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Submission #150963

# Submission time Handle Problem Language Result Execution time Memory
150963 2019-09-01T13:12:19 Z JovanK26 Izlet (COI19_izlet) C++14
25 / 100
 847 ms 74044 KB 
#include <bits/stdc++.h>

using namespace std;
int n;
int mat[3001][3001];
int color[3001];
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int sub;
    cin >> sub;
    if(sub==2)
    {
        cin >> n;
        for(int i=0;i<n;i++)
        {
            for(int j=0;j<n;j++)
            {
                cin >> mat[i][j];
            }
        }
        int clr=1;
        color[0]=1;
        for(int i=1;i<n;i++)
        {
            bool chk=0;
            for(int j=i-1;j>=0;j--)
            {
                if(mat[i][j]==mat[i-1][j])
                {
                    chk=1;
                    color[i]=color[j];
                    break;
                }
            }
            if(!chk)
            {
                color[i]=++clr;
            }
        }
        for(int i=0;i<n;i++)
        {
            cout << color[i]<<' ';
        }
        cout <<'\n';
        for(int i=0;i<n-1;i++)
        {
            cout << i+1<<' '<<i+2<<'\n';
        }
    }
    return 0;
}

Subtask #1
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 380 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 620 ms 50680 KB Output is correct
2 Correct 594 ms 53324 KB Output is correct
3 Correct 783 ms 73432 KB Output is correct
4 Correct 847 ms 74044 KB Output is correct
5 Correct 591 ms 53224 KB Output is correct
6 Correct 652 ms 60364 KB Output is correct
7 Correct 482 ms 49144 KB Output is correct

Subtask #3
0 / 57.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 380 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -