| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 919323 | 2024-01-31T15:11:58 Z | vnm06 | Koala Game (APIO17_koala) | C++14 | 42 ms | 708 KB |
#include<bits/stdc++.h>
#include "koala.h"
using namespace std;
int minValue(int N, int W) {
int B[105], R[105];
for(int i=0; i<N; i++) B[i]=R[i]=0;
B[0]=1;
playRound(B, R);
for(int i=1; i<N; i++) if(!R[i]) return i;
return 0;
}
int maxValue(int N, int W) {
vector<int> pos, pos2;
pos.resize(N);
for(int i=0; i<N; i++) pos[i]=i;
int B[105], R[105];
for(int i=0; i<N; i++) B[i]=R[i]=0;
while(pos.size()>1)
{
int k=pos.size(), v=W/k;
for(int i=0; i<N; i++) B[i]=R[i]=0;
for(int i=0; i<k; i++) B[pos[i]]=v;
playRound(B, R);
pos2.resize(0);
for(int i=0; i<k; i++)
{
if(R[pos[i]]>B[pos[i]]) pos2.push_back(pos[i]);
}
pos.resize(pos2.size());
for(int i=0; i<pos.size(); i++) pos[i]=pos2[i];
}
// TODO: Implement Subtask 2 solution here.
// You may leave this function unmodified if you are not attempting this
// subtask.
return pos[0];
}
int greaterValue(int N, int W) {
int B[105], R[105];
for(int i=0; i<N; i++) B[i]=R[i]=0;
int le=0, ri=13;
while(ri-le>1)
{
int mid=(le+ri)/2;
B[0]=B[1]=mid;
playRound(B, R);
if(R[0]<=B[0] && R[1]<=B[1]) ri=mid;
else if(R[0]>B[1] && R[1]>B[1]) le=mid;
else return R[0]<R[1];
}
// TODO: Implement Subtask 3 solution here.
// You may leave this function unmodified if you are not attempting this
// subtask.
return 0;
}
void allValues(int N, int W, int *P)
{
int B[105], R[105];
for(int i=0; i<N; i++) B[i]=R[i]=0;
int ord[105];
int gr[105];
for(int i=0; i<N; i++)
{
ord[i]=i;
gr[i]=0;
}
int lst=0, lstle=0;
while(1)
{
int i;
for(i=0; i<N-1; i++)
{
///cout<<gr[i]<<" ";
if(!gr[i]) break;
}
///for(int i=0; i<N; i++) cout<<ord[i]<<" ";
///cout<<endl;
if(i==N-1) break;
int le=i;
int ri=i;
while(ri+1<N-1 && !gr[ri+1]) ri++;
ri++;
if(le!=lstle) lst=max(0, ri-le-1);
lstle=le;
int br=ri-le+1, v=(W-le)/br;
///cout<<" "<<le<<" "<<ri<<endl;
///cout<<"t"<<v<<endl;
///v=min(v, W-(N-ri-1));
if(v>lst+1) v=lst+1;
///cout<<v<<endl;
for(int i=0; i<N; i++) B[i]=0;
for(int j=le; j<=ri; j++) B[ord[j]]=v;
playRound(B, R);
for(int j=le; j<=ri; j++)
{
if(B[ord[j]]<R[ord[j]])
{
/// cout<<j<<" "<<le<<endl;
swap(ord[j], ord[le]);
le++;
}
}
gr[le-1]=1;
lst=v;
/// cout<<lst<<"Smqna"<<" "<<le-1<<endl;
}
for(int i=0; i<N; i++) P[ord[i]]=N-i;
}
Compilation message
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 3 ms | 344 KB | Output is correct |
| 2 | Correct | 3 ms | 344 KB | Output is correct |
| 3 | Correct | 3 ms | 344 KB | Output is correct |
| 4 | Correct | 4 ms | 544 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 11 ms | 344 KB | Output is correct |
| 2 | Correct | 10 ms | 344 KB | Output is correct |
| 3 | Correct | 10 ms | 344 KB | Output is correct |
| 4 | Correct | 10 ms | 344 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 39 ms | 464 KB | Output is correct |
| 2 | Correct | 41 ms | 472 KB | Output is correct |
| 3 | Correct | 36 ms | 696 KB | Output is correct |
| 4 | Correct | 42 ms | 464 KB | Output is correct |
| 5 | Correct | 38 ms | 472 KB | Output is correct |
| 6 | Correct | 37 ms | 488 KB | Output is correct |
| 7 | Correct | 36 ms | 488 KB | Output is correct |
| 8 | Correct | 37 ms | 456 KB | Output is correct |
| 9 | Correct | 37 ms | 708 KB | Output is correct |
| 10 | Correct | 35 ms | 484 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Incorrect | 35 ms | 424 KB | Output isn't correct |
| 2 | Halted | 0 ms | 0 KB | - |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Partially correct | 6 ms | 344 KB | Output is partially correct |
| 2 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 3 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 4 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 5 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 6 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 7 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 8 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 9 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 10 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 11 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 12 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 13 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 14 | Partially correct | 6 ms | 344 KB | Output is partially correct |
| 15 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 16 | Partially correct | 6 ms | 344 KB | Output is partially correct |
| 17 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 18 | Partially correct | 6 ms | 344 KB | Output is partially correct |
| 19 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 20 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 21 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 22 | Partially correct | 4 ms | 444 KB | Output is partially correct |
| 23 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 24 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 25 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 26 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 27 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 28 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 29 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 30 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 31 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 32 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 33 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 34 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 35 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 36 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 37 | Partially correct | 5 ms | 344 KB | Output is partially correct |
| 38 | Partially correct | 4 ms | 344 KB | Output is partially correct |
| 39 | Partially correct | 5 ms | 500 KB | Output is partially correct |
| 40 | Partially correct | 6 ms | 344 KB | Output is partially correct |