 KB Output is correct

Subtask #5
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 45 ms 383060 KB Output is correct
2 Correct 337 ms 574184 KB Output is correct
3 Correct 340 ms 574360 KB Output is correct
4 Correct 283 ms 574036 KB Output is correct
5 Correct 284 ms 573524 KB Output is correct
6 Correct 352 ms 573880 KB Output is correct
7 Correct 340 ms 573932 KB Output is correct
8 Correct 285 ms 573524 KB Output is correct
9 Correct 227 ms 573680 KB Output is correct
10 Correct 291 ms 573544 KB Output is correct
11 Correct 347 ms 573928 KB Output is correct
12 Correct 526 ms 573936 KB Output is correct
13 Correct 445 ms 573932 KB Output is correct
14 Correct 50 ms 383124 KB Output is correct
15 Correct 337 ms 574080 KB Output is correct
16 Correct 338 ms 574292 KB Output is correct
17 Correct 350 ms 573760 KB Output is correct
18 Correct 370 ms 574032 KB Output is correct
19 Correct 345 ms 573936 KB Output is correct
20 Correct 403 ms 573816 KB Output is correct
21 Correct 380 ms 573796 KB Output is correct
22 Correct 308 ms 573712 KB Output is correct
23 Correct 349 ms 573740 KB Output is correct
24 Correct 511 ms 573924 KB Output is correct
25 Correct 302 ms 573248 KB Output is correct
26 Correct 344 ms 574264 KB Output is correct
27 Correct 328 ms 574024 KB Output is correct
28 Correct 329 ms 573760 KB Output is correct
29 Correct 352 ms 574036 KB Output is correct
30 Correct 404 ms 573852 KB Output is correct
31 Correct 407 ms 573780 KB Output is correct
32 Correct 478 ms 573804 KB Output is correct
33 Correct 1012 ms 573908 KB Output is correct
34 Correct 1193 ms 573808 KB Output is correct
35 Correct 563 ms 574032 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 383060 KB Output is correct
2 Correct 3429 ms 1895612 KB Output is correct
3 Correct 3368 ms 1898860 KB Output is correct
4 Correct 3493 ms 1898420 KB Output is correct
5 Correct 2740 ms 1898056 KB Output is correct
6 Correct 3181 ms 1902440 KB Output is correct
7 Correct 3161 ms 1900624 KB Output is correct
8 Correct 45 ms 383060 KB Output is correct
9 Correct 337 ms 574184 KB Output is correct
10 Correct 340 ms 574360 KB Output is correct
11 Correct 283 ms 574036 KB Output is correct
12 Correct 284 ms 573524 KB Output is correct
13 Correct 352 ms 573880 KB Output is correct
14 Correct 340 ms 573932 KB Output is correct
15 Correct 285 ms 573524 KB Output is correct
16 Correct 227 ms 573680 KB Output is correct
17 Correct 291 ms 573544 KB Output is correct
18 Correct 347 ms 573928 KB Output is correct
19 Correct 526 ms 573936 KB Output is correct
20 Correct 445 ms 573932 KB Output is correct
21 Correct 50 ms 383124 KB Output is correct
22 Correct 337 ms 574080 KB Output is correct
23 Correct 338 ms 574292 KB Output is correct
24 Correct 350 ms 573760 KB Output is correct
25 Correct 370 ms 574032 KB Output is correct
26 Correct 345 ms 573936 KB Output is correct
27 Correct 403 ms 573816 KB Output is correct
28 Correct 380 ms 573796 KB Output is correct
29 Correct 308 ms 573712 KB Output is correct
30 Correct 349 ms 573740 KB Output is correct
31 Correct 511 ms 573924 KB Output is correct
32 Correct 302 ms 573248 KB Output is correct
33 Correct 344 ms 574264 KB Output is correct
34 Correct 328 ms 574024 KB Output is correct
35 Correct 329 ms 573760 KB Output is correct
36 Correct 352 ms 574036 KB Output is correct
37 Correct 404 ms 573852 KB Output is correct
38 Correct 407 ms 573780 KB Output is correct
39 Correct 478 ms 573804 KB Output is correct
40 Correct 1012 ms 573908 KB Output is correct
41 Correct 1193 ms 573808 KB Output is correct
42 Correct 563 ms 574032 KB Output is correct
43 Correct 43 ms 380948 KB Output is correct
44 Correct 46 ms 383132 KB Output is correct
45 Correct 3169 ms 1895548 KB Output is correct
46 Correct 3127 ms 1897300 KB Output is correct
47 Correct 3197 ms 1902892 KB Output is correct
48 Correct 2621 ms 1903628 KB Output is correct
49 Correct 3246 ms 1903392 KB Output is correct
50 Correct 3204 ms 1903792 KB Output is correct
51 Correct 2566 ms 1900196 KB Output is correct
52 Correct 3205 ms 1902140 KB Output is correct
53 Correct 5188 ms 1903696 KB Output is correct
54 Correct 4186 ms 1904748 KB Output is correct
55 Correct 4286 ms 1903724 KB Output is correct
56 Correct 5164 ms 1904572 KB Output is correct
57 Correct 5378 ms 1904408 KB Output is correct
58 Correct 5486 ms 1904496 KB Output is correct
59 Correct 5717 ms 1904624 KB Output is correct
60 Correct 4711 ms 1903656 KB Output is correct
61 Correct 4367 ms 1903852 KB Output is correct