oj.uz

Submission #902793

# Submission time Handle Problem Language Result Execution time Memory
902793 2024-01-11T02:53:37 Z Sir_Ahmed_Imran Gondola (IOI14_gondola) C++17
55 / 100
 25 ms 4500 KB 
                              ///~~~LOTA~~~///
#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
#define nl '\n'
#define ff first
#define ss second
#define ll long long 
#define append push_back
#define pii pair<int,int>
#define all(x) (x).begin(),(x).end()
#define MAXN 250001
int vis[MAXN];
int valid(int n, int a[]){
    for(int i=0;i<n;i++){
        if(a[i]>n) continue;
        vis[a[i]]=1;
        for(int j=i+1;j<i+n;j++){
            if(vis[a[j%n]]) return 0;
            vis[a[j%n]]=1;
            if(a[j%n]>n) continue;
            if(a[j%n]!=1+((a[i]+j-i-1)%n)) return 0;
        }
        return 1;
    }
    for(int i=0;i<n;i++){
        if(vis[a[i]]) return 0;
        vis[a[i]]=1;
    }
    return 1;
}
int replacement(int n,int a[],int v[]){
    int m,o;
    set<pii> s;
    for(int i=m=o=0;i<n;i++){
        m=max(m,a[i]);
        if(a[i]>n) continue;
        for(int j=i+1;j<i+n;j++){
            m=max(m,a[j%n]);
            if(a[j%n]>n)
                s.insert({a[j%n],1+((a[i]+j-i-1)%n)});
        }
        o=1;
        break; 
    }
    pii pi;
    if(!o)
        for(int i=0;i<n;i++)
            s.insert({a[i],i+1});
    o=0;
    for(int i=n+1;i<=m;i++){
        pi=*s.begin();
        s.erase(s.begin());
        v[o]=pi.ss;
        pi.ss=i;
        o++;
        if(pi.ss!=pi.ff) 
            s.insert(pi);
    }
    return o;
}
int countReplacement(int n, int inputSeq[]){
    return 0;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2500 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 0 ms 2492 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 3 ms 2648 KB Output is correct
7 Correct 7 ms 2908 KB Output is correct
8 Correct 6 ms 2956 KB Output is correct
9 Correct 2 ms 2652 KB Output is correct
10 Correct 7 ms 3160 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 2 ms 2392 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 3 ms 2860 KB Output is correct
7 Correct 11 ms 2904 KB Output is correct
8 Correct 6 ms 2908 KB Output is correct
9 Correct 2 ms 2648 KB Output is correct
10 Correct 9 ms 3160 KB Output is correct
11 Correct 1 ms 2492 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 5 ms 2608 KB Output is correct
14 Correct 1 ms 2392 KB Output is correct
15 Correct 9 ms 3012 KB Output is correct

Subtask #4
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 0 ms 2488 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 2 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct

Subtask #6
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2400 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 2 ms 2404 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 7 ms 2908 KB Output is correct
12 Correct 8 ms 3012 KB Output is correct
13 Correct 20 ms 4500 KB Output is correct
14 Correct 6 ms 2908 KB Output is correct
15 Correct 25 ms 4296 KB Output is correct

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 2396 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 2396 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 2396 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 2392 KB Output isn't correct
2 Halted 0 ms 0 KB -