oj.uz

답안 #256495

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
256495 2020-08-02T18:48:26 Z PedroBigMan 곤돌라 (IOI14_gondola) C++14
25 / 100
 23 ms 2676 KB 
#include "gondola.h"
#include <iostream>
#include <vector>
#include <cmath>
#include <algorithm>
#include <string>
#include <map>
#include <unordered_map>
#include <set>
#include <unordered_set>
#include <queue>
#include <deque>
#include <list>
#include <iomanip>
#include <stdlib.h>
#include <time.h>
#include <cstring>
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
typedef long double ld;
#define REP(i,a,b) for(ll i=(ll) a; i<(ll) b; i++)
#define pb push_back
#define mp make_pair
#define pl pair<ll,ll>
#define ff first
#define ss second
#define whole(x) x.begin(),x.end()
#define DEBUG(i) cout<<"Pedro Is The Master "<<i<<endl
#define INF 500000000LL
#define EPS 0.00000001
#define pi 3.14159
ll mod=99824LL;

template<class A=ll> 
void Out(vector<A> a) {REP(i,0,a.size()) {cout<<a[i]<<" ";} cout<<endl;}

int valid(int n, int inputSeq[])
{
    ll N=(ll) n;
    vector<ll> s; REP(i,0,N) {s.pb((ll) inputSeq[i]);}
    vector<ll> copy = s; sort(whole(copy));
    REP(i,0,N-1) {if(copy[i]==copy[i+1]) {return 0;}}
    REP(i,0,N) {if(s[i]>N) {s[i]=-1;} else {s[i]--;}}
    ll fi=-1;
    REP(i,0,N) {if(s[i]!=-1) {fi=i; break;}}
    if(fi==-1) {return 1;}
    REP(i,0,N)
    {
        if(s[i]==-1) {continue;}
        if(((s[i]-i)-(s[fi]-fi))%N!=0) {return 0;}
    }
    return 1;
 }

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

int replacement(int n, int gondolaSeq[], int r[])
{
    ll N =(ll) n; vector<ll> s; REP(i,0,N) {s.pb((ll) gondolaSeq[i]);}
    REP(i,0,N) 
    {
        if(s[i]<=N) 
        {
            ll shift = (s[i]-1LL-i)%N; //shift to the right
            vector<ll> copy_s; REP(j,0,N) {copy_s.pb(s[(j-shift+N)%N]);}
            s=copy_s; break;
        }
    }
    ll max_ind = (ll) (max_element(whole(s))-s.begin());
    ll R = s[max_ind]-N;
    unordered_map<ll,ll> m; 
    REP(i,0,N) {m[s[i]]=i;}
    ll last = max_ind+1;
    REP(i,0,R)
    {
        ll val = N+i+1;
        unordered_map<ll,ll>::iterator it = m.find(val);
        if(it==m.end()) {r[i]=last; last=val;}
        else {r[i]=m[val]+1;}
    }
    return R;
}

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

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

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct

Subtask #2
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Correct 9 ms 1400 KB Output is correct
7 Correct 21 ms 2676 KB Output is correct
8 Correct 15 ms 2292 KB Output is correct
9 Correct 6 ms 1020 KB Output is correct
10 Correct 20 ms 2548 KB Output is correct

Subtask #3
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Correct 10 ms 1400 KB Output is correct
7 Correct 21 ms 2676 KB Output is correct
8 Correct 15 ms 2292 KB Output is correct
9 Correct 6 ms 1148 KB Output is correct
10 Correct 22 ms 2548 KB Output is correct
11 Correct 1 ms 256 KB Output is correct
12 Correct 1 ms 256 KB Output is correct
13 Correct 10 ms 1404 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 23 ms 2676 KB Output is correct

Subtask #4
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct

Subtask #5
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Incorrect 0 ms 384 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Incorrect 0 ms 384 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 256 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 384 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 256 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 384 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -