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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#250687#6434. Paimon Sortinghhoppitree#WA 121ms4568kbC++14863b2023-11-13 15:51:322023-11-13 15:51:32

Judging History

你现在查看的是最新测评结果

  • [2023-11-13 15:51:32]
  • 评测
  • 测评结果:WA
  • 用时:121ms
  • 内存:4568kb
  • [2023-11-13 15:51:32]
  • 提交

answer

#include <bits/stdc++.h>

using namespace std;

const int N = 1e5 + 5;

int n, s[N], hv[N];

int query(int x)
{
    int res = 0;
    for (; x; x -= x & -x) {
        res += s[x];
    }
    return res;
}

void modify(int x)
{
    for (; x <= n; x += x & -x) {
        ++s[x];
    }
    return;
}

signed main()
{
    int T;
    scanf("%d", &T);
    while (T--) {
        scanf("%d", &n);
        for (int i = 1; i <= n; ++i) {
            s[i] = hv[i] = 0;
        }
        long long z = 0;
        for (int i = 1, x, mx = 0, ct = -1; i <= n; ++i) {
            scanf("%d", &x);
            if (x > mx) {
                mx = x;
                ++ct;
            }
            printf("%lld%c", (z += i - 1 - query(x)) + (ct << 1), " \n"[i == n]);
            modify((hv[x]++ ? 1 : x));
        }
    }
    return 0;
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3804kb

input:

3
5
2 3 2 1 5
3
1 2 3
1
1

output:

0 2 3 5 7
0 2 4
0

result:

ok 3 lines

Test #2:

score: -100
Wrong Answer
time: 121ms
memory: 4568kb

input:

6107
19
10 13 8 8 11 18 12 9 15 19 6 13 11 11 17 9 14 2 18
12
1 8 10 2 10 2 6 1 5 9 5 7
16
14 4 2 15 12 14 10 3 2 9 15 4 12 9 5 15
10
3 2 5 6 7 8 6 1 6 4
18
6 5 12 12 11 2 10 10 5 10 13 15 13 10 17 7 11 2
1
1
2
1 1
3
2 1 2
17
11 15 3 10 7 15 15 10 5 17 3 3 14 13 11 11 2
3
2 2 3
7
6 1 7 5 3 5 1
7
2 1...

output:

0 2 4 6 7 9 11 16 17 19 28 31 36 41 43 51 55 67 68
0 2 4 6 6 8 10 14 17 18 22 25
0 1 3 5 7 8 11 16 22 26 26 31 33 37 42 42
0 1 3 5 7 9 11 17 19 23
0 1 3 3 4 8 10 12 16 18 20 22 23 27 29 35 39 48
0
0 0
0 1 1
0 2 4 6 9 9 9 11 15 17 23 29 31 34 38 42 51
0 0 2
0 1 3 5 8 10 14
0 1 3 4 6 9 9
0 1 1 3 5 9 1...

result:

wrong answer 5th lines differ - expected: '0 1 3 3 4 8 10 12 16 18 27 29 30 34 36 42 46 55', found: '0 1 3 3 4 8 10 12 16 18 20 22 23 27 29 35 39 48'