oj.uz

Submission #1077309

# Submission time Handle Problem Language Result Execution time Memory
1077309 2024-08-27T05:09:23 Z thelegendary08 Broken Device (JOI17_broken_device) C++17
0 / 100
 35 ms 3024 KB 
#include "Annalib.h"
#include<bits/stdc++.h>
#define f0r(i,n) for(int i = 0; i<n;i++)
#define pb push_back
#define vb vector<bool>
#define vi vector<int>
using namespace std;
void Anna( int n, long long x, int k, int p[] ){
	vector<bool>broken(n);
	f0r(i, k){
		broken[p[i]] = 1;
	}
	vb ret(n, 0);
	vb v;
	f0r(i, 60){
		v.pb((1LL<<i) & x);
	}
	//for(auto u : v)cout<<u<<' ';
	//cout<<'\n';
	int i = 0;
	int ptr = 0;
	while(i < n-2 && ptr < 60){
		if(!broken[i] && !broken[i+1] && !broken[i+2]){
			ret[i] = 1;
			ret[i+1] = v[ptr];
			ret[i+2] = v[ptr + 1];
			ptr += 2;
			i += 3;
		}
		else i++;
	}
	f0r(i, n){
		Set(i, ret[i]);
	}
}
#include "Brunolib.h"
#include<bits/stdc++.h>
#define f0r(i,n) for(int i = 0; i<n;i++)
#define pb push_back
#define vb vector<bool>
#define vi vector<int>
using namespace std;
long long Bruno( int n, int A[] ){
	//for(int i = 0; i<N;i++)cout<<A[i]<<' ';
	//cout<<'\n';
  	long long ret = 0;
  	vb ans;
  	int ptr = 0;
  	while(ptr < n - 2){
  		if(A[ptr] == 1){
  			ans.pb(A[ptr + 1]);
  			ans.pb(A[ptr + 2]);
  			ptr += 3; 
  		}
  		else ptr++;
  	}
  	f0r(i, ans.size()){
  		ret += ans[i] * (1LL << i);
  	}
  	cout<<ret;
  	return ret;
}

Compilation message

Bruno.cpp: In function 'long long int Bruno(int, int*)':
Bruno.cpp:3:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    3 | #define f0r(i,n) for(int i = 0; i<n;i++)
......
   22 |    f0r(i, ans.size()){
      |        ~~~~~~~~~~~~~              
Bruno.cpp:22:4: note: in expansion of macro 'f0r'
   22 |    f0r(i, ans.size()){
      |    ^~~

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 25 ms 3024 KB Program terminated incorrectly, or you printed something to stdout
2 Incorrect 20 ms 2780 KB Program terminated incorrectly, or you printed something to stdout
3 Incorrect 22 ms 2788 KB Program terminated incorrectly, or you printed something to stdout
4 Incorrect 25 ms 2872 KB Program terminated incorrectly, or you printed something to stdout
5 Incorrect 22 ms 2780 KB Program terminated incorrectly, or you printed something to stdout
6 Incorrect 20 ms 2868 KB Program terminated incorrectly, or you printed something to stdout
7 Incorrect 22 ms 2784 KB Program terminated incorrectly, or you printed something to stdout
8 Incorrect 22 ms 2776 KB Program terminated incorrectly, or you printed something to stdout
9 Incorrect 22 ms 2772 KB Program terminated incorrectly, or you printed something to stdout
10 Incorrect 23 ms 2872 KB Program terminated incorrectly, or you printed something to stdout
11 Incorrect 22 ms 2752 KB Program terminated incorrectly, or you printed something to stdout
12 Incorrect 23 ms 2776 KB Program terminated incorrectly, or you printed something to stdout
13 Incorrect 23 ms 2772 KB Program terminated incorrectly, or you printed something to stdout
14 Incorrect 25 ms 2772 KB Program terminated incorrectly, or you printed something to stdout
15 Incorrect 23 ms 2748 KB Program terminated incorrectly, or you printed something to stdout
16 Incorrect 25 ms 2772 KB Program terminated incorrectly, or you printed something to stdout
17 Incorrect 22 ms 2748 KB Program terminated incorrectly, or you printed something to stdout
18 Incorrect 22 ms 2748 KB Program terminated incorrectly, or you printed something to stdout
19 Incorrect 23 ms 2752 KB Program terminated incorrectly, or you printed something to stdout
20 Incorrect 22 ms 2960 KB Program terminated incorrectly, or you printed something to stdout
21 Incorrect 23 ms 2760 KB Program terminated incorrectly, or you printed something to stdout
22 Incorrect 30 ms 2684 KB Program terminated incorrectly, or you printed something to stdout
23 Incorrect 25 ms 2860 KB Program terminated incorrectly, or you printed something to stdout
24 Incorrect 23 ms 2772 KB Program terminated incorrectly, or you printed something to stdout
25 Incorrect 30 ms 2632 KB Program terminated incorrectly, or you printed something to stdout
26 Incorrect 32 ms 2684 KB Program terminated incorrectly, or you printed something to stdout
27 Incorrect 22 ms 2776 KB Program terminated incorrectly, or you printed something to stdout
28 Incorrect 24 ms 2868 KB Program terminated incorrectly, or you printed something to stdout
29 Incorrect 22 ms 2848 KB Program terminated incorrectly, or you printed something to stdout
30 Incorrect 31 ms 2836 KB Program terminated incorrectly, or you printed something to stdout
31 Incorrect 33 ms 2680 KB Program terminated incorrectly, or you printed something to stdout
32 Incorrect 33 ms 2624 KB Program terminated incorrectly, or you printed something to stdout
33 Incorrect 30 ms 2804 KB Program terminated incorrectly, or you printed something to stdout
34 Incorrect 32 ms 2856 KB Program terminated incorrectly, or you printed something to stdout
35 Incorrect 23 ms 2776 KB Program terminated incorrectly, or you printed something to stdout
36 Incorrect 34 ms 2844 KB Program terminated incorrectly, or you printed something to stdout
37 Incorrect 23 ms 2860 KB Program terminated incorrectly, or you printed something to stdout
38 Incorrect 22 ms 2776 KB Program terminated incorrectly, or you printed something to stdout
39 Incorrect 35 ms 2836 KB Program terminated incorrectly, or you printed something to stdout
40 Incorrect 22 ms 2752 KB Program terminated incorrectly, or you printed something to stdout