oj.uz

Submission #990631

# Submission time Handle Problem Language Result Execution time Memory
990631 2024-05-30T19:19:29 Z Saul0906 Broken Device (JOI17_broken_device) C++14
0 / 100
 1 ms 1300 KB 
#include "Annalib.h"
#include <bits/stdc++.h>
#define rep(a,b,c) for(int a=b; a<c; a++)
#define repa(a,b) for(auto a: b)
#define repr(a,b,c) for(int a=b-1; a>c-1; a--)
 
using namespace std;

mt19937_64 rnd(123456789);

void Anna( int N, long long X, int K, int P[] ){
	bool b[150]{};
	int pp[150];
	shuffle(pp,pp+150,rnd);
	rep(i,0,K) b[P[i]]=1;
	int d[38]{}, p=0;
	while(X){
		d[p++]=X%3;
		X/=3;
	}
	p=0;
	for( int i = 0; i < N; i+=2 ){
		if(!b[i] && !b[i+1] && p<38){
			if(d[p]==0) Set(pp[i],1), Set(pp[i+1],1); //1,1 = 0
			if(d[p]==1) Set(pp[i],1), Set(pp[i+1],0); //1,0 = 1
			if(d[p]==2) Set(pp[i],0), Set(pp[i+1],1); //0,1 = 2
			p++;
		}else Set(pp[i],0), Set(pp[i+1],0);
	}
}

#include "Brunolib.h"
#define rep(a,b,c) for(int a=b; a<c; a++)
#define ll long long
#include <bits/stdc++.h>
 
using namespace std;

ll fpow(ll x, ll y){
	if(!y) return 1;
	if(y&1) return fpow(x,y-1)*x;
	ll z=fpow(x,y/2);
	return z*z;
}
 
long long Bruno( int N, int A[] ){
	ll d[38]{}, p=0;
	ll X=0;
	int pp[150];
	rep(i,0,150) pp[i]=i;
	mt19937_64 rnd(123456789);
	rep(i,0,N){
		if(A[pp[i]]==0 && A[pp[i+1]]==0){
			i++;
			continue;
		}
		if(A[pp[i]]==1 && A[pp[i+1]]==1) d[p++]=0;
		if(A[pp[i]]==1 && A[pp[i+1]]==0) d[p++]=1;
		if(A[pp[i]]==0 && A[pp[i+1]]==1) d[p++]=2;
		i++;
		if(p==38) break;
	}
	rep(i,0,38){
		X+=d[i]*fpow(3,i);
	}
	return X;
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 792 KB Wrong Answer [1]
2 Incorrect 0 ms 800 KB Wrong Answer [1]
3 Incorrect 0 ms 796 KB Wrong Answer [1]
4 Incorrect 0 ms 796 KB Wrong Answer [1]
5 Incorrect 0 ms 784 KB Wrong Answer [1]
6 Incorrect 0 ms 796 KB Wrong Answer [1]
7 Incorrect 0 ms 784 KB Wrong Answer [1]
8 Incorrect 1 ms 796 KB Wrong Answer [1]
9 Incorrect 0 ms 792 KB Wrong Answer [1]
10 Incorrect 1 ms 796 KB Wrong Answer [1]
11 Incorrect 0 ms 796 KB Wrong Answer [1]
12 Incorrect 0 ms 792 KB Wrong Answer [1]
13 Incorrect 0 ms 792 KB Wrong Answer [1]
14 Incorrect 0 ms 796 KB Wrong Answer [1]
15 Incorrect 0 ms 796 KB Wrong Answer [1]
16 Incorrect 0 ms 792 KB Wrong Answer [1]
17 Incorrect 0 ms 796 KB Wrong Answer [1]
18 Incorrect 0 ms 796 KB Wrong Answer [1]
19 Incorrect 0 ms 796 KB Wrong Answer [1]
20 Incorrect 0 ms 796 KB Wrong Answer [1]
21 Incorrect 0 ms 780 KB Wrong Answer [1]
22 Incorrect 1 ms 1300 KB Wrong Answer [1]
23 Incorrect 1 ms 788 KB Wrong Answer [1]
24 Incorrect 0 ms 784 KB Wrong Answer [1]
25 Incorrect 0 ms 784 KB Wrong Answer [1]
26 Incorrect 0 ms 784 KB Wrong Answer [1]
27 Incorrect 0 ms 780 KB Wrong Answer [1]
28 Incorrect 0 ms 796 KB Wrong Answer [1]
29 Incorrect 0 ms 1292 KB Wrong Answer [1]
30 Incorrect 0 ms 784 KB Wrong Answer [1]
31 Incorrect 0 ms 796 KB Wrong Answer [1]
32 Incorrect 0 ms 792 KB Wrong Answer [1]
33 Incorrect 0 ms 796 KB Wrong Answer [1]
34 Incorrect 0 ms 796 KB Wrong Answer [1]
35 Incorrect 0 ms 780 KB Wrong Answer [1]
36 Incorrect 0 ms 796 KB Wrong Answer [1]
37 Incorrect 1 ms 780 KB Wrong Answer [1]
38 Incorrect 0 ms 776 KB Wrong Answer [1]
39 Incorrect 0 ms 796 KB Wrong Answer [1]
40 Incorrect 0 ms 796 KB Wrong Answer [1]