oj.uz

답안 #775431

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
775431 2023-07-06T11:36:22 Z alvingogo 곤돌라 (IOI14_gondola) C++14
55 / 100
 30 ms 4572 KB 
#include "gondola.h"
#include <bits/stdc++.h>
#define fs first
#define sc second
using namespace std;

int valid(int n, int inputSeq[])
{
    set<int> s;
    int x=-1;
    for(int i=0;i<n;i++){
        if(inputSeq[i]<=n){
            x=i;
        }  
        if(s.find(inputSeq[i])!=s.end()){
            return 0;
        }
        s.insert(inputSeq[i]);
    }
    if(x==-1){
        return 1;
    }
    for(int i=x,cnt=0;cnt<n;i=(i+1)%n,cnt++){
        if(inputSeq[i]<=n && (inputSeq[i]-inputSeq[x]+n)%n!=(i-x+n)%n){
            return 0;
        }
    }
    return 1;
}

//----------------------

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
    int x=-1;
    for(int i=0;i<n;i++){
        if(gondolaSeq[i]<=n){
            x=i;
        }  
    }
    vector<pair<int,int> > g;
    if(x==-1){
        x=0;
        for(int i=0;i<n;i++){
            g.push_back({gondolaSeq[i],i+1});
        }
    }
    else{
        for(int i=x,cnt=0,z=gondolaSeq[x];cnt<n;i=(i+1)%n,cnt++,z=(z+1)%n+(n*(z==n-1))){
            if(gondolaSeq[i]>n){
                g.push_back({gondolaSeq[i],z});
            }
        }
    }
    
    sort(g.begin(),g.end());
    int nw=n+1,f=0;
    for(auto y:g){
        replacementSeq[f]=y.sc;
        f++;
        nw++;
        for(;nw<=y.fs;f++,nw++){
            replacementSeq[f]=nw-1;
        }
    }
    return f;
}

//----------------------

int countReplacement(int n, int inputSeq[])
{
  return -3;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 220 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct

Subtask #2
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 10 ms 2204 KB Output is correct
7 Correct 6 ms 596 KB Output is correct
8 Correct 20 ms 3932 KB Output is correct
9 Correct 6 ms 1364 KB Output is correct
10 Correct 24 ms 4416 KB Output is correct

Subtask #3
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 10 ms 2132 KB Output is correct
7 Correct 6 ms 596 KB Output is correct
8 Correct 20 ms 3924 KB Output is correct
9 Correct 6 ms 1364 KB Output is correct
10 Correct 24 ms 4436 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 14 ms 2028 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 30 ms 4572 KB Output is correct

Subtask #4
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct

Subtask #5
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct

Subtask #6
20.0 / 20.0

# 결과 실행 시간 메모리 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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 6 ms 596 KB Output is correct
12 Correct 7 ms 596 KB Output is correct
13 Correct 10 ms 1252 KB Output is correct
14 Correct 6 ms 596 KB Output is correct
15 Correct 15 ms 2252 KB Output is correct

Subtask #7
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #8
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #9
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -