QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#430069 | #4565. Rarest Insects | james1BadCreeper# | 0 | 39ms | 4200kb | C++17 | 1.7kb | 2024-06-03 13:30:25 | 2024-06-03 13:30:26 |
Judging History
answer
#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
const int N = 2e3 + 5;
// 最多问 3n 次询问
int n, m, k, id[N], always_no[N];
vector<int> arr;
bool in[N];
mt19937 Rand(time(0));
void Move_inside(int x) { move_inside(id[x] - 1); }
void Move_outside(int x) { move_outside(id[x] - 1); }
bool check(int x) { // 最罕见的昆虫是否能 >= x
int cnt = n;
for (int i = 1; i <= n; ++i) if (always_no[i] == 1) {
Move_inside(i); in[i] = 1;
if (press_button() > x) {
Move_outside(i), in[i] = 0, --cnt;
// if (cnt < k * x) {
// for (int i : arr)
// if (in[i]) Move_outside(i), in[i] = 0;
// return 0;
// }
}
}
if (cnt == k * x) {
for (int i = 1; i <= n; ++i)
if (in[i]) always_no[i] = 0;
}
for (int i : arr)
if (in[i]) Move_outside(i);
return cnt == k * x;
}
int min_cardinality(int N) {
n = N;
k = n;
for (int i = 1; i <= n; ++i) id[i] = i, always_no[i] = 0;
shuffle(id + 1, id + n + 1, Rand);
for (int i = 1; i <= n; ++i) {
Move_inside(i);
if (press_button() > 1) Move_outside(i), --k, always_no[i] = 1;
}
// 最罕见的出现次数是 1,当且仅当什么时候?
int L = 0, R = n / k + 1; // [2, n / k]
while (L + 1 != R) {
int mid = L + R >> 1;
if (check(mid)) L = mid;
else R = mid;
}
return L;
}
// 我们可以知道的信息:
// n 次代价知道昆虫种类数 k
// n 次代价知道最常见的昆虫基数
// 那么最罕见的昆虫的基数至多是 n / k
// 直接扫,
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 10
Accepted
time: 0ms
memory: 3872kb
input:
6 1 1 1 2 2 2 2 2 2 2 2 3
output:
8 0 0 8 2 8 0 1 8 2 8 0 2 8 2 8 0 5 8 2 8 1 5 8 0 3 8 2 8 1 3 8 0 4 8 2 8 1 4 8 0 5 8 2 8 1 5 8 0 3 8 2 8 1 3 8 0 4 8 2 8 1 4 8 0 5 8 2 8 0 3 8 2 8 0 4 8 2 8 1 4 8 3 1
result:
ok
Test #2:
score: 10
Accepted
time: 1ms
memory: 3960kb
input:
2 1 2 2 2
output:
8 0 0 8 2 8 0 1 8 2 8 1 1 8 0 1 8 2 8 1 1 8 0 1 8 2 8 3 2
result:
ok
Test #3:
score: 10
Accepted
time: 1ms
memory: 3932kb
input:
2 1 1
output:
8 0 0 8 2 8 0 1 8 2 8 3 1
result:
ok
Test #4:
score: 10
Accepted
time: 1ms
memory: 3888kb
input:
3 1 1 2 2
output:
8 0 0 8 2 8 0 2 8 2 8 0 1 8 2 8 1 1 8 0 1 8 2 8 1 1 8 3 1
result:
ok
Test #5:
score: 10
Accepted
time: 1ms
memory: 3956kb
input:
5 1 1 2 2 2 2 2 2 2 2 3
output:
8 0 0 8 2 8 0 2 8 2 8 0 1 8 2 8 1 1 8 0 4 8 2 8 1 4 8 0 3 8 2 8 1 3 8 0 1 8 2 8 1 1 8 0 4 8 2 8 1 4 8 0 3 8 2 8 1 3 8 0 1 8 2 8 0 4 8 2 8 0 3 8 2 8 1 3 8 3 2
result:
ok
Test #6:
score: 10
Accepted
time: 1ms
memory: 3932kb
input:
8 1 1 1 2 2 2 2 2 2 2 2 2 2 2 3 3 3 2
output:
8 0 0 8 2 8 0 1 8 2 8 0 7 8 2 8 0 5 8 2 8 1 5 8 0 3 8 2 8 1 3 8 0 4 8 2 8 1 4 8 0 2 8 2 8 1 2 8 0 6 8 2 8 1 6 8 0 5 8 2 8 1 5 8 0 3 8 2 8 1 3 8 0 4 8 2 8 1 4 8 0 2 8 2 8 1 2 8 0 6 8 2 8 1 6 8 0 5 8 2 8 0 3 8 2 8 1 3 8 0 4 8 2 8 1 4 8 0 2 8 2 8 1 2 8 0 6 8 2 8 3 1
result:
ok
Test #7:
score: 10
Accepted
time: 0ms
memory: 3892kb
input:
199 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 142 8 2 8 0 60 8 2 8 1 60 8 0 45 8 2 8 1 45 8 0 143 8 2 8 1 143 8 0 184 8 2 8 1 184 8 0 82 8 2 8 1 82 8 0 109 8 2 8 1 109 8 0 117 8 2 8 1 117 8 0 49 8 2 8 1 49 8 0 38 8 2 8 1 38 8 0 190 8 2 8 1 190 8 0 13 8 2 8 1 13 8 0 40 8 2 8 1 40 8 0 79 8 2 8 1 79 8 0 3 8 2 8 1 3 8 0 18 8 2 8 1 18 8 0 6 8 2 ...
result:
ok
Test #8:
score: 10
Accepted
time: 0ms
memory: 3932kb
input:
200 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
output:
8 0 187 8 2 8 0 161 8 2 8 0 91 8 2 8 0 142 8 2 8 0 92 8 2 8 0 28 8 2 8 0 108 8 2 8 0 116 8 2 8 0 26 8 2 8 0 106 8 2 8 0 141 8 2 8 0 111 8 2 8 0 119 8 2 8 0 78 8 2 8 0 31 8 2 8 0 155 8 2 8 0 65 8 2 8 0 58 8 2 8 0 163 8 2 8 0 102 8 2 8 0 50 8 2 8 0 180 8 2 8 0 16 8 2 8 0 132 8 2 8 0 131 8 2 8 0 171 8 ...
result:
ok
Test #9:
score: 10
Accepted
time: 1ms
memory: 3880kb
input:
200 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 187 8 2 8 0 161 8 2 8 0 91 8 2 8 0 142 8 2 8 1 142 8 0 92 8 2 8 1 92 8 0 28 8 2 8 0 108 8 2 8 0 116 8 2 8 0 26 8 2 8 0 106 8 2 8 0 141 8 2 8 0 111 8 2 8 0 119 8 2 8 0 78 8 2 8 1 78 8 0 31 8 2 8 0 155 8 2 8 1 155 8 0 65 8 2 8 1 65 8 0 58 8 2 8 1 58 8 0 163 8 2 8 0 102 8 2 8 1 102 8 0 50 8 2 8 1 5...
result:
ok
Test #10:
score: 10
Accepted
time: 0ms
memory: 4200kb
input:
198 1 1 1 1 1 2 1 2 1 1 2 1 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 187 8 2 8 0 161 8 2 8 0 91 8 2 8 0 142 8 2 8 0 92 8 2 8 0 28 8 2 8 1 28 8 0 108 8 2 8 0 116 8 2 8 1 116 8 0 26 8 2 8 0 106 8 2 8 0 141 8 2 8 1 141 8 0 111 8 2 8 0 119 8 2 8 0 78 8 2 8 1 78 8 0 31 8 2 8 1 31 8 0 155 8 2 8 0 65 8 2 8 1 65 8 0 58 8 2 8 1 58 8 0 163 8 2 8 1 163 8 0 102 8 2 8 1 102 8...
result:
ok
Test #11:
score: 10
Accepted
time: 7ms
memory: 4180kb
input:
199 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 142 8 2 8 0 60 8 2 8 1 60 8 0 45 8 2 8 1 45 8 0 143 8 2 8 1 143 8 0 184 8 2 8 1 184 8 0 82 8 2 8 1 82 8 0 109 8 2 8 1 109 8 0 117 8 2 8 1 117 8 0 49 8 2 8 1 49 8 0 38 8 2 8 1 38 8 0 190 8 2 8 1 190 8 0 13 8 2 8 1 13 8 0 40 8 2 8 1 40 8 0 79 8 2 8 1 79 8 0 3 8 2 8 1 3 8 0 18 8 2 8 1 18 8 0 6 8 2 ...
result:
ok
Test #12:
score: 10
Accepted
time: 0ms
memory: 4160kb
input:
197 1 1 2 2 1 2 1 2 1 2 1 1 1 2 1 1 2 1 2 1 2 2 2 1 1 1 1 1 1 1 2 2 1 2 2 1 2 2 2 2 1 1 2 2 2 1 1 1 2 2 1 1 1 2 1 2 1 2 2 2 1 2 1 1 1 1 1 1 1 2 1 1 2 2 2 1 2 2 2 2 1 2 1 2 2 2 2 2 2 2 2 2 1 1 2 2 2 1 1 2 1 1 2 1 1 1 1 2 2 1 1 2 1 2 2 2 1 1 1 2 1 1 2 1 1 2 2 2 2 2 2 2 2 2 2 2 1 2 1 1 2 1 1 1 1 1 2 1 ...
output:
8 0 183 8 2 8 0 104 8 2 8 0 27 8 2 8 1 27 8 0 68 8 2 8 1 68 8 0 66 8 2 8 0 67 8 2 8 1 67 8 0 117 8 2 8 0 81 8 2 8 1 81 8 0 159 8 2 8 0 15 8 2 8 1 15 8 0 10 8 2 8 0 24 8 2 8 0 82 8 2 8 0 2 8 2 8 1 2 8 0 22 8 2 8 0 19 8 2 8 0 136 8 2 8 1 136 8 0 106 8 2 8 0 17 8 2 8 1 17 8 0 185 8 2 8 0 138 8 2 8 1 13...
result:
ok
Test #13:
score: 10
Accepted
time: 3ms
memory: 3852kb
input:
197 1 2 1 1 2 2 2 2 2 2 2 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 183 8 2 8 0 104 8 2 8 1 104 8 0 27 8 2 8 0 68 8 2 8 0 66 8 2 8 1 66 8 0 67 8 2 8 1 67 8 0 117 8 2 8 1 117 8 0 81 8 2 8 1 81 8 0 159 8 2 8 1 159 8 0 15 8 2 8 1 15 8 0 10 8 2 8 1 10 8 0 24 8 2 8 0 82 8 2 8 1 82 8 0 2 8 2 8 1 2 8 0 22 8 2 8 0 19 8 2 8 1 19 8 0 136 8 2 8 1 136 8 0 106 8 2 8 1 106 8 ...
result:
ok
Test #14:
score: 10
Accepted
time: 5ms
memory: 3888kb
input:
198 1 1 1 2 1 2 1 1 2 1 1 2 1 1 2 1 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 182 8 2 8 0 30 8 2 8 0 26 8 2 8 0 48 8 2 8 1 48 8 0 66 8 2 8 0 102 8 2 8 1 102 8 0 116 8 2 8 0 80 8 2 8 0 158 8 2 8 1 158 8 0 47 8 2 8 0 123 8 2 8 0 22 8 2 8 1 22 8 0 71 8 2 8 0 21 8 2 8 0 25 8 2 8 1 25 8 0 115 8 2 8 0 117 8 2 8 1 117 8 0 38 8 2 8 1 38 8 0 3 8 2 8 1 3 8 0 184 8 2 8 0 41 8 2 8 1 ...
result:
ok
Test #15:
score: 0
Wrong Answer
time: 0ms
memory: 3904kb
input:
200 1 1 2 1 2 2 2 2 2 2 2 1 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 198 8 2 8 0 30 8 2 8 0 26 8 2 8 1 26 8 0 48 8 2 8 0 66 8 2 8 1 66 8 0 102 8 2 8 1 102 8 0 116 8 2 8 1 116 8 0 80 8 2 8 1 80 8 0 158 8 2 8 1 158 8 0 47 8 2 8 1 47 8 0 123 8 2 8 1 123 8 0 22 8 2 8 0 71 8 2 8 1 71 8 0 21 8 2 8 1 21 8 0 25 8 2 8 1 25 8 0 115 8 2 8 0 117 8 2 8 1 117 8 0 38 8 2 8 1 38...
result:
wrong answer Wrong answer.
Subtask #2:
score: 0
Wrong Answer
Test #24:
score: 15
Accepted
time: 17ms
memory: 3900kb
input:
1000 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 750 8 2 8 0 293 8 2 8 1 293 8 0 249 8 2 8 1 249 8 0 792 8 2 8 1 792 8 0 66 8 2 8 1 66 8 0 531 8 2 8 1 531 8 0 352 8 2 8 1 352 8 0 471 8 2 8 1 471 8 0 232 8 2 8 1 232 8 0 47 8 2 8 1 47 8 0 857 8 2 8 1 857 8 0 916 8 2 8 1 916 8 0 280 8 2 8 1 280 8 0 21 8 2 8 1 21 8 0 642 8 2 8 1 642 8 0 752 8 2 8 ...
result:
ok
Test #25:
score: 15
Accepted
time: 0ms
memory: 3888kb
input:
1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...
output:
8 0 750 8 2 8 0 293 8 2 8 0 249 8 2 8 0 792 8 2 8 0 66 8 2 8 0 531 8 2 8 0 352 8 2 8 0 471 8 2 8 0 232 8 2 8 0 47 8 2 8 0 857 8 2 8 0 916 8 2 8 0 280 8 2 8 0 21 8 2 8 0 642 8 2 8 0 752 8 2 8 0 913 8 2 8 0 38 8 2 8 0 543 8 2 8 0 737 8 2 8 0 689 8 2 8 0 214 8 2 8 0 334 8 2 8 0 766 8 2 8 0 83 8 2 8 0 5...
result:
ok
Test #26:
score: 15
Accepted
time: 4ms
memory: 4112kb
input:
999 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 1 2 1 1 2 2 2 2 2 1 2 1 2 1 2 2 1 2 2 1 2 1 1 2 2 2 2 2 2 2 1 2 1 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 751 8 2 8 0 104 8 2 8 0 27 8 2 8 0 793 8 2 8 0 66 8 2 8 1 66 8 0 444 8 2 8 0 448 8 2 8 0 81 8 2 8 0 233 8 2 8 0 15 8 2 8 0 504 8 2 8 0 917 8 2 8 0 281 8 2 8 0 358 8 2 8 1 358 8 0 643 8 2 8 1 643 8 0 753 8 2 8 0 136 8 2 8 0 990 8 2 8 0 594 8 2 8 1 594 8 0 730 8 2 8 0 882 8 2 8 0 215 8 2 8 1 215 8...
result:
ok
Test #27:
score: 0
Wrong Answer
time: 0ms
memory: 3876kb
input:
999 1 1 1 1 1 1 1 1 1 2 1 1 2 2 2 1 1 2 2 2 2 2 2 1 1 2 1 1 1 1 2 2 2 2 2 2 2 2 2 1 1 2 1 2 2 2 1 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 1 1 2 2 1 2 2 1 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
8 0 751 8 2 8 0 104 8 2 8 0 27 8 2 8 0 793 8 2 8 0 66 8 2 8 0 444 8 2 8 0 448 8 2 8 0 81 8 2 8 0 233 8 2 8 0 15 8 2 8 1 15 8 0 504 8 2 8 0 917 8 2 8 0 281 8 2 8 1 281 8 0 358 8 2 8 1 358 8 0 643 8 2 8 1 643 8 0 753 8 2 8 0 136 8 2 8 0 990 8 2 8 1 990 8 0 594 8 2 8 1 594 8 0 730 8 2 8 1 730 8 0 882 8...
result:
wrong answer Wrong answer.
Subtask #3:
score: 0
Wrong Answer
Test #43:
score: 75
Accepted
time: 1ms
memory: 3896kb
input:
2 1 2 2 2
output:
8 0 1 8 2 8 0 0 8 2 8 1 0 8 0 0 8 2 8 1 0 8 0 0 8 2 8 3 2
result:
ok
Test #44:
score: 75
Accepted
time: 1ms
memory: 3828kb
input:
2 1 1
output:
8 0 1 8 2 8 0 0 8 2 8 3 1
result:
ok
Test #45:
score: 75
Accepted
time: 1ms
memory: 3976kb
input:
3 1 1 2 2
output:
8 0 1 8 2 8 0 0 8 2 8 0 2 8 2 8 1 2 8 0 2 8 2 8 1 2 8 3 1
result:
ok
Test #46:
score: 75
Accepted
time: 1ms
memory: 3956kb
input:
6 1 2 2 2 2 1 2 3 3 3 2 2 2 2
output:
8 0 1 8 2 8 0 0 8 2 8 1 0 8 0 3 8 2 8 1 3 8 0 5 8 2 8 1 5 8 0 4 8 2 8 1 4 8 0 2 8 2 8 0 0 8 2 8 0 3 8 2 8 1 3 8 0 5 8 2 8 1 5 8 0 4 8 2 8 1 4 8 0 0 8 2 8 1 0 8 0 3 8 2 8 1 3 8 0 5 8 2 8 1 5 8 0 4 8 2 8 1 4 8 3 1
result:
ok
Test #47:
score: 75
Accepted
time: 1ms
memory: 3896kb
input:
10 1 1 2 2 2 2 2 2 2 2 2 3 4 3 4 3 4 4 4 5 4 5 5 6
output:
8 0 7 8 2 8 0 6 8 2 8 0 8 8 2 8 1 8 8 0 5 8 2 8 1 5 8 0 4 8 2 8 1 4 8 0 2 8 2 8 1 2 8 0 9 8 2 8 1 9 8 0 1 8 2 8 1 1 8 0 3 8 2 8 1 3 8 0 0 8 2 8 1 0 8 0 8 8 2 8 0 5 8 2 8 0 4 8 2 8 1 4 8 0 2 8 2 8 0 9 8 2 8 1 9 8 0 1 8 2 8 0 3 8 2 8 1 3 8 0 0 8 2 8 1 0 8 0 4 8 2 8 0 9 8 2 8 1 9 8 0 3 8 2 8 0 0 8 2 8 ...
result:
ok
Test #48:
score: 75
Accepted
time: 0ms
memory: 3912kb
input:
2000 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 1286 8 2 8 0 293 8 2 8 1 293 8 0 249 8 2 8 1 249 8 0 1249 8 2 8 1 1249 8 0 66 8 2 8 1 66 8 0 531 8 2 8 1 531 8 0 352 8 2 8 1 352 8 0 1015 8 2 8 1 1015 8 0 232 8 2 8 1 232 8 0 1617 8 2 8 1 1617 8 0 1027 8 2 8 1 1027 8 0 916 8 2 8 1 916 8 0 1189 8 2 8 1 1189 8 0 21 8 2 8 1 21 8 0 1690 8 2 8 1 1690...
result:
ok
Test #49:
score: 75
Accepted
time: 0ms
memory: 3920kb
input:
2000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...
output:
8 0 517 8 2 8 0 888 8 2 8 0 1582 8 2 8 0 1843 8 2 8 0 762 8 2 8 0 1067 8 2 8 0 1903 8 2 8 0 1308 8 2 8 0 1645 8 2 8 0 1447 8 2 8 0 1075 8 2 8 0 224 8 2 8 0 281 8 2 8 0 1126 8 2 8 0 1752 8 2 8 0 1492 8 2 8 0 378 8 2 8 0 466 8 2 8 0 1491 8 2 8 0 1507 8 2 8 0 30 8 2 8 0 631 8 2 8 0 218 8 2 8 0 1152 8 2...
result:
ok
Test #50:
score: 75
Accepted
time: 11ms
memory: 3936kb
input:
2000 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 2 1 2 2 2 1 2 2 1 1 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 1 1 1 1 1 2 2 1 2 2 2 2 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 1 2 2 2 2 1 2 1 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 517 8 2 8 0 888 8 2 8 0 1582 8 2 8 0 1843 8 2 8 0 762 8 2 8 0 1067 8 2 8 0 1903 8 2 8 1 1903 8 0 1308 8 2 8 0 1645 8 2 8 0 1447 8 2 8 0 1075 8 2 8 0 224 8 2 8 0 281 8 2 8 0 1126 8 2 8 0 1752 8 2 8 0 1492 8 2 8 1 1492 8 0 378 8 2 8 1 378 8 0 466 8 2 8 0 1491 8 2 8 0 1507 8 2 8 0 30 8 2 8 1 30 8 0...
result:
ok
Test #51:
score: 70.58
Acceptable Answer
time: 7ms
memory: 3912kb
input:
2000 1 1 1 1 1 2 1 1 1 2 1 1 1 1 2 1 2 2 1 1 1 1 2 1 1 2 2 2 1 1 2 1 2 2 2 1 2 1 2 2 2 2 2 2 1 2 2 1 2 2 1 1 2 1 2 1 2 2 2 1 2 2 2 1 2 1 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 1 2 1 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 517 8 2 8 0 888 8 2 8 0 1582 8 2 8 0 1843 8 2 8 0 762 8 2 8 0 1067 8 2 8 1 1067 8 0 1903 8 2 8 0 1308 8 2 8 0 1645 8 2 8 0 1447 8 2 8 1 1447 8 0 1075 8 2 8 0 224 8 2 8 0 281 8 2 8 0 1126 8 2 8 0 1752 8 2 8 1 1752 8 0 1492 8 2 8 0 378 8 2 8 1 378 8 0 466 8 2 8 1 466 8 0 1491 8 2 8 0 1507 8 2 8 0 ...
result:
points 0.94106666670 points 0.94106666670
Test #52:
score: 25.03
Acceptable Answer
time: 39ms
memory: 3940kb
input:
2000 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 517 8 2 8 0 888 8 2 8 1 888 8 0 1582 8 2 8 1 1582 8 0 1843 8 2 8 1 1843 8 0 762 8 2 8 1 762 8 0 1067 8 2 8 1 1067 8 0 1903 8 2 8 1 1903 8 0 1308 8 2 8 1 1308 8 0 1645 8 2 8 1 1645 8 0 1447 8 2 8 1 1447 8 0 1075 8 2 8 1 1075 8 0 224 8 2 8 1 224 8 0 281 8 2 8 1 281 8 0 1126 8 2 8 1 1126 8 0 1752 8...
result:
points 0.33373333330 points 0.33373333330
Test #53:
score: 75
Accepted
time: 0ms
memory: 3876kb
input:
2000 1 2 1 1 1 2 1 2 2 2 2 2 1 1 2 1 1 2 1 2 2 2 1 1 2 2 2 1 2 1 1 1 2 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 2 2 1 1 2 1 2 1 2 2 2 1 1 2 1 1 1 1 1 2 1 1 1 1 2 2 2 1 1 2 1 1 2 1 2 1 1 1 2 2 1 2 1 1 1 1 2 2 1 1 2 1 1 1 1 2 2 1 2 1 1 2 2 1 2 2 1 2 2 2 2 2 2 2 2 2 1 2 1 2 2 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2...
output:
8 0 99 8 2 8 0 431 8 2 8 1 431 8 0 932 8 2 8 0 494 8 2 8 0 988 8 2 8 0 1333 8 2 8 1 1333 8 0 1678 8 2 8 0 1523 8 2 8 1 1523 8 0 1080 8 2 8 1 1080 8 0 648 8 2 8 1 648 8 0 1025 8 2 8 1 1025 8 0 1252 8 2 8 1 1252 8 0 1477 8 2 8 0 464 8 2 8 0 1608 8 2 8 1 1608 8 0 692 8 2 8 0 403 8 2 8 0 1707 8 2 8 1 17...
result:
ok
Test #54:
score: 28.2
Acceptable Answer
time: 16ms
memory: 3848kb
input:
2000 1 2 1 1 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 99 8 2 8 0 431 8 2 8 1 431 8 0 932 8 2 8 0 494 8 2 8 0 988 8 2 8 1 988 8 0 1333 8 2 8 1 1333 8 0 1678 8 2 8 1 1678 8 0 1523 8 2 8 1 1523 8 0 1080 8 2 8 1 1080 8 0 648 8 2 8 1 648 8 0 1025 8 2 8 1 1025 8 0 1252 8 2 8 1 1252 8 0 1477 8 2 8 1 1477 8 0 464 8 2 8 1 464 8 0 1608 8 2 8 0 692 8 2 8 1 69...
result:
points 0.3760 points 0.3760
Test #55:
score: 57.87
Acceptable Answer
time: 25ms
memory: 3984kb
input:
2000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 2 2 1 1 2 2 2 2 1 1 2 2 1 2 1 2 2 2 2 2 2 2 1 1 1 2 2 2 2 2 2 2 1 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 1 2 2 2 2 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 773 8 2 8 0 1872 8 2 8 0 987 8 2 8 0 1955 8 2 8 0 916 8 2 8 0 134 8 2 8 0 1976 8 2 8 0 73 8 2 8 0 5 8 2 8 0 967 8 2 8 0 520 8 2 8 0 1932 8 2 8 0 754 8 2 8 0 1432 8 2 8 0 1204 8 2 8 0 1762 8 2 8 0 1834 8 2 8 0 913 8 2 8 0 1742 8 2 8 0 464 8 2 8 1 464 8 0 1751 8 2 8 1 1751 8 0 542 8 2 8 1 542 8 0 ...
result:
points 0.77160 points 0.77160
Test #56:
score: 0
Wrong Answer
time: 12ms
memory: 3912kb
input:
1998 1 2 1 1 2 1 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2...
output:
8 0 1545 8 2 8 0 1689 8 2 8 1 1689 8 0 1476 8 2 8 0 573 8 2 8 0 1748 8 2 8 1 1748 8 0 109 8 2 8 0 636 8 2 8 1 636 8 0 1965 8 2 8 1 1965 8 0 1685 8 2 8 1 1685 8 0 962 8 2 8 1 962 8 0 1123 8 2 8 1 1123 8 0 1659 8 2 8 1 1659 8 0 24 8 2 8 1 24 8 0 11 8 2 8 1 11 8 0 776 8 2 8 1 776 8 0 903 8 2 8 1 903 8 ...
result:
wrong answer Wrong answer.