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Submission #31168

# Submission time Handle Problem Language Result Execution time Memory
31168 2017-08-12T08:14:13 Z cscandkswon Gondola (IOI14_gondola) C++14
55 / 100
 26 ms 4560 KB 
#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
const int MAXN=100000;
   
int init[MAXN];
     
void settinginit(int n, int seq[]){
 	int i, x=-1;
   	for(i=0; i<n; i++)if(seq[i]<=n){
   		x=(i-seq[i]+1+n)%n;
   		break;
   	}
   	if(x==-1) x=0;
   	for(i=0; i<n; i++, x=(x+1)%n) init[x]=i+1;
}
     
int valid(int n, int inputSeq[]){
    int i;
   	settinginit(n, inputSeq);
   	for(i=0; i<n; i++) if(inputSeq[i]<=n&&inputSeq[i]!=init[i]) return 0;
	sort(inputSeq, inputSeq+n);
    for(i=1; i<n; i++) if(inputSeq[i-1]==inputSeq[i]) return 0;
    return 1;
}
     
pair<int, int> rep[MAXN];
     
int replacement(int n, int gondolaSeq[], int replacementSeq[]){
  	int i, length=0, change=0, last=n+1;
   	settinginit(n, gondolaSeq);
   	for(i=0; i<n; i++) if(gondolaSeq[i]!=init[i])
   		rep[change].first=gondolaSeq[i], rep[change++].second=i;
   	sort(rep, rep+change);
   	for(i=0; i<change; i++){	
   		replacementSeq[length++]=init[rep[i].second];
   		for(; last<rep[i].first; last++) replacementSeq[length++]=last;
   		last=rep[i].first+1;
   	}
   	return length;
}
     
int countReplacement(int n, int inputSeq[])
{
	return -3;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4560 KB Output is correct
2 Correct 0 ms 4560 KB Output is correct
3 Correct 0 ms 4560 KB Output is correct
4 Correct 0 ms 4560 KB Output is correct
5 Correct 0 ms 4560 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4560 KB Output is correct
2 Correct 0 ms 4560 KB Output is correct
3 Correct 0 ms 4560 KB Output is correct
4 Correct 0 ms 4560 KB Output is correct
5 Correct 0 ms 4560 KB Output is correct
6 Correct 6 ms 4560 KB Output is correct
7 Correct 13 ms 4560 KB Output is correct
8 Correct 9 ms 4560 KB Output is correct
9 Correct 3 ms 4560 KB Output is correct
10 Correct 9 ms 4560 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4560 KB Output is correct
2 Correct 0 ms 4560 KB Output is correct
3 Correct 0 ms 4560 KB Output is correct
4 Correct 0 ms 4560 KB Output is correct
5 Correct 0 ms 4560 KB Output is correct
6 Correct 6 ms 4560 KB Output is correct
7 Correct 9 ms 4560 KB Output is correct
8 Correct 13 ms 4560 KB Output is correct
9 Correct 3 ms 4560 KB Output is correct
10 Correct 16 ms 4560 KB Output is correct
11 Correct 0 ms 4560 KB Output is correct
12 Correct 0 ms 4560 KB Output is correct
13 Correct 3 ms 4560 KB Output is correct
14 Correct 0 ms 4560 KB Output is correct
15 Correct 6 ms 4560 KB Output is correct

Subtask #4
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4560 KB Output is correct
2 Correct 0 ms 4560 KB Output is correct
3 Correct 0 ms 4560 KB Output is correct
4 Correct 0 ms 4560 KB Output is correct
5 Correct 0 ms 4560 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4560 KB Output is correct
2 Correct 0 ms 4560 KB Output is correct
3 Correct 0 ms 4560 KB Output is correct
4 Correct 0 ms 4560 KB Output is correct
5 Correct 0 ms 4560 KB Output is correct
6 Correct 0 ms 4560 KB Output is correct
7 Correct 0 ms 4560 KB Output is correct
8 Correct 0 ms 4560 KB Output is correct
9 Correct 0 ms 4560 KB Output is correct
10 Correct 0 ms 4560 KB Output is correct

Subtask #6
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4560 KB Output is correct
2 Correct 0 ms 4560 KB Output is correct
3 Correct 0 ms 4560 KB Output is correct
4 Correct 0 ms 4560 KB Output is correct
5 Correct 0 ms 4560 KB Output is correct
6 Correct 0 ms 4560 KB Output is correct
7 Correct 0 ms 4560 KB Output is correct
8 Correct 0 ms 4560 KB Output is correct
9 Correct 0 ms 4560 KB Output is correct
10 Correct 0 ms 4560 KB Output is correct
11 Correct 16 ms 4560 KB Output is correct
12 Correct 13 ms 4560 KB Output is correct
13 Correct 16 ms 4560 KB Output is correct
14 Correct 13 ms 4560 KB Output is correct
15 Correct 26 ms 4560 KB Output is correct

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 4560 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 4560 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 4560 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 4560 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -