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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#792690#4564. Digital Circuit_8_8_#7 24ms13308kbC++201.3kb2024-11-29 13:01:112024-11-29 13:01:12

Judging History

你现在查看的是最新测评结果

  • [2024-11-29 13:01:12]
  • 评测
  • 测评结果：7
  • 用时：24ms
  • 内存：13308kb
查看
  • [2024-11-29 13:01:11]
  • 提交

answer

#include "circuit.h"

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
#define int ll
const int N = (int)1e5 + 12, MOD = 1000002022;

int n, m, f, a[N];
vector<ll> g[N], dp[N], tdp[N];
void add(int &x, int y) {
    x += y;
    x %= MOD;
}
ll pd[N][2];
void dfs(int v) {
    if(v >= n) {
        pd[v][a[v]] = 1;
        pd[v][1 - a[v]] = 0;
        return;
    }
    for(int to : g[v]) {
        dfs(to);
    }
    int x = g[v][0], y = g[v][1];
    pd[v][0] = ((pd[g[v][0]][0] * pd[g[v][1]][0]) % MOD * 2ll % MOD + pd[x][0] * pd[y][1] % MOD  + pd[x][1] * pd[y][0] % MOD) % MOD;
    
    pd[v][1] = (pd[x][0] * pd[y][1] % MOD  + pd[x][1] * pd[y][0] % MOD + pd[x][1] * pd[y][1] % MOD * 2ll % MOD) % MOD;
}
void init(int32_t NN, int32_t MM, std::vector<int32_t> P, std::vector<int32_t> A) {
    n = NN;
    m = MM;
    f = n + m;
    for(int i = n; i < f; i++) {
        a[i] = A[i - n];
    }
    for(int i = 1; i < f; i++) {
        g[P[i]].push_back(i);
    }

    for(int i = 0; i < f; i++) {
        dp[i].resize((int)g[i].size() + 1);
        tdp[i].resize((int)g[i].size() + 1);
    }
}

int32_t count_ways(int32_t L, int32_t R) {
    if(n > 1000) return 0;
    for(int i = L; i <= R; i++) {
        a[i] ^= 1;
    }
    dfs(0);
    assert(pd[0][1] >= 0);
    return pd[0][1];
}
Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 0
Wrong Answer

Test #1:

score: 2
Accepted
time: 1ms
memory: 3808kb

input:

1 2
-1 0 0
0 0
1 1
2 2
1 2
2 2
1 2
-1 -1
-2 -2

output:

1
2
0
1
1

result:

ok 7 lines

Test #2:

score: 0
Wrong Answer
time: 0ms
memory: 5832kb

input:

1 1
-1 0
0
1 1
1 1
1 1
1 1
-1 -1
-2 -2

output:

0
0
0
0

result:

wrong answer 3rd lines differ - expected: '1', found: '0'

Subtask #2:

score: 7
Accepted

Test #9:

score: 7
Accepted
time: 1ms
memory: 5832kb

input:

1 2
-1 0 0
0 0
1 1
2 2
1 2
2 2
1 2
-1 -1
-2 -2

output:

1
2
0
1
1

result:

ok 7 lines

Test #10:

score: 7
Accepted
time: 1ms
memory: 5940kb

input:

255 256
-1 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 ...

output:

52130940
785285606
585825652

result:

ok 5 lines

Test #11:

score: 7
Accepted
time: 1ms
memory: 3980kb

input:

511 512
-1 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 ...

output:

655368480
979089518
133738288
486298234
70832346

result:

ok 7 lines

Test #12:

score: 7
Accepted
time: 1ms
memory: 6284kb

input:

511 512
-1 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 ...

output:

640949026
225483138
810019272
225483138
640949026

result:

ok 7 lines

Test #13:

score: 7
Accepted
time: 1ms
memory: 3956kb

input:

511 512
-1 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 ...

output:

655368480
457459326
408972838
872925214
486298234

result:

ok 7 lines

Test #14:

score: 7
Accepted
time: 1ms
memory: 4276kb

input:

726 727
-1 0 0 2 1 1 2 3 5 7 9 4 9 7 6 6 11 8 16 12 17 19 3 14 18 16 15 25 10 10 8 27 26 24 20 30 14 18 33 32 4 40 12 25 30 22 43 45 39 46 13 33 23 13 35 26 31 15 57 47 38 22 37 28 41 55 39 43 23 29 64 17 49 67 24 36 55 5 59 62 63 59 48 28 70 11 71 74 76 56 84 66 88 88 56 58 77 27 79 38 74 98 95 44 ...

output:

706880838
491517432

result:

ok 4 lines

Test #15:

score: 7
Accepted
time: 0ms
memory: 4072kb

input:

999 1000
-1 0 1 1 0 4 2 5 5 8 8 3 7 9 6 4 15 16 7 2 11 13 13 18 21 23 12 10 6 20 29 18 16 19 14 31 24 34 35 17 28 26 27 31 29 25 45 43 33 46 32 23 27 42 48 14 15 42 45 37 12 41 59 43 51 57 3 47 40 38 39 64 66 21 56 19 61 59 58 55 26 11 40 77 63 82 48 85 58 53 56 10 22 75 92 91 92 47 81 52 71 96 100 ...

output:

942041994
438937124
841357772
232099870
90068874

result:

ok 7 lines

Test #16:

score: 7
Accepted
time: 2ms
memory: 6156kb

input:

999 1000
-1 0 1 2 3 0 3 6 5 8 6 8 11 9 1 14 10 12 10 13 2 20 4 17 22 13 12 26 15 11 14 27 31 4 30 19 32 18 32 21 38 36 30 19 17 25 23 25 39 27 48 40 41 41 47 38 46 56 54 56 34 45 20 52 57 58 62 65 65 29 40 43 28 54 5 34 26 15 61 67 49 9 43 46 73 76 68 79 87 83 81 47 82 92 68 52 28 86 69 60 93 71 71 ...

output:

846777934
543886020
117265458
170290282
281705356

result:

ok 7 lines

Test #17:

score: 7
Accepted
time: 2ms
memory: 6164kb

input:

999 1000
-1 0 1 0 1 4 2 5 3 2 5 6 3 9 8 6 7 10 15 14 8 11 18 22 19 12 4 25 22 12 21 7 31 17 15 13 30 27 18 11 38 36 27 42 42 40 37 9 13 20 29 10 49 47 43 34 50 55 19 58 28 17 47 48 35 64 36 64 61 33 37 33 62 16 24 53 67 65 73 70 29 26 54 58 69 51 75 14 82 59 59 77 80 63 46 90 56 30 77 94 39 49 68 66...

output:

705376374
644042668
670552036

result:

ok 5 lines

Test #18:

score: 7
Accepted
time: 2ms
memory: 4168kb

input:

999 1000
-1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 9...

output:

934163262
112313082
337041484
769464108
426960866

result:

ok 7 lines

Test #19:

score: 7
Accepted
time: 2ms
memory: 4192kb

input:

999 1000
-1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 9...

output:

824177488
180713918
915259054
915239172
406741568

result:

ok 7 lines

Test #20:

score: 7
Accepted
time: 1ms
memory: 4356kb

input:

848 849
-1 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 ...

output:

740267208
421935812
842353974
899432906
740267208

result:

ok 7 lines

Subtask #3:

score: 0
Skipped

Dependency #1:

0%

Subtask #4:

score: 0
Wrong Answer

Test #43:

score: 0
Wrong Answer
time: 24ms
memory: 13308kb

input:

32767 32768
-1 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

wrong answer 3rd lines differ - expected: '431985922', found: '0'

Subtask #5:

score: 0
Skipped

Dependency #4:

0%

Subtask #6:

score: 0
Runtime Error

Dependency #2:

100%
Accepted

Test #55:

score: 0
Runtime Error

input:

98261 98262
-1 0 0 1 2 2 4 5 3 8 6 6 1 10 13 10 9 5 12 11 18 17 20 4 18 19 24 11 26 27 24 29 17 29 25 34 7 7 13 21 16 9 23 38 33 25 28 21 37 48 40 46 43 38 49 27 41 22 42 39 58 36 56 32 42 61 22 30 36 47 68 67 59 66 58 23 3 52 39 44 12 8 51 26 74 76 81 65 53 19 59 90 20 83 54 90 77 37 70 67 68 48 73...

output:

result:

Subtask #7:

score: 0
Skipped

Dependency #3:

0%

Subtask #8:

score: 0
Skipped

Dependency #1:

0%
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