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Submission #38690

# Submission time Handle Problem Language Result Execution time Memory
38690 2018-01-06T08:11:07 Z 14kg Gondola (IOI14_gondola) C++11
20 / 100
 13 ms 2724 KB 
#include "gondola.h"

int n;
bool valid_check[250001];

int valid(int _n, int in[]) {
	bool g_check = false;
	int g_num;
	
	n = _n;
	for (int i = 0; i < n; i++) {
		if (g_check) {
			g_num = g_num == n ? 1 : g_num + 1;
		}
		if (valid_check[in[i]]) return 0;
		valid_check[in[i]] = true;

		if (in[i] <= n) {
			if (g_check && g_num != in[i]) return 0;
			else if (!g_check) {
				g_check = true, g_num = in[i];
			}
		}
	}
	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 0 ms 2724 KB Output is correct
2 Correct 0 ms 2724 KB Output is correct
3 Correct 0 ms 2724 KB Output is correct
4 Correct 0 ms 2724 KB Output is correct
5 Correct 0 ms 2724 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2724 KB Output is correct
2 Correct 0 ms 2724 KB Output is correct
3 Correct 0 ms 2724 KB Output is correct
4 Correct 0 ms 2724 KB Output is correct
5 Correct 0 ms 2724 KB Output is correct
6 Correct 3 ms 2724 KB Output is correct
7 Correct 9 ms 2724 KB Output is correct
8 Correct 6 ms 2724 KB Output is correct
9 Correct 6 ms 2724 KB Output is correct
10 Correct 6 ms 2724 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2724 KB Output is correct
2 Correct 0 ms 2724 KB Output is correct
3 Correct 0 ms 2724 KB Output is correct
4 Correct 0 ms 2724 KB Output is correct
5 Correct 0 ms 2724 KB Output is correct
6 Correct 3 ms 2724 KB Output is correct
7 Correct 6 ms 2724 KB Output is correct
8 Correct 9 ms 2724 KB Output is correct
9 Correct 3 ms 2724 KB Output is correct
10 Correct 9 ms 2724 KB Output is correct
11 Correct 0 ms 2724 KB Output is correct
12 Correct 0 ms 2724 KB Output is correct
13 Correct 6 ms 2724 KB Output is correct
14 Correct 0 ms 2724 KB Output is correct
15 Correct 13 ms 2724 KB Output is correct

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 2724 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 0 ms 2724 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 0 ms 2724 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 0 ms 2724 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 0 ms 2724 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 0 ms 2724 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 0 ms 2724 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -