| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 627237 | 2022-08-12T11:37:24 Z | model_code | Rarest Insects (IOI22_insects) | C++17 | 170 ms | 460 KB |
// correct/solution-parallel-binser.cpp
#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
int min_cardinality(int N) {
vector <int> colors;
vector <int> L(N), R(N);
vector <int> cnt;
vector <vector<int>> mid;
int rest = 0;
for (int i = 0; i < N; i++) {
move_inside(i);
if (press_button() == 1) {
R[i] = L[i] = colors.size();
colors.push_back(i);
cnt.push_back(1);
mid.push_back(vector<int>(0));
}
else {
L[i] = 0;
R[i] = (int)colors.size() - 1;
move_outside(i);
mid[(L[i] + R[i]) / 2].push_back(i);
rest++;
}
}
while (rest > 0) {
for (int i = 0; i < (int)colors.size(); i++) {
move_outside(colors[i]);
for (int x : mid[i]) {
move_inside(x);
if (press_button() == 1) {
R[x] = i;
}
else {
L[x] = i + 1;
}
move_outside(x);
if (L[x] < R[x]) {
mid[(L[x] + R[x]) / 2].push_back(x);
}
else {
cnt[L[x]]++;
rest--;
}
}
mid[i].clear();
}
for (int i = 0; i < (int)colors.size(); i++) {
move_inside(colors[i]);
for (int x : mid[i]) {
move_inside(x);
if (press_button() == 2) {
R[x] = i;
}
else {
L[x] = i + 1;
}
move_outside(x);
if (L[x] < R[x]) {
mid[(L[x] + R[x]) / 2].push_back(x);
}
else {
cnt[L[x]]++;
rest--;
}
}
mid[i].clear();
}
}
int ans = N;
for (int x : cnt) {
ans = min(ans,x);
}
return ans;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 256 KB | Output is correct |
| 2 | Correct | 1 ms | 256 KB | Output is correct |
| 3 | Correct | 1 ms | 208 KB | Output is correct |
| 4 | Correct | 0 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 256 KB | Output is correct |
| 6 | Correct | 4 ms | 208 KB | Output is correct |
| 7 | Correct | 3 ms | 208 KB | Output is correct |
| 8 | Correct | 9 ms | 300 KB | Output is correct |
| 9 | Correct | 9 ms | 300 KB | Output is correct |
| 10 | Correct | 5 ms | 256 KB | Output is correct |
| 11 | Correct | 6 ms | 208 KB | Output is correct |
| 12 | Correct | 11 ms | 256 KB | Output is correct |
| 13 | Correct | 7 ms | 304 KB | Output is correct |
| 14 | Correct | 7 ms | 208 KB | Output is correct |
| 15 | Correct | 8 ms | 208 KB | Output is correct |
| 16 | Correct | 6 ms | 304 KB | Output is correct |
| 17 | Correct | 7 ms | 304 KB | Output is correct |
| 18 | Correct | 12 ms | 304 KB | Output is correct |
| 19 | Correct | 14 ms | 356 KB | Output is correct |
| 20 | Correct | 12 ms | 336 KB | Output is correct |
| 21 | Correct | 10 ms | 208 KB | Output is correct |
| 22 | Correct | 11 ms | 304 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 256 KB | Output is correct |
| 2 | Correct | 1 ms | 256 KB | Output is correct |
| 3 | Correct | 1 ms | 208 KB | Output is correct |
| 4 | Correct | 0 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 256 KB | Output is correct |
| 6 | Correct | 4 ms | 208 KB | Output is correct |
| 7 | Correct | 3 ms | 208 KB | Output is correct |
| 8 | Correct | 9 ms | 300 KB | Output is correct |
| 9 | Correct | 9 ms | 300 KB | Output is correct |
| 10 | Correct | 5 ms | 256 KB | Output is correct |
| 11 | Correct | 6 ms | 208 KB | Output is correct |
| 12 | Correct | 11 ms | 256 KB | Output is correct |
| 13 | Correct | 7 ms | 304 KB | Output is correct |
| 14 | Correct | 7 ms | 208 KB | Output is correct |
| 15 | Correct | 8 ms | 208 KB | Output is correct |
| 16 | Correct | 6 ms | 304 KB | Output is correct |
| 17 | Correct | 7 ms | 304 KB | Output is correct |
| 18 | Correct | 12 ms | 304 KB | Output is correct |
| 19 | Correct | 14 ms | 356 KB | Output is correct |
| 20 | Correct | 12 ms | 336 KB | Output is correct |
| 21 | Correct | 10 ms | 208 KB | Output is correct |
| 22 | Correct | 11 ms | 304 KB | Output is correct |
| 23 | Correct | 21 ms | 308 KB | Output is correct |
| 24 | Correct | 13 ms | 384 KB | Output is correct |
| 25 | Correct | 56 ms | 308 KB | Output is correct |
| 26 | Correct | 32 ms | 304 KB | Output is correct |
| 27 | Correct | 19 ms | 208 KB | Output is correct |
| 28 | Correct | 29 ms | 328 KB | Output is correct |
| 29 | Correct | 22 ms | 300 KB | Output is correct |
| 30 | Correct | 71 ms | 304 KB | Output is correct |
| 31 | Correct | 22 ms | 312 KB | Output is correct |
| 32 | Correct | 30 ms | 312 KB | Output is correct |
| 33 | Correct | 41 ms | 304 KB | Output is correct |
| 34 | Correct | 63 ms | 308 KB | Output is correct |
| 35 | Correct | 78 ms | 308 KB | Output is correct |
| 36 | Correct | 50 ms | 364 KB | Output is correct |
| 37 | Correct | 64 ms | 316 KB | Output is correct |
| 38 | Correct | 69 ms | 340 KB | Output is correct |
| 39 | Correct | 77 ms | 312 KB | Output is correct |
| 40 | Correct | 56 ms | 316 KB | Output is correct |
| 41 | Correct | 20 ms | 336 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 208 KB | Output is correct |
| 2 | Correct | 1 ms | 208 KB | Output is correct |
| 3 | Correct | 0 ms | 208 KB | Output is correct |
| 4 | Correct | 1 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 1 ms | 208 KB | Output is correct |
| 7 | Correct | 28 ms | 320 KB | Output is correct |
| 8 | Correct | 14 ms | 396 KB | Output is correct |
| 9 | Partially correct | 99 ms | 344 KB | Output is partially correct |
| 10 | Partially correct | 137 ms | 352 KB | Output is partially correct |
| 11 | Correct | 42 ms | 320 KB | Output is correct |
| 12 | Partially correct | 124 ms | 380 KB | Output is partially correct |
| 13 | Partially correct | 30 ms | 336 KB | Output is partially correct |
| 14 | Partially correct | 69 ms | 324 KB | Output is partially correct |
| 15 | Partially correct | 65 ms | 316 KB | Output is partially correct |
| 16 | Partially correct | 46 ms | 324 KB | Output is partially correct |
| 17 | Partially correct | 75 ms | 340 KB | Output is partially correct |
| 18 | Partially correct | 74 ms | 332 KB | Output is partially correct |
| 19 | Partially correct | 102 ms | 340 KB | Output is partially correct |
| 20 | Partially correct | 58 ms | 320 KB | Output is partially correct |
| 21 | Partially correct | 155 ms | 356 KB | Output is partially correct |
| 22 | Partially correct | 153 ms | 356 KB | Output is partially correct |
| 23 | Partially correct | 142 ms | 364 KB | Output is partially correct |
| 24 | Partially correct | 133 ms | 360 KB | Output is partially correct |
| 25 | Partially correct | 154 ms | 376 KB | Output is partially correct |
| 26 | Partially correct | 57 ms | 392 KB | Output is partially correct |
| 27 | Partially correct | 70 ms | 328 KB | Output is partially correct |
| 28 | Partially correct | 71 ms | 340 KB | Output is partially correct |
| 29 | Partially correct | 136 ms | 344 KB | Output is partially correct |
| 30 | Partially correct | 69 ms | 348 KB | Output is partially correct |
| 31 | Partially correct | 67 ms | 324 KB | Output is partially correct |
| 32 | Partially correct | 95 ms | 348 KB | Output is partially correct |
| 33 | Partially correct | 104 ms | 332 KB | Output is partially correct |
| 34 | Partially correct | 95 ms | 336 KB | Output is partially correct |
| 35 | Partially correct | 90 ms | 320 KB | Output is partially correct |
| 36 | Partially correct | 85 ms | 460 KB | Output is partially correct |
| 37 | Partially correct | 137 ms | 356 KB | Output is partially correct |
| 38 | Partially correct | 113 ms | 368 KB | Output is partially correct |
| 39 | Partially correct | 170 ms | 352 KB | Output is partially correct |
| 40 | Partially correct | 136 ms | 356 KB | Output is partially correct |
| 41 | Partially correct | 123 ms | 352 KB | Output is partially correct |
| 42 | Partially correct | 129 ms | 356 KB | Output is partially correct |
| 43 | Partially correct | 26 ms | 208 KB | Output is partially correct |
| 44 | Partially correct | 37 ms | 316 KB | Output is partially correct |
| 45 | Correct | 42 ms | 208 KB | Output is correct |
| 46 | Partially correct | 33 ms | 360 KB | Output is partially correct |
| 47 | Partially correct | 108 ms | 380 KB | Output is partially correct |
| 48 | Partially correct | 39 ms | 352 KB | Output is partially correct |