oj.uz

답안 #60488

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
60488 2018-07-24T09:03:03 Z hamzqq9 곤돌라 (IOI14_gondola) C++14
20 / 100
 24 ms 2288 KB 
#include "gondola.h"


int valid(int n, int inputSeq[]) {

	int fr[250001]={0};

	int fixed=0;

	for(int i=0;i<n;i++) {

		if(inputSeq[i]<=n) {

			fixed=i;

			break ;

		}

	}

	int tot=2,big=0;

	int cur=inputSeq[fixed];

	for(int i=fixed;(tot-=(i==fixed));i=(i+1)%n,cur++) {

		if(cur>n) cur-=n;

		if(inputSeq[i]>n) {
		
			fr[inputSeq[i]]++;

			big++;

			continue ;
		
		}

		if(inputSeq[i]!=cur) return 0;

	}

	for(int i=n+1;i<=n+big;i++) {

		if(fr[i]!=1) 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

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 1272 KB Output is correct
2 Correct 3 ms 1424 KB Output is correct
3 Correct 4 ms 1424 KB Output is correct
4 Correct 3 ms 1424 KB Output is correct
5 Correct 4 ms 1516 KB Output is correct

Subtask #2
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 1516 KB Output is correct
2 Correct 3 ms 1516 KB Output is correct
3 Correct 3 ms 1592 KB Output is correct
4 Correct 3 ms 1592 KB Output is correct
5 Correct 4 ms 1592 KB Output is correct
6 Correct 13 ms 1596 KB Output is correct
7 Correct 24 ms 1856 KB Output is correct
8 Correct 20 ms 1856 KB Output is correct
9 Correct 8 ms 1856 KB Output is correct
10 Correct 16 ms 1856 KB Output is correct

Subtask #3
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 1856 KB Output is correct
2 Correct 4 ms 1856 KB Output is correct
3 Correct 4 ms 1856 KB Output is correct
4 Correct 4 ms 1856 KB Output is correct
5 Correct 4 ms 1856 KB Output is correct
6 Correct 11 ms 1856 KB Output is correct
7 Correct 24 ms 1980 KB Output is correct
8 Correct 24 ms 1980 KB Output is correct
9 Correct 10 ms 1980 KB Output is correct
10 Correct 20 ms 1980 KB Output is correct
11 Correct 4 ms 1980 KB Output is correct
12 Correct 4 ms 1980 KB Output is correct
13 Correct 13 ms 1980 KB Output is correct
14 Correct 3 ms 1980 KB Output is correct
15 Correct 19 ms 2288 KB Output is correct

Subtask #4
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 2 ms 2288 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 2288 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 2 ms 2288 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 2 ms 2288 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #8
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 2288 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #9
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 2 ms 2288 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 2288 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -