oj.uz

Submission #750196

# Submission time Handle Problem Language Result Execution time Memory
750196 2023-05-29T07:40:47 Z ammar124 Zalmoxis (BOI18_zalmoxis) C++14
0 / 100
 154 ms 87300 KB 
#include <bits/stdc++.h>
#define endl '\n'
#define ll long long
#define int long long
using namespace std;
ll power(ll a, ll b) { ll ans = 1; while (b) { if (b % 2) ans *= a; a *= a; b /= 2; } return ans; }
int const maxin = 1e6+6;
ll const mod = 1e9+7;
int arr[maxin];
int a,b;
vector<int>v(1e7 + 6 , -1);
int meow = 0;
int cnt = 0;
int xx , yy;
int xc = 0 , yc = 0;
void solve(int l , int r , int num)
{
    if(cnt == a + b)
    {
        return;
    }
    int indx = (l+r)/2;
    if(meow == a)
    {
        int g = a+b - cnt;
        int g2;
        int g3;
        for(int i=0;i<100;i++)
        {
            if(power(2 , i) > g)
                break;
            g2 = power(2,i);
            g3 = i;
        }
        xx = num - g3;
        yy = num - g3 - 1;
        yc = (g - g2)*2;
        xc = g - yc;
        cnt = a+b;
        return;
    }
    if(num < arr[meow])
    {
        v[indx] = num;
        return;
        cnt++;
    }
    if(num == arr[meow])
    {
        v[indx] = arr[meow];
        meow++;
        cnt++;
        return;
    }
    solve(l , indx , num-1);
    solve(indx , r , num-1);
}
signed main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    cin>>a>>b;
    for(int i=0;i<a;i++)
    {
        cin>>arr[i];
    }
    solve(0 , 1e7+5 , 30);
    for(int i=0;i<1e7+6;i++)
    {
        if(v[i] != -1)
            cout<<v[i]<<" ";
    }
    for(int i=0;i<xc;i++)
    {
        cout<<xx<<" ";
    }
    for(int i=0;i<yc;i++)
    {
        cout<<yy<<" ";
    }
    return 0;
}

Compilation message

zalmoxis.cpp: In function 'void solve(long long int, long long int, long long int)':
zalmoxis.cpp:35:18: warning: 'g3' may be used uninitialized in this function [-Wmaybe-uninitialized]
   35 |         xx = num - g3;
      |              ~~~~^~~~
zalmoxis.cpp:37:17: warning: 'g2' may be used uninitialized in this function [-Wmaybe-uninitialized]
   37 |         yc = (g - g2)*2;
      |              ~~~^~~~~

Subtask #1
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 129 ms 87148 KB Unexpected end of file - int32 expected
2 Incorrect 131 ms 87280 KB Unexpected end of file - int32 expected
3 Incorrect 127 ms 87248 KB Unexpected end of file - int32 expected
4 Incorrect 137 ms 87224 KB Unexpected end of file - int32 expected
5 Incorrect 138 ms 87244 KB Unexpected end of file - int32 expected
6 Incorrect 122 ms 87048 KB Unexpected end of file - int32 expected

Subtask #2
0 / 70.0

# Verdict Execution time Memory Grader output
1 Incorrect 141 ms 87116 KB Unexpected end of file - int32 expected
2 Incorrect 129 ms 87144 KB Unexpected end of file - int32 expected
3 Incorrect 154 ms 87292 KB Unexpected end of file - int32 expected
4 Incorrect 141 ms 87300 KB Unexpected end of file - int32 expected
5 Incorrect 130 ms 87284 KB Unexpected end of file - int32 expected
6 Incorrect 133 ms 87172 KB Unexpected end of file - int32 expected
7 Incorrect 129 ms 87288 KB Unexpected end of file - int32 expected
8 Incorrect 143 ms 87292 KB Unexpected end of file - int32 expected
9 Incorrect 131 ms 86300 KB Unexpected end of file - int32 expected
10 Incorrect 122 ms 83404 KB Unexpected end of file - int32 expected
11 Incorrect 122 ms 84568 KB Unexpected end of file - int32 expected
12 Incorrect 114 ms 82588 KB Unexpected end of file - int32 expected
13 Incorrect 104 ms 82808 KB Unexpected end of file - int32 expected
14 Incorrect 103 ms 82604 KB not a zalsequence