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Submission #153485

# Submission time Handle Problem Language Result Execution time Memory
153485 2019-09-14T10:46:52 Z dennisstar Gondola (IOI14_gondola) C++11
20 / 100
 16 ms 2424 KB 
#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
int valid(int n, int inputSeq[])
{
	int i;
	int chk[250010];
	memset(chk, 0, sizeof(chk));
	for (i=0; i<n; i++) chk[inputSeq[i]]++;
	for (i=0; i<n; i++) if (chk[inputSeq[i]]!=1) return 0;
	for (i=0; i<n; i++) if (inputSeq[i]<=n) break;
	if (i>=n) return 1;
	int ar[100010];
	for (int j=0; j<n; j++) ar[(inputSeq[i]-1+j)%n]=inputSeq[(i+j)%n];
	for (i=0; i<n; i++) if (ar[i]<=n&&i+1!=ar[i]) 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 3 ms 1272 KB Output is correct
2 Correct 3 ms 1272 KB Output is correct
3 Correct 3 ms 1272 KB Output is correct
4 Correct 3 ms 1272 KB Output is correct
5 Correct 3 ms 1272 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1272 KB Output is correct
2 Correct 3 ms 1272 KB Output is correct
3 Correct 3 ms 1272 KB Output is correct
4 Correct 3 ms 1272 KB Output is correct
5 Correct 3 ms 1272 KB Output is correct
6 Correct 8 ms 1756 KB Output is correct
7 Correct 15 ms 2140 KB Output is correct
8 Correct 13 ms 2296 KB Output is correct
9 Correct 7 ms 1656 KB Output is correct
10 Correct 15 ms 2424 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1272 KB Output is correct
2 Correct 3 ms 1272 KB Output is correct
3 Correct 3 ms 1272 KB Output is correct
4 Correct 4 ms 1272 KB Output is correct
5 Correct 3 ms 1272 KB Output is correct
6 Correct 8 ms 1784 KB Output is correct
7 Correct 15 ms 2168 KB Output is correct
8 Correct 13 ms 2300 KB Output is correct
9 Correct 6 ms 1528 KB Output is correct
10 Correct 14 ms 2424 KB Output is correct
11 Correct 3 ms 1272 KB Output is correct
12 Correct 3 ms 1272 KB Output is correct
13 Correct 9 ms 1804 KB Output is correct
14 Correct 3 ms 1272 KB Output is correct
15 Correct 16 ms 2424 KB Output is correct

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 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 256 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 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 2 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 2 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 2 ms 296 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -