oj.uz

Submission #1075912

# Submission time Handle Problem Language Result Execution time Memory
1075912 2024-08-26T09:44:47 Z amin Ancient Books (IOI17_books) C++14
0 / 100
 1 ms 348 KB 
#include "books.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
long long minimum_walk(vector<int> p, int s) {
	ll ans=0;
	ll n=p.size();
	ll ma=0;
	ll mi=-1;
	int o[n];
	for(int i=0;i<n;i++)
    {
        o[p[i]]=i;
    }
	for(int i=0;i<n;i++)
    {
        if(p[i]==i)
        {
            continue;
        }
        if(o[i]>i&&p[i]>i)
        {
           if(mi==-1)
            mi=i;
        ma=i;
        }


            ans+=abs(p[i]-i);
    }
    return ans+ma+mi;
}

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB 3rd lines differ - on the 1st token, expected: '8', found: '9'
4 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB 3rd lines differ - on the 1st token, expected: '8', found: '9'
4 Halted 0 ms 0 KB -

Subtask #3
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB 3rd lines differ - on the 1st token, expected: '8', found: '9'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB 3rd lines differ - on the 1st token, expected: '3304', found: '3741'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB 3rd lines differ - on the 1st token, expected: '8', found: '9'
4 Halted 0 ms 0 KB -