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Submission #768311

# Submission time Handle Problem Language Result Execution time Memory
768311 2023-06-27T21:54:05 Z tigar Gondola (IOI14_gondola) C++14
20 / 100
 7 ms 1196 KB 
#include "gondola.h"
#include <bits/stdc++.h>

using namespace std;

bool check[2500050];

int valid(int n, int* inputSeq)
{
    int last=-1, pos=-1;
    for(int i=0; i<n; i++)
    {
        if(inputSeq[i]<=n and last==-1){last=inputSeq[i]; pos=i;}
        else if(inputSeq[i]<=n)
        {
            if((last+i-pos)%n==(inputSeq[i])%n){last=inputSeq[i]; pos=i;}
            else {return 0;}
        }
        else if(check[inputSeq[i]])return 0;
        check[inputSeq[i]]=true;
    }
    return 1;
}

int replacement(int n, int* gondolaSeq, int* replacementSeq)
{
	return 2005;
}

int countReplacement(int n, int* inputSeq)
{
	return 24;
}

/*int main()
{
    int n; cin>>n;
    int gondole[n];
    for(int i=0; i<n; i++)cin>>gondole[i];
    cout<<valid(n, gondole);
}*/

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 308 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 4 ms 596 KB Output is correct
7 Correct 7 ms 1108 KB Output is correct
8 Correct 6 ms 972 KB Output is correct
9 Correct 3 ms 468 KB Output is correct
10 Correct 7 ms 1140 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 4 ms 704 KB Output is correct
7 Correct 7 ms 1140 KB Output is correct
8 Correct 7 ms 956 KB Output is correct
9 Correct 2 ms 468 KB Output is correct
10 Correct 7 ms 1196 KB Output is correct
11 Correct 1 ms 304 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 5 ms 732 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 7 ms 1108 KB Output is correct

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 312 KB Integer 0 violates the range [1, 76]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 304 KB Integer 0 violates the range [1, 76]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Integer 0 violates the range [1, 76]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -