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Submission #124865

# Submission time Handle Problem Language Result Execution time Memory
124865 2019-07-04T04:52:41 Z khulegub Gondola (IOI14_gondola) C++14
0 / 100
 2 ms 504 KB 
#include "gondola.h"
#include <bits/stdc++.h>
#define pb push_back
#define mp make_pair
#define xx first
#define yy second
using namespace std;
typedef long long i64;
typedef pair<int, int> pii;




int valid(int n, int arr[]){
	vector<pii> rep;
	vector<pii> v;
	for (int i = 0; i < n; i++){
		arr[i]--;
		if (arr[i] > n){
			rep.pb(mp(i, arr[i] - n) );
		}
		else v.pb(mp(i, arr[i]) );
	}
	if(v.size() > 0){
		int diff = v[0].yy - v[0].xx;
		int end = (n - 1) + diff;
		int diff2 = n + diff;
		int vn = v.size();
		for (int i = 0; i < vn; i++){
			if (v[i].xx <= end){
				if (v[i].yy - v[i].xx != diff) return 0;
			}
			else{
				if (v[i].yy - v[i].xx != diff2) return 0;
			}
		}
	}
	return 1;
}

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

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  return -2;
}

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

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

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 504 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 504 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 504 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 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 2 ms 376 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 2 ms 504 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 2 ms 504 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 2 ms 504 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 2 ms 252 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 2 ms 484 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -