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Submission #300798

# Submission time Handle Problem Language Result Execution time Memory
300798 2020-09-17T13:43:05 Z rocks03 Connecting Supertrees (IOI20_supertrees) C++14
11 / 100
 254 ms 22108 KB 
#include<bits/stdc++.h>
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define ff first
#define ss second
#define pb push_back
#define SZ(x) ((int) (x).size())
using namespace std;

void build(vector<vector<int>> _b);

int construct(vector<vector<int>> p){
    int N = SZ(p);
    vector<vector<int>> ans(N, vector<int>(N, 0));
    for(int i = 0; i < N-1; i++){
        ans[i][i+1] = 1;
        ans[i+1][i] = 1;
    }
    build(ans);
    return 1;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 0 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 11 ms 1152 KB Output is correct
7 Correct 254 ms 22108 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 0 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 11 ms 1152 KB Output is correct
7 Correct 254 ms 22108 KB Output is correct
8 Incorrect 1 ms 256 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
9 Halted 0 ms 0 KB -

Subtask #3
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
2 Halted 0 ms 0 KB -

Subtask #4
0 / 35.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 0 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 11 ms 1152 KB Output is correct
7 Correct 254 ms 22108 KB Output is correct
8 Incorrect 1 ms 256 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
9 Halted 0 ms 0 KB -

Subtask #6
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 0 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 11 ms 1152 KB Output is correct
7 Correct 254 ms 22108 KB Output is correct
8 Incorrect 1 ms 256 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
9 Halted 0 ms 0 KB -