oj.uz

Submission #238981

# Submission time Handle Problem Language Result Execution time Memory
238981 2020-06-13T21:12:23 Z tleontest1 Gondola (IOI14_gondola) C++14
55 / 100
 26 ms 3072 KB 
#include "gondola.h"
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
#pragma GCC optimize ("unroll-loops")
#pragma GCC target ("avx2")
 
#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long lo;
typedef pair< lo,lo > PII;
 
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=1;i<=n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)
 
const lo MAX = -1000000000000000000;
const lo MIN = 1000000000000000000;
const lo inf = 1000000000000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 500005;
const lo mod = 1000000007;
 
int m,k,flag,t,vis[li],visit[li],c[li];
int cev;
string s;
vector<int> v;
 
int valid(int n, int a[]){
	int con=-1;
	for(int i=0;i<n;i++){
		if(a[i]<=n && con==-1){
			if(i>=a[i]-1)con=i-(a[i]-1);
			else con=i+1+(n-a[i]);
		}
		else if(a[i]<=n){
			int con1=0;
			if(i>=a[i]-1)con1=i-(a[i]-1);
			else con1=i+1+(n-a[i]);
			if(con1!=con)flag=1;
		}
	}
	sort(a,a+n);
	for(int i=1;i<n;i++){
		if(a[i]==a[i-1])flag=1;
	}
	if(flag)return 0;
	return 1;
}
 
//----------------------
 
int replacement(int n, int a[], int replacementSequence[]){
	int con=-1;
	
	for(int i=0;i<n;i++){
		if(a[i]<=n && con==-1){
			if(i>=a[i]-1)con=i-(a[i]-1);
			else con=i+1+(n-a[i]);
		}
	}
	FOR v.pb(i);
	vector<int> vec=v;
	//~ for(int i=0;i<n;i++){
		//~ int at=i-con;
		//~ if(at<0)at+=n;
		//~ v[at]=vec[i];
	//~ }
	for(int i=0;i<n;i++){
		c[i]=a[i];
	}
	if(~con){
		for(int i=0;i<n;i++){
			int at=i-con;
			if(at<0)at+=n;
			a[at]=c[i];
		}
	}
	for(int i=0;i<n;i++){
		//~ if(a[i]<=n){visit[i]=1;continue;}
		vis[a[i]]=(i);
	}
	int maxi=n;
	int len=0;
	for(int i=0;i<(int)v.size();i++){
		//~ if(visit[i]==1)continue;
		if(v[i]==a[i])continue;
		//~ cout<<v[i]<<" : : "<<b[i]<<endl;
		//~ if(vis[i]==)
		if(vis[maxi+1]==0){
			replacementSequence[len++]=v[i];
			v[i]=++maxi;
			i--;
		}
		else{
			replacementSequence[len++]=v[vis[maxi+1]];
			visit[vis[maxi+1]]=1;
			v[vis[maxi+1]]=maxi+1;
			maxi++;
			i--;
		}
	}
	return len;
}
int countReplacement(int n, int inputSeq[]){
	
	return -3;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB Output is correct
2 Correct 4 ms 256 KB Output is correct
3 Correct 4 ms 256 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 256 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 256 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 13 ms 512 KB Output is correct
7 Correct 26 ms 640 KB Output is correct
8 Correct 16 ms 640 KB Output is correct
9 Correct 9 ms 384 KB Output is correct
10 Correct 22 ms 640 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 12 ms 512 KB Output is correct
7 Correct 23 ms 640 KB Output is correct
8 Correct 17 ms 640 KB Output is correct
9 Correct 9 ms 384 KB Output is correct
10 Correct 21 ms 640 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 12 ms 512 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 25 ms 640 KB Output is correct

Subtask #4
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 5 ms 416 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct

Subtask #6
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 4 ms 256 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 6 ms 384 KB Output is correct
11 Correct 17 ms 2424 KB Output is correct
12 Correct 19 ms 2680 KB Output is correct
13 Correct 18 ms 2420 KB Output is correct
14 Correct 17 ms 2424 KB Output is correct
15 Correct 25 ms 3072 KB Output is correct

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 384 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #8
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 256 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #9
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 256 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 384 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -