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Submission #238927

# Submission time Handle Problem Language Result Execution time Memory
238927 2020-06-13T14:09:46 Z tleontest1 Gondola (IOI14_gondola) C++14
20 / 100
 41 ms 1152 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;
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 gondolaSeq[], int replacementSeq[]){
	
	return -2;
}

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

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

Subtask #1
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 5 ms 384 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 7 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 5 ms 384 KB Output is correct
6 Correct 15 ms 640 KB Output is correct
7 Correct 22 ms 1152 KB Output is correct
8 Correct 16 ms 1024 KB Output is correct
9 Correct 18 ms 512 KB Output is correct
10 Correct 20 ms 1152 KB Output is correct

Subtask #3
10.0 / 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 5 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 12 ms 640 KB Output is correct
7 Correct 41 ms 1144 KB Output is correct
8 Correct 16 ms 1024 KB Output is correct
9 Correct 9 ms 512 KB Output is correct
10 Correct 39 ms 1144 KB Output is correct
11 Correct 9 ms 384 KB Output is correct
12 Correct 5 ms 384 KB Output is correct
13 Correct 33 ms 640 KB Output is correct
14 Correct 5 ms 256 KB Output is correct
15 Correct 24 ms 1152 KB Output is correct

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 384 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 384 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 384 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# 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 #8
0 / 15.0

# 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 #9
0 / 15.0

# 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 #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 -