oj.uz

Submission #396312

# Submission time Handle Problem Language Result Execution time Memory
396312 2021-04-29T17:54:20 Z MrRobot_28 Hop (COCI21_hop) C++17
110 / 110
 43 ms 1344 KB 
#include<bits/stdc++.h>
using namespace std;
#define X first
#define Y second
#define int long long
#define sz(a) (int)a.size()
#define ll long long
const int N = 1e5;
const int T = 20;
int color(int a, int b)
{
    if((a / 4) == (b / 4))
    {
        return 1;
    }
    if((a / 16) == (b / 16))
    {
        return 2;
    }
    return 3;
}
signed main()
{
  //  ifstream cin("input1.txt.4c");
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n;
    cin >> n;
    vector <int> x(n);
    vector <int> x1(n);
    for(int i = 0; i < n; i++)
    {
        cin >> x[i];
    }
    for(int i = 0; i < n; i++)
    {
        x1[i] = 63 - __builtin_clzll(x[i]);
    }
    for(int i = 0; i < n; i++)
    {
        for(int j = i + 1; j < n; j++)
        {
            if(x[j] % x[i] == 0)
            {
                cout << color(x1[i], x1[j]) << " ";
            }
            else
            {
                cout << 1 << " ";
            }
        }
        cout << "\n";
    }
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 312 KB Output is correct
6 Correct 1 ms 204 KB Output is correct

Subtask #2
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 312 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 43 ms 1324 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 42 ms 1136 KB Output is correct
12 Correct 43 ms 1344 KB Output is correct
13 Correct 38 ms 1092 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 38 ms 1088 KB Output is correct
16 Correct 38 ms 1184 KB Output is correct
17 Correct 41 ms 1204 KB Output is correct
18 Correct 38 ms 1116 KB Output is correct
19 Correct 38 ms 1208 KB Output is correct
20 Correct 38 ms 1180 KB Output is correct
21 Correct 38 ms 1116 KB Output is correct
22 Correct 38 ms 1092 KB Output is correct
23 Correct 43 ms 1220 KB Output is correct