# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
140174 |
2019-08-02T08:15:58 Z |
ggoh |
Gondola (IOI14_gondola) |
C++14 |
|
15 ms |
1656 KB |
#include "gondola.h"
#include <bits/stdc++.h>
int ch[250005],i;
int valid(int n, int inputSeq[])
{
int ST=-1,st,C=1;
for(i=0;i<n;i++)ch[i]=0;
for(i=0;i<n;i++)
{
if(ch[inputSeq[i]]==1){C=0;break;}
ch[inputSeq[i]]=1;
}
for(i=0;i<n;i++)
{
if(inputSeq[i]<=n)
{
st=i-inputSeq[i]+1;st=(st+n)%n;
if(ST==-1)ST=st;
else if(ST!=st){C=0;break;}
}
}
return C;
}
//----------------------
int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
int ST=-1,m=-1,ba,sz=0;
for(i=1;i<=250000;i++)ch[i]=-1;
for(i=0;i<n;i++)
{
m=std::max(gondolaSeq[i],m);
ch[gondolaSeq[i]]=i;
if(gondolaSeq[i]<=n)ST=(i-gondolaSeq[i]+1+n)%n;
}
if(ST==-1)ST=0;
ba=n;
for(i=n+1;i<=m;i++)
{
if(ch[i]>=0)
{
replacementSeq[sz++]=(ch[i]-ST+n)%n+1;
for(int j=ba;j<i;j++)
{
replacementSeq[sz++]=j;
}
ba=i;
}
}
return m-n;
}
//----------------------
int countReplacement(int n, int inputSeq[])
{
return -3;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
3 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
380 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
7 ms |
632 KB |
Output is correct |
7 |
Correct |
14 ms |
1528 KB |
Output is correct |
8 |
Correct |
12 ms |
1272 KB |
Output is correct |
9 |
Correct |
5 ms |
632 KB |
Output is correct |
10 |
Correct |
13 ms |
1480 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
256 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
7 ms |
760 KB |
Output is correct |
7 |
Correct |
14 ms |
1008 KB |
Output is correct |
8 |
Correct |
11 ms |
1272 KB |
Output is correct |
9 |
Correct |
5 ms |
632 KB |
Output is correct |
10 |
Correct |
13 ms |
1016 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
8 ms |
1528 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
15 ms |
1656 KB |
Output is correct |
# |
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 |
# |
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 |
Incorrect |
3 ms |
1272 KB |
Output isn't correct |
7 |
Halted |
0 ms |
0 KB |
- |
# |
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 |
Incorrect |
3 ms |
1272 KB |
Output isn't correct |
7 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
368 KB |
Integer -3 violates the range [0, 1000000008] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
376 KB |
Integer -3 violates the range [0, 1000000008] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
376 KB |
Integer -3 violates the range [0, 1000000008] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
376 KB |
Integer -3 violates the range [0, 1000000008] |
2 |
Halted |
0 ms |
0 KB |
- |