| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 156540 | 2019-10-06T11:53:55 Z | Alexa2001 | Koala Game (APIO17_koala) | C++17 | 70 ms | 512 KB |
#include "koala.h"
#include <bits/stdc++.h>
using namespace std;
const int Nmax = 105;
int a[Nmax], b[Nmax];
int minValue(int N, int W)
{
int i;
for(i=1; i<N; ++i) a[i] = 0;
a[1] = 1;
int id;
playRound(a, b);
for(i=0; i<N; ++i)
if(b[i] < a[i] + 1)
id = i;
return id;
}
int maxValue(int N, int W)
{
int i, step, nr = N;
bool used[Nmax];
for(i=0; i<N; ++i) used[i] = 1;
for(step = 0; step < 4; ++step)
{
for(i=0; i<N; ++i)
if(used[i]) a[i] = N / nr;
else a[i] = 0;
playRound(a, b);
for(i=0; i<N; ++i)
if(used[i] && b[i] <= a[i])
used[i] = 0, --nr;
}
assert(nr == 1);
for(i=0; i<N; ++i)
if(used[i]) return i;
assert(0);
}
bool cmp(int x, int y) /// 1 daca x < y;
{
if(x == y) return 0;
int l = 1, r = 9, mid;
while(1)
{
mid = (l + r) / 2;
int i;
for(i=0; i<100; ++i) a[i] = ((i == x || i == y) ? mid : 0);
playRound(a, b);
bool X, Y;
X = b[x] > a[x];
Y = b[y] > a[y];
if(X ^ Y)
return Y;
if(!X) r = mid - 1;
else l = mid + 1;
}
assert(0);
}
bool cmp2(int x, int y)
{
if(x == y) return 0;
int i;
for(i=0; i<100; ++i) a[i] = 0;
a[x] = a[y] = 100;
playRound(a, b);
return (a[y] < b[y]);
}
int greaterValue(int N, int W)
{
return (cmp(0, 1) ? 1 : 0);
}
void allValues(int N, int W, int *P)
{
int i;
for(i=0; i<N; ++i) P[i] = i;
int ans[Nmax];
if (W == 2*N)
stable_sort(P, P+N, cmp2);
else
stable_sort(P, P+N, cmp);
for(i=0; i<N; ++i)
ans[P[i]] = i+1;
for(i=0; i<N; ++i)
P[i] = ans[i];
}
Compilation message
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 6 ms | 376 KB | Output is correct |
| 2 | Correct | 6 ms | 376 KB | Output is correct |
| 3 | Correct | 6 ms | 376 KB | Output is correct |
| 4 | Correct | 6 ms | 376 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 16 ms | 376 KB | Output is correct |
| 2 | Correct | 16 ms | 376 KB | Output is correct |
| 3 | Correct | 16 ms | 376 KB | Output is correct |
| 4 | Correct | 16 ms | 376 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 61 ms | 504 KB | Output is correct |
| 2 | Correct | 70 ms | 428 KB | Output is correct |
| 3 | Correct | 60 ms | 380 KB | Output is correct |
| 4 | Correct | 59 ms | 384 KB | Output is correct |
| 5 | Correct | 61 ms | 484 KB | Output is correct |
| 6 | Correct | 60 ms | 432 KB | Output is correct |
| 7 | Correct | 60 ms | 384 KB | Output is correct |
| 8 | Correct | 62 ms | 512 KB | Output is correct |
| 9 | Correct | 63 ms | 400 KB | Output is correct |
| 10 | Correct | 59 ms | 424 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 24 ms | 380 KB | Output is correct |
| 2 | Correct | 38 ms | 376 KB | Output is correct |
| 3 | Correct | 38 ms | 424 KB | Output is correct |
| 4 | Correct | 37 ms | 376 KB | Output is correct |
| 5 | Correct | 37 ms | 476 KB | Output is correct |
| 6 | Correct | 37 ms | 384 KB | Output is correct |
| 7 | Correct | 37 ms | 376 KB | Output is correct |
| 8 | Correct | 37 ms | 376 KB | Output is correct |
| 9 | Correct | 37 ms | 376 KB | Output is correct |
| 10 | Correct | 36 ms | 392 KB | Output is correct |
| 11 | Correct | 38 ms | 388 KB | Output is correct |
| 12 | Correct | 17 ms | 376 KB | Output is correct |
| 13 | Correct | 35 ms | 396 KB | Output is correct |
| 14 | Correct | 33 ms | 384 KB | Output is correct |
| 15 | Correct | 33 ms | 292 KB | Output is correct |
| 16 | Correct | 35 ms | 376 KB | Output is correct |
| 17 | Correct | 35 ms | 388 KB | Output is correct |
| 18 | Correct | 34 ms | 376 KB | Output is correct |
| 19 | Correct | 35 ms | 376 KB | Output is correct |
| 20 | Correct | 35 ms | 376 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Partially correct | 21 ms | 376 KB | Output is partially correct |
| 2 | Partially correct | 32 ms | 376 KB | Output is partially correct |
| 3 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 4 | Partially correct | 30 ms | 376 KB | Output is partially correct |
| 5 | Partially correct | 32 ms | 376 KB | Output is partially correct |
| 6 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 7 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 8 | Partially correct | 31 ms | 504 KB | Output is partially correct |
| 9 | Partially correct | 31 ms | 372 KB | Output is partially correct |
| 10 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 11 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 12 | Partially correct | 15 ms | 372 KB | Output is partially correct |
| 13 | Partially correct | 30 ms | 348 KB | Output is partially correct |
| 14 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 15 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 16 | Partially correct | 32 ms | 376 KB | Output is partially correct |
| 17 | Partially correct | 32 ms | 412 KB | Output is partially correct |
| 18 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 19 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 20 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 21 | Partially correct | 32 ms | 376 KB | Output is partially correct |
| 22 | Partially correct | 32 ms | 376 KB | Output is partially correct |
| 23 | Partially correct | 26 ms | 376 KB | Output is partially correct |
| 24 | Partially correct | 30 ms | 376 KB | Output is partially correct |
| 25 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 26 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 27 | Partially correct | 32 ms | 376 KB | Output is partially correct |
| 28 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 29 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 30 | Partially correct | 30 ms | 376 KB | Output is partially correct |
| 31 | Partially correct | 31 ms | 376 KB | Output is partially correct |
| 32 | Partially correct | 32 ms | 376 KB | Output is partially correct |
| 33 | Partially correct | 30 ms | 376 KB | Output is partially correct |
| 34 | Partially correct | 27 ms | 412 KB | Output is partially correct |
| 35 | Partially correct | 31 ms | 504 KB | Output is partially correct |
| 36 | Partially correct | 30 ms | 376 KB | Output is partially correct |
| 37 | Partially correct | 27 ms | 476 KB | Output is partially correct |
| 38 | Partially correct | 29 ms | 376 KB | Output is partially correct |
| 39 | Partially correct | 28 ms | 376 KB | Output is partially correct |
| 40 | Partially correct | 30 ms | 376 KB | Output is partially correct |