oj.uz

Submission #1050260

# Submission time Handle Problem Language Result Execution time Memory
1050260 2024-08-09T08:22:14 Z boyliguanhan Dungeons Game (IOI21_dungeons) C++17
100 / 100
 2157 ms 2061148 KB 
#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;
struct level {
	private:
	struct dAtA{
		int to;
		long long inc,thres;
		dAtA(int go,int add,long long T){
			to=go,inc=add,thres=T;
		}
		dAtA(){
			to=0,inc=0,thres=0;
		}
		dAtA(dAtA a,dAtA b){
			to=b.to;
			inc=a.inc+b.inc;
			thres=min(1ll*a.thres,b.thres-a.inc);
		}
	} bj[400100][24];
	public:
	long long strength(int n,int k){
		return bj[n][k].inc;
	}
	long long thres(int n,int k){
		return bj[n][k].thres;
	}
	int dungeon(int n,int k){
		return bj[n][k].to;
	}
	void setdungeon(int n,int go,int add,long long T){
		bj[n][0]=dAtA(go,add,T);
	}
	void preproc(int n){
		for(int j=1;j<24;j++) for(int i=0;i<=n;i++)
			bj[i][j]=dAtA(bj[i][j-1],bj[bj[i][j-1].to][j-1]);
	}
} susss[9];
int l[400100],p[400100],s[400100],w[400100],fin;
long long pws[24];
int llog(int x){
	for(int i=0;i<24;i++)
		if(pws[i+1]>x)
			return i;
}
void init(int n,vector<int> S,vector<int> P,vector<int> W,vector<int> L) {
	fin=n;
	pws[0]=1;
	for(int i=1;i<24;i++)
		pws[i]=pws[i-1]*10;
	for(int i=0;i<n;i++) l[i]=L[i],p[i]=P[i],s[i]=S[i],w[i]=W[i];
	for(int j=0;j<9;j++)
		for(int i=0;i<n;i++) {
			if(s[i]<=pws[j])
				susss[j].setdungeon(i,w[i],s[i],1e18);
			else susss[j].setdungeon(i,l[i],p[i],s[i]);
		}
	for(int i=0;i<9;i++)
		susss[i].setdungeon(n,n,0,1e18),
		susss[i].preproc(n);
}
 
long long simulate(int x, int Z) {
	long long z=Z;
	while(1){
		int K=min(8,llog(z));
		for(int i=24;i--;)
			if(susss[K].thres(x,i)>z)
				z+=susss[K].strength(x,i),
				x=susss[K].dungeon(x,i);
		if(x==fin) return z;
		int k=s[x];
		if(k<=z)
			x=w[x],z+=k;
		else x=l[x],z+=p[x];
		if(x==fin) return z;
	}
}

Compilation message

dungeons.cpp: In function 'int llog(int)':
dungeons.cpp:45:1: warning: control reaches end of non-void function [-Wreturn-type]
   45 | }
      | ^

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 504 ms 2031696 KB Output is correct
2 Correct 544 ms 2031768 KB Output is correct
3 Correct 515 ms 2031892 KB Output is correct
4 Correct 571 ms 2034004 KB Output is correct
5 Correct 538 ms 2031864 KB Output is correct
6 Correct 583 ms 2034000 KB Output is correct

Subtask #2
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 499 ms 2031952 KB Output is correct
2 Correct 1393 ms 2050688 KB Output is correct
3 Correct 1372 ms 2054956 KB Output is correct
4 Correct 1399 ms 2055968 KB Output is correct
5 Correct 1318 ms 2053948 KB Output is correct
6 Correct 1432 ms 2053316 KB Output is correct
7 Correct 1323 ms 2052124 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 507 ms 2031764 KB Output is correct
2 Correct 595 ms 2034772 KB Output is correct
3 Correct 628 ms 2034832 KB Output is correct
4 Correct 596 ms 2035028 KB Output is correct
5 Correct 587 ms 2034728 KB Output is correct
6 Correct 621 ms 2034588 KB Output is correct
7 Correct 611 ms 2034636 KB Output is correct
8 Correct 658 ms 2034860 KB Output is correct
9 Correct 613 ms 2034768 KB Output is correct
10 Correct 652 ms 2034768 KB Output is correct
11 Correct 647 ms 2034588 KB Output is correct
12 Correct 663 ms 2034772 KB Output is correct
13 Correct 653 ms 2034844 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 507 ms 2031764 KB Output is correct
2 Correct 595 ms 2034772 KB Output is correct
3 Correct 628 ms 2034832 KB Output is correct
4 Correct 596 ms 2035028 KB Output is correct
5 Correct 587 ms 2034728 KB Output is correct
6 Correct 621 ms 2034588 KB Output is correct
7 Correct 611 ms 2034636 KB Output is correct
8 Correct 658 ms 2034860 KB Output is correct
9 Correct 613 ms 2034768 KB Output is correct
10 Correct 652 ms 2034768 KB Output is correct
11 Correct 647 ms 2034588 KB Output is correct
12 Correct 663 ms 2034772 KB Output is correct
13 Correct 653 ms 2034844 KB Output is correct
14 Correct 556 ms 2031696 KB Output is correct
15 Correct 621 ms 2034772 KB Output is correct
16 Correct 656 ms 2034628 KB Output is correct
17 Correct 619 ms 2034772 KB Output is correct
18 Correct 625 ms 2034636 KB Output is correct
19 Correct 609 ms 2034720 KB Output is correct
20 Correct 617 ms 2034772 KB Output is correct
21 Correct 622 ms 2034768 KB Output is correct
22 Correct 602 ms 2034768 KB Output is correct
23 Correct 601 ms 2034768 KB Output is correct
24 Correct 652 ms 2034772 KB Output is correct

Subtask #5
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 507 ms 2031764 KB Output is correct
2 Correct 595 ms 2034772 KB Output is correct
3 Correct 628 ms 2034832 KB Output is correct
4 Correct 596 ms 2035028 KB Output is correct
5 Correct 587 ms 2034728 KB Output is correct
6 Correct 621 ms 2034588 KB Output is correct
7 Correct 611 ms 2034636 KB Output is correct
8 Correct 658 ms 2034860 KB Output is correct
9 Correct 613 ms 2034768 KB Output is correct
10 Correct 652 ms 2034768 KB Output is correct
11 Correct 647 ms 2034588 KB Output is correct
12 Correct 663 ms 2034772 KB Output is correct
13 Correct 653 ms 2034844 KB Output is correct
14 Correct 556 ms 2031696 KB Output is correct
15 Correct 621 ms 2034772 KB Output is correct
16 Correct 656 ms 2034628 KB Output is correct
17 Correct 619 ms 2034772 KB Output is correct
18 Correct 625 ms 2034636 KB Output is correct
19 Correct 609 ms 2034720 KB Output is correct
20 Correct 617 ms 2034772 KB Output is correct
21 Correct 622 ms 2034768 KB Output is correct
22 Correct 602 ms 2034768 KB Output is correct
23 Correct 601 ms 2034768 KB Output is correct
24 Correct 652 ms 2034772 KB Output is correct
25 Correct 602 ms 2034000 KB Output is correct
26 Correct 604 ms 2034772 KB Output is correct
27 Correct 592 ms 2034728 KB Output is correct
28 Correct 596 ms 2034596 KB Output is correct
29 Correct 614 ms 2034720 KB Output is correct
30 Correct 626 ms 2034732 KB Output is correct
31 Correct 620 ms 2034768 KB Output is correct
32 Correct 625 ms 2034768 KB Output is correct
33 Correct 730 ms 2034772 KB Output is correct
34 Correct 906 ms 2034724 KB Output is correct
35 Correct 674 ms 2034684 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 499 ms 2031952 KB Output is correct
2 Correct 1393 ms 2050688 KB Output is correct
3 Correct 1372 ms 2054956 KB Output is correct
4 Correct 1399 ms 2055968 KB Output is correct
5 Correct 1318 ms 2053948 KB Output is correct
6 Correct 1432 ms 2053316 KB Output is correct
7 Correct 1323 ms 2052124 KB Output is correct
8 Correct 507 ms 2031764 KB Output is correct
9 Correct 595 ms 2034772 KB Output is correct
10 Correct 628 ms 2034832 KB Output is correct
11 Correct 596 ms 2035028 KB Output is correct
12 Correct 587 ms 2034728 KB Output is correct
13 Correct 621 ms 2034588 KB Output is correct
14 Correct 611 ms 2034636 KB Output is correct
15 Correct 658 ms 2034860 KB Output is correct
16 Correct 613 ms 2034768 KB Output is correct
17 Correct 652 ms 2034768 KB Output is correct
18 Correct 647 ms 2034588 KB Output is correct
19 Correct 663 ms 2034772 KB Output is correct
20 Correct 653 ms 2034844 KB Output is correct
21 Correct 556 ms 2031696 KB Output is correct
22 Correct 621 ms 2034772 KB Output is correct
23 Correct 656 ms 2034628 KB Output is correct
24 Correct 619 ms 2034772 KB Output is correct
25 Correct 625 ms 2034636 KB Output is correct
26 Correct 609 ms 2034720 KB Output is correct
27 Correct 617 ms 2034772 KB Output is correct
28 Correct 622 ms 2034768 KB Output is correct
29 Correct 602 ms 2034768 KB Output is correct
30 Correct 601 ms 2034768 KB Output is correct
31 Correct 652 ms 2034772 KB Output is correct
32 Correct 602 ms 2034000 KB Output is correct
33 Correct 604 ms 2034772 KB Output is correct
34 Correct 592 ms 2034728 KB Output is correct
35 Correct 596 ms 2034596 KB Output is correct
36 Correct 614 ms 2034720 KB Output is correct
37 Correct 626 ms 2034732 KB Output is correct
38 Correct 620 ms 2034768 KB Output is correct
39 Correct 625 ms 2034768 KB Output is correct
40 Correct 730 ms 2034772 KB Output is correct
41 Correct 906 ms 2034724 KB Output is correct
42 Correct 674 ms 2034684 KB Output is correct
43 Correct 746 ms 2031828 KB Output is correct
44 Correct 535 ms 2031956 KB Output is correct
45 Correct 1355 ms 2061108 KB Output is correct
46 Correct 1275 ms 2056500 KB Output is correct
47 Correct 1287 ms 2056876 KB Output is correct
48 Correct 1293 ms 2059056 KB Output is correct
49 Correct 1321 ms 2061148 KB Output is correct
50 Correct 1407 ms 2058676 KB Output is correct
51 Correct 1321 ms 2059056 KB Output is correct
52 Correct 1394 ms 2056756 KB Output is correct
53 Correct 1614 ms 2057516 KB Output is correct
54 Correct 1705 ms 2058668 KB Output is correct
55 Correct 2157 ms 2057644 KB Output is correct
56 Correct 1540 ms 2058292 KB Output is correct
57 Correct 1525 ms 2058292 KB Output is correct
58 Correct 1607 ms 2058416 KB Output is correct
59 Correct 1614 ms 2058540 KB Output is correct
60 Correct 1991 ms 2057780 KB Output is correct
61 Correct 1889 ms 2057776 KB Output is correct