| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 255338 | 2020-07-31T17:41:03 Z | Osama_Alkhodairy | Koala Game (APIO17_koala) | C++17 | 94 ms | 504 KB |
#include <bits/stdc++.h>
#include "koala.h"
//~ #include "grader.cpp"
using namespace std;
int n;
bool cmp(int i, int j){
int B[n], R[n];
for(int i = 0 ; i < n ; i++){
B[i] = R[i] = 0;
}
int l = 1, r = 9;
while(l <= r){
int mid = (l + r) / 2;
B[i] = B[j] = mid;
playRound(B, R);
if((R[i] > B[i]) == (R[j] > B[j])){
if(R[i] > B[j]) l = mid + 1;
else r = mid - 1;
}
else return R[j] > B[j];
}
assert(false);
}
bool cmp2(int i, int j){
int B[n], R[n];
for(int i = 0 ; i < n ; i++){
B[i] = R[i] = 0;
}
B[i] = B[j] = 100;
playRound(B, R);
return R[j] > B[j];
}
int minValue(int N, int W) {
n = N;
int B[n], R[n];
for(int i = 0 ; i < n ; i++){
B[i] = R[i] = 0;
}
B[0]++;
playRound(B, R);
for(int i = 0 ; i < n ; i++){
if(B[i] >= R[i]) return i;
}
return 0;
}
int maxValue(int N, int W) {
n = N;
int B[n], R[n];
vector <int> cands;
for(int i = 0 ; i < n ; i++){
cands.push_back(i);
}
while(cands.size() > 1){
for(int i = 0 ; i < n ; i++){
B[i] = R[i] = 0;
}
int cur = W / cands.size();
for(auto &i : cands) B[i] = cur;
playRound(B, R);
cands.clear();
for(int i = 0 ; i < n ; i++){
if(B[i] == cur && R[i] > B[i]){
cands.push_back(i);
}
}
}
return cands[0];
}
int greaterValue(int N, int W) {
n = N;
if(cmp(0, 1)) return 1;
return 0;
}
void allValues(int N, int W, int *P) {
n = N;
if (W == 2*N) {
vector <int> all;
for(int i = 0 ; i < n ; i++){
all.push_back(i);
}
stable_sort(all.begin(), all.end(), cmp2);
for(int i = 0 ; i < n ; i++){
P[all[i]] = i + 1;
}
} else {
vector <int> all;
for(int i = 0 ; i < n ; i++){
all.push_back(i);
}
stable_sort(all.begin(), all.end(), cmp);
for(int i = 0 ; i < n ; i++){
P[all[i]] = i + 1;
}
}
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 6 ms | 384 KB | Output is correct |
| 2 | Correct | 6 ms | 384 KB | Output is correct |
| 3 | Correct | 6 ms | 384 KB | Output is correct |
| 4 | Correct | 5 ms | 384 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 18 ms | 384 KB | Output is correct |
| 2 | Correct | 18 ms | 384 KB | Output is correct |
| 3 | Correct | 18 ms | 384 KB | Output is correct |
| 4 | Correct | 18 ms | 384 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 78 ms | 384 KB | Output is correct |
| 2 | Correct | 94 ms | 404 KB | Output is correct |
| 3 | Correct | 73 ms | 384 KB | Output is correct |
| 4 | Correct | 74 ms | 384 KB | Output is correct |
| 5 | Correct | 76 ms | 384 KB | Output is correct |
| 6 | Correct | 76 ms | 396 KB | Output is correct |
| 7 | Correct | 73 ms | 384 KB | Output is correct |
| 8 | Correct | 80 ms | 412 KB | Output is correct |
| 9 | Correct | 75 ms | 384 KB | Output is correct |
| 10 | Correct | 74 ms | 384 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 32 ms | 384 KB | Output is correct |
| 2 | Correct | 49 ms | 384 KB | Output is correct |
| 3 | Correct | 49 ms | 384 KB | Output is correct |
| 4 | Correct | 49 ms | 384 KB | Output is correct |
| 5 | Correct | 49 ms | 376 KB | Output is correct |
| 6 | Correct | 48 ms | 384 KB | Output is correct |
| 7 | Correct | 48 ms | 376 KB | Output is correct |
| 8 | Correct | 49 ms | 384 KB | Output is correct |
| 9 | Correct | 49 ms | 384 KB | Output is correct |
| 10 | Correct | 46 ms | 384 KB | Output is correct |
| 11 | Correct | 49 ms | 384 KB | Output is correct |
| 12 | Correct | 21 ms | 384 KB | Output is correct |
| 13 | Correct | 47 ms | 384 KB | Output is correct |
| 14 | Correct | 45 ms | 384 KB | Output is correct |
| 15 | Correct | 42 ms | 384 KB | Output is correct |
| 16 | Correct | 50 ms | 384 KB | Output is correct |
| 17 | Correct | 44 ms | 376 KB | Output is correct |
| 18 | Correct | 47 ms | 384 KB | Output is correct |
| 19 | Correct | 47 ms | 384 KB | Output is correct |
| 20 | Correct | 45 ms | 384 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Partially correct | 28 ms | 384 KB | Output is partially correct |
| 2 | Partially correct | 41 ms | 380 KB | Output is partially correct |
| 3 | Partially correct | 39 ms | 384 KB | Output is partially correct |
| 4 | Partially correct | 37 ms | 384 KB | Output is partially correct |
| 5 | Partially correct | 39 ms | 384 KB | Output is partially correct |
| 6 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 7 | Partially correct | 39 ms | 384 KB | Output is partially correct |
| 8 | Partially correct | 45 ms | 388 KB | Output is partially correct |
| 9 | Partially correct | 51 ms | 384 KB | Output is partially correct |
| 10 | Partially correct | 37 ms | 384 KB | Output is partially correct |
| 11 | Partially correct | 44 ms | 384 KB | Output is partially correct |
| 12 | Partially correct | 16 ms | 384 KB | Output is partially correct |
| 13 | Partially correct | 36 ms | 384 KB | Output is partially correct |
| 14 | Partially correct | 44 ms | 384 KB | Output is partially correct |
| 15 | Partially correct | 38 ms | 392 KB | Output is partially correct |
| 16 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 17 | Partially correct | 40 ms | 384 KB | Output is partially correct |
| 18 | Partially correct | 37 ms | 384 KB | Output is partially correct |
| 19 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 20 | Partially correct | 37 ms | 384 KB | Output is partially correct |
| 21 | Partially correct | 36 ms | 384 KB | Output is partially correct |
| 22 | Partially correct | 42 ms | 376 KB | Output is partially correct |
| 23 | Partially correct | 32 ms | 384 KB | Output is partially correct |
| 24 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 25 | Partially correct | 37 ms | 384 KB | Output is partially correct |
| 26 | Partially correct | 38 ms | 376 KB | Output is partially correct |
| 27 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 28 | Partially correct | 38 ms | 380 KB | Output is partially correct |
| 29 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 30 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 31 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 32 | Partially correct | 43 ms | 504 KB | Output is partially correct |
| 33 | Partially correct | 43 ms | 376 KB | Output is partially correct |
| 34 | Partially correct | 32 ms | 384 KB | Output is partially correct |
| 35 | Partially correct | 38 ms | 384 KB | Output is partially correct |
| 36 | Partially correct | 36 ms | 384 KB | Output is partially correct |
| 37 | Partially correct | 33 ms | 384 KB | Output is partially correct |
| 38 | Partially correct | 36 ms | 384 KB | Output is partially correct |
| 39 | Partially correct | 34 ms | 384 KB | Output is partially correct |
| 40 | Partially correct | 35 ms | 384 KB | Output is partially correct |