oj.uz

Submission #406716

# Submission time Handle Problem Language Result Execution time Memory
406716 2021-05-18T03:34:43 Z daniel920712 Toy Train (IOI17_train) C++14
5 / 100
 8 ms 972 KB 
#include "train.h"
using namespace std;
vector < int > Next[5005],ans;
vector < int > who_wins(vector < int > who, vector < int > power, vector < int > u, vector < int > v)
{
    int N=who.size(),M=u.size(),i;
	for(i=0;i<N;i++) ans.push_back(0);
	for(i=0;i<M;i++) Next[u[i]].push_back(v[i]);
    for(i=N-1;i>=0;i--)
    {
        if(Next[i].size()==1)
        {
            if(Next[i][0]==i+1) ans[i]=ans[i+1];
            else ans[i]=power[i];
        }
        else
        {
            if(who[i]) ans[i]=power[i]||ans[i+1];
            else ans[i]=!((!power[i])||(!ans[i+1]));
        }
    }
	return ans;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 716 KB Output is correct
2 Correct 4 ms 844 KB Output is correct
3 Correct 5 ms 844 KB Output is correct
4 Correct 5 ms 800 KB Output is correct
5 Correct 4 ms 844 KB Output is correct
6 Correct 4 ms 856 KB Output is correct
7 Correct 4 ms 796 KB Output is correct
8 Correct 4 ms 844 KB Output is correct
9 Correct 5 ms 844 KB Output is correct
10 Correct 6 ms 844 KB Output is correct
11 Correct 5 ms 716 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 332 KB 3rd lines differ - on the 1st token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 972 KB 3rd lines differ - on the 1st token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 844 KB 3rd lines differ - on the 8th token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 972 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 51.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 716 KB Output is correct
2 Correct 4 ms 844 KB Output is correct
3 Correct 5 ms 844 KB Output is correct
4 Correct 5 ms 800 KB Output is correct
5 Correct 4 ms 844 KB Output is correct
6 Correct 4 ms 856 KB Output is correct
7 Correct 4 ms 796 KB Output is correct
8 Correct 4 ms 844 KB Output is correct
9 Correct 5 ms 844 KB Output is correct
10 Correct 6 ms 844 KB Output is correct
11 Correct 5 ms 716 KB Output is correct
12 Incorrect 1 ms 332 KB 3rd lines differ - on the 1st token, expected: '0', found: '1'
13 Halted 0 ms 0 KB -