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Submission #962955

# Submission time Handle Problem Language Result Execution time Memory
962955 2024-04-14T10:11:53 Z amine_aroua Roller Coaster Railroad (IOI16_railroad) C++17
0 / 100
 48 ms 8784 KB 
#include <bits/stdc++.h>
using namespace std;
#define fore(i , n) for(int i = 0 ; i<n;i++)
#define forr(i , x , y) for(int i = x; i<=y;i++)
#define forn(i , x , y) for(int i = x ; i>=y;i--)
#define vi vector<int>
#define vii vector<pair<int ,int>>
#define pb push_back
#define lint long long
#define sz(s) (int)s.size()
#define all(v) v.begin() , v.end()
#define nl '\n'
lint plan_roller_coaster(vi s , vi t)
{
    int n = sz(s);
    vii v(n);
    fore(i , n)
    {
        v[i] = {s[i] , t[i]};
    }
    sort(all(v));
    int acc = 1;
    fore(i , n - 1)
    {
        if(!(s[i] <= t[i] && t[i] <= s[i + 1]))
        {
            acc = 0;
            break;
        }
    }
    if((s[n - 1] > t[n - 1]))
        acc = 0;
    return 1 - acc;
}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB answer is not correct: 1 instead of 0
2 Halted 0 ms 0 KB -

Subtask #2
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB answer is not correct: 1 instead of 0
2 Halted 0 ms 0 KB -

Subtask #3
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 48 ms 8784 KB answer is not correct: 1 instead of 0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 36.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB answer is not correct: 1 instead of 0
2 Halted 0 ms 0 KB -