oj.uz

Submission #826609

# Submission time Handle Problem Language Result Execution time Memory
826609 2023-08-15T17:56:53 Z AbdelmagedNour Dungeons Game (IOI21_dungeons) C++17
100 / 100
 5733 ms 1755436 KB 
#include <bits/stdc++.h>
//#include "grader.cpp"
using namespace std;
#include "dungeons.h"
const int LOG=25;
typedef long long ll;
struct item{
	int to;
	ll earn=0;
	ll mn=0;
};
struct node{
	vector<item>jump;
	node(){
		jump.resize(LOG);
	}
};
vector<vector<node>>dp;
vector<int>_s,_p,_w,_l;
int _n;
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;
	dp.resize(7);
	for(int z=0;z<7;z++){
		auto &v=dp[z];
		v.resize(_n+1);
		for(int i=0;i<_n;i++){
			if((1<<(4*z))>=_s[i]){
				v[i].jump[0].to=_w[i];
				v[i].jump[0].earn=_s[i];
				v[i].jump[0].mn=1e18;
			}else{
				v[i].jump[0].to=_l[i];
				v[i].jump[0].earn=_p[i];
				v[i].jump[0].mn=_s[i];
			}
		}
		for(int i=1;i<LOG;i++){
			for(int j=0;j<_n;j++){
				auto a=v[j].jump[i-1],b=v[v[j].jump[i-1].to].jump[i-1];
				if(a.to==_n)v[j].jump[i]=a;
				else{
					v[j].jump[i].to=b.to;
					v[j].jump[i].earn=a.earn+b.earn;
					v[j].jump[i].mn=min(a.mn,b.mn-a.earn);
				}
			}
		}
	}
	return;
}

ll simulate(int x, int Z) {
	long long z=Z;
	for(int j=0;j<7;j++){
        while(z<(1<<(4*(j+1)))){
            for(int i=LOG-1;i>=0;i--){
                if(z<dp[j][x].jump[i].mn){
                    z+=dp[j][x].jump[i].earn;
                    x=dp[j][x].jump[i].to;
                    if(x==_n)return z;
                }
            }
            if(z>=_s[x])z+=_s[x],x=_w[x];
            else z+=_p[x],x=_l[x];
            if(x==_n)return z;
        }
	}	
	return z;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 6 ms 9044 KB Output is correct
4 Correct 183 ms 219128 KB Output is correct
5 Correct 6 ms 9044 KB Output is correct
6 Correct 178 ms 219120 KB Output is correct

Subtask #2
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4692 KB Output is correct
2 Correct 2798 ms 1751912 KB Output is correct
3 Correct 2173 ms 1755368 KB Output is correct
4 Correct 2104 ms 1755436 KB Output is correct
5 Correct 2086 ms 1755232 KB Output is correct
6 Correct 2384 ms 1755168 KB Output is correct
7 Correct 2180 ms 1755116 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 4720 KB Output is correct
2 Correct 276 ms 220100 KB Output is correct
3 Correct 231 ms 220068 KB Output is correct
4 Correct 201 ms 220036 KB Output is correct
5 Correct 203 ms 220220 KB Output is correct
6 Correct 252 ms 220236 KB Output is correct
7 Correct 245 ms 220272 KB Output is correct
8 Correct 208 ms 220024 KB Output is correct
9 Correct 227 ms 220056 KB Output is correct
10 Correct 218 ms 219984 KB Output is correct
11 Correct 225 ms 220256 KB Output is correct
12 Correct 359 ms 220192 KB Output is correct
13 Correct 287 ms 220260 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 4720 KB Output is correct
2 Correct 276 ms 220100 KB Output is correct
3 Correct 231 ms 220068 KB Output is correct
4 Correct 201 ms 220036 KB Output is correct
5 Correct 203 ms 220220 KB Output is correct
6 Correct 252 ms 220236 KB Output is correct
7 Correct 245 ms 220272 KB Output is correct
8 Correct 208 ms 220024 KB Output is correct
9 Correct 227 ms 220056 KB Output is correct
10 Correct 218 ms 219984 KB Output is correct
11 Correct 225 ms 220256 KB Output is correct
12 Correct 359 ms 220192 KB Output is correct
13 Correct 287 ms 220260 KB Output is correct
14 Correct 3 ms 4692 KB Output is correct
15 Correct 220 ms 220072 KB Output is correct
16 Correct 247 ms 220080 KB Output is correct
17 Correct 228 ms 220128 KB Output is correct
18 Correct 223 ms 220128 KB Output is correct
19 Correct 248 ms 220100 KB Output is correct
20 Correct 235 ms 220120 KB Output is correct
21 Correct 260 ms 220092 KB Output is correct
22 Correct 272 ms 220004 KB Output is correct
23 Correct 244 ms 219960 KB Output is correct
24 Correct 374 ms 220072 KB Output is correct

Subtask #5
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 4720 KB Output is correct
2 Correct 276 ms 220100 KB Output is correct
3 Correct 231 ms 220068 KB Output is correct
4 Correct 201 ms 220036 KB Output is correct
5 Correct 203 ms 220220 KB Output is correct
6 Correct 252 ms 220236 KB Output is correct
7 Correct 245 ms 220272 KB Output is correct
8 Correct 208 ms 220024 KB Output is correct
9 Correct 227 ms 220056 KB Output is correct
10 Correct 218 ms 219984 KB Output is correct
11 Correct 225 ms 220256 KB Output is correct
12 Correct 359 ms 220192 KB Output is correct
13 Correct 287 ms 220260 KB Output is correct
14 Correct 3 ms 4692 KB Output is correct
15 Correct 220 ms 220072 KB Output is correct
16 Correct 247 ms 220080 KB Output is correct
17 Correct 228 ms 220128 KB Output is correct
18 Correct 223 ms 220128 KB Output is correct
19 Correct 248 ms 220100 KB Output is correct
20 Correct 235 ms 220120 KB Output is correct
21 Correct 260 ms 220092 KB Output is correct
22 Correct 272 ms 220004 KB Output is correct
23 Correct 244 ms 219960 KB Output is correct
24 Correct 374 ms 220072 KB Output is correct
25 Correct 200 ms 219284 KB Output is correct
26 Correct 237 ms 220032 KB Output is correct
27 Correct 216 ms 219980 KB Output is correct
28 Correct 217 ms 219852 KB Output is correct
29 Correct 277 ms 220140 KB Output is correct
30 Correct 253 ms 220124 KB Output is correct
31 Correct 285 ms 220112 KB Output is correct
32 Correct 309 ms 220040 KB Output is correct
33 Correct 586 ms 219980 KB Output is correct
34 Correct 1151 ms 219856 KB Output is correct
35 Correct 650 ms 220108 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4692 KB Output is correct
2 Correct 2798 ms 1751912 KB Output is correct
3 Correct 2173 ms 1755368 KB Output is correct
4 Correct 2104 ms 1755436 KB Output is correct
5 Correct 2086 ms 1755232 KB Output is correct
6 Correct 2384 ms 1755168 KB Output is correct
7 Correct 2180 ms 1755116 KB Output is correct
8 Correct 4 ms 4720 KB Output is correct
9 Correct 276 ms 220100 KB Output is correct
10 Correct 231 ms 220068 KB Output is correct
11 Correct 201 ms 220036 KB Output is correct
12 Correct 203 ms 220220 KB Output is correct
13 Correct 252 ms 220236 KB Output is correct
14 Correct 245 ms 220272 KB Output is correct
15 Correct 208 ms 220024 KB Output is correct
16 Correct 227 ms 220056 KB Output is correct
17 Correct 218 ms 219984 KB Output is correct
18 Correct 225 ms 220256 KB Output is correct
19 Correct 359 ms 220192 KB Output is correct
20 Correct 287 ms 220260 KB Output is correct
21 Correct 3 ms 4692 KB Output is correct
22 Correct 220 ms 220072 KB Output is correct
23 Correct 247 ms 220080 KB Output is correct
24 Correct 228 ms 220128 KB Output is correct
25 Correct 223 ms 220128 KB Output is correct
26 Correct 248 ms 220100 KB Output is correct
27 Correct 235 ms 220120 KB Output is correct
28 Correct 260 ms 220092 KB Output is correct
29 Correct 272 ms 220004 KB Output is correct
30 Correct 244 ms 219960 KB Output is correct
31 Correct 374 ms 220072 KB Output is correct
32 Correct 200 ms 219284 KB Output is correct
33 Correct 237 ms 220032 KB Output is correct
34 Correct 216 ms 219980 KB Output is correct
35 Correct 217 ms 219852 KB Output is correct
36 Correct 277 ms 220140 KB Output is correct
37 Correct 253 ms 220124 KB Output is correct
38 Correct 285 ms 220112 KB Output is correct
39 Correct 309 ms 220040 KB Output is correct
40 Correct 586 ms 219980 KB Output is correct
41 Correct 1151 ms 219856 KB Output is correct
42 Correct 650 ms 220108 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 3 ms 4692 KB Output is correct
45 Correct 2383 ms 1755164 KB Output is correct
46 Correct 2296 ms 1754876 KB Output is correct
47 Correct 2104 ms 1754484 KB Output is correct
48 Correct 2191 ms 1754280 KB Output is correct
49 Correct 2491 ms 1754356 KB Output is correct
50 Correct 2365 ms 1754480 KB Output is correct
51 Correct 2152 ms 1754380 KB Output is correct
52 Correct 2461 ms 1753708 KB Output is correct
53 Correct 3579 ms 1754276 KB Output is correct
54 Correct 3265 ms 1754376 KB Output is correct
55 Correct 4326 ms 1754220 KB Output is correct
56 Correct 3954 ms 1754264 KB Output is correct
57 Correct 3533 ms 1754288 KB Output is correct
58 Correct 3527 ms 1754408 KB Output is correct
59 Correct 3370 ms 1754232 KB Output is correct
60 Correct 5733 ms 1754296 KB Output is correct
61 Correct 5313 ms 1754256 KB Output is correct