oj.uz

Submission #238980

# Submission time Handle Problem Language Result Execution time Memory
238980 2020-06-13T20:58:11 Z tleontest1 Gondola (IOI14_gondola) C++14
25 / 100
 25 ms 3200 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];
	}
	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 5 ms 256 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 11 ms 512 KB Output is correct
7 Correct 22 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 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 256 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 5 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 4 ms 384 KB Output is correct
12 Correct 5 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 5 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 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 Runtime error 9 ms 3200 KB Execution killed with signal 11 (could be triggered by violating memory limits)
9 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 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 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Runtime error 8 ms 3200 KB Execution killed with signal 11 (could be triggered by violating memory limits)
9 Halted 0 ms 0 KB -

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 5 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 4 ms 384 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -