oj.uz

Submission #869244

# Submission time Handle Problem Language Result Execution time Memory
869244 2023-11-03T16:34:15 Z abcvuitunggio Digital Circuit (IOI22_circuit) C++17
89 / 100
 690 ms 37412 KB 
#include "circuit.h"
#include <vector>
using namespace std;
const int mod=1000002022;
struct T{
    int sum,val;
}st[800001];
T operator +(T a, T b){
    return {(a.sum+b.sum)%mod,(a.val+b.val)%mod};
}
int n,a[200001],b[200001],lazy[200001],c[200001],id;
vector <int> ke[200001],d[200001];
void down(int node, int l, int r){
    if (!lazy[node]||l==r)
        return;
    st[node<<1].val=(st[node<<1].sum-st[node<<1].val+mod)%mod;
    lazy[node<<1]^=1;
    st[node<<1|1].val=(st[node<<1|1].sum-st[node<<1|1].val+mod)%mod;
    lazy[node<<1|1]^=1;
    lazy[node]=0;
}
void build(int node, int l, int r){
    if (l==r){
        st[node]={b[l],a[l]*b[l]};
        return;
    }
    int mid=(l+r)>>1;
    build(node<<1,l,mid);
    build(node<<1|1,mid+1,r);
    st[node]=st[node<<1]+st[node<<1|1];
}
void update(int node, int l, int r, int u, int v){
    if (l>v||r<u)
        return;
    if (l>=u&&r<=v){
        lazy[node]^=1;
        st[node].val=(st[node].sum-st[node].val+mod)%mod;
        return;
    }
    down(node,l,r);
    int mid=(l+r)>>1;
    update(node<<1,l,mid,u,v);
    update(node<<1|1,mid+1,r,u,v);
    st[node]=st[node<<1]+st[node<<1|1];
}
void dfs(int u){
    if (ke[u].empty()){
        c[u]=1;
        return;
    }
    c[u]=ke[u].size();
    for (int v:ke[u]){
        dfs(v);
        c[u]=1LL*c[u]*c[v]%mod;
    }
}
void dfs2(int u, int val){
    if (ke[u].empty()){
        b[u]=val;
        return;
    }
    for (int v:ke[u])
        d[u].push_back(1LL*(d[u].empty()?1:d[u].back())*c[v]%mod);
    int cur=1;
    for (int i=ke[u].size()-1;i>=0;i--){
        dfs2(ke[u][i],1LL*cur*(i?d[u][i-1]:1)%mod*val%mod);
        cur=1LL*cur*c[ke[u][i]]%mod;
    }
}
void init(int N, int M, vector <int> P, vector <int> A){
    n=N+M;
    for (int i=0;i<M;i++)
        a[N+i]=A[i];
    for (int i=1;i<N+M;i++)
        ke[P[i]].push_back(i);
    dfs(0);
    dfs2(0,1);
    build(1,0,n-1);
}
int count_ways(int L, int R){
    update(1,0,n-1,L,R);
    return st[1].val;
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 13656 KB Output is correct
2 Correct 2 ms 13748 KB Output is correct
3 Correct 3 ms 13736 KB Output is correct
4 Correct 3 ms 13656 KB Output is correct
5 Correct 3 ms 13656 KB Output is correct
6 Correct 3 ms 13656 KB Output is correct
7 Correct 3 ms 13656 KB Output is correct
8 Correct 3 ms 13684 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 13656 KB Output is correct
2 Correct 2 ms 13656 KB Output is correct
3 Correct 3 ms 13680 KB Output is correct
4 Correct 3 ms 13656 KB Output is correct
5 Correct 3 ms 13656 KB Output is correct
6 Correct 3 ms 13656 KB Output is correct
7 Correct 3 ms 13656 KB Output is correct
8 Correct 3 ms 13656 KB Output is correct
9 Correct 3 ms 13656 KB Output is correct
10 Correct 4 ms 13912 KB Output is correct
11 Correct 3 ms 13912 KB Output is correct
12 Correct 3 ms 13656 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 13656 KB Output is correct
2 Correct 2 ms 13748 KB Output is correct
3 Correct 3 ms 13736 KB Output is correct
4 Correct 3 ms 13656 KB Output is correct
5 Correct 3 ms 13656 KB Output is correct
6 Correct 3 ms 13656 KB Output is correct
7 Correct 3 ms 13656 KB Output is correct
8 Correct 3 ms 13684 KB Output is correct
9 Correct 2 ms 13656 KB Output is correct
10 Correct 2 ms 13656 KB Output is correct
11 Correct 3 ms 13680 KB Output is correct
12 Correct 3 ms 13656 KB Output is correct
13 Correct 3 ms 13656 KB Output is correct
14 Correct 3 ms 13656 KB Output is correct
15 Correct 3 ms 13656 KB Output is correct
16 Correct 3 ms 13656 KB Output is correct
17 Correct 3 ms 13656 KB Output is correct
18 Correct 4 ms 13912 KB Output is correct
19 Correct 3 ms 13912 KB Output is correct
20 Correct 3 ms 13656 KB Output is correct
21 Correct 3 ms 13656 KB Output is correct
22 Correct 3 ms 13756 KB Output is correct
23 Correct 3 ms 13656 KB Output is correct
24 Correct 3 ms 13656 KB Output is correct
25 Correct 3 ms 13656 KB Output is correct
26 Correct 3 ms 13656 KB Output is correct
27 Correct 3 ms 13908 KB Output is correct
28 Correct 3 ms 13656 KB Output is correct
29 Correct 3 ms 13656 KB Output is correct
30 Correct 3 ms 13656 KB Output is correct
31 Correct 3 ms 13912 KB Output is correct
32 Correct 3 ms 13656 KB Output is correct
33 Correct 3 ms 13908 KB Output is correct
34 Correct 3 ms 13656 KB Output is correct
35 Correct 3 ms 13656 KB Output is correct
36 Correct 3 ms 13912 KB Output is correct
37 Correct 3 ms 13912 KB Output is correct
38 Correct 3 ms 13912 KB Output is correct
39 Correct 3 ms 13656 KB Output is correct
40 Correct 3 ms 13656 KB Output is correct
41 Correct 3 ms 13656 KB Output is correct
42 Correct 3 ms 13656 KB Output is correct

Subtask #4
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 406 ms 18796 KB Output is correct
2 Correct 545 ms 21328 KB Output is correct
3 Correct 531 ms 21448 KB Output is correct
4 Correct 557 ms 21472 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 406 ms 18796 KB Output is correct
2 Correct 545 ms 21328 KB Output is correct
3 Correct 531 ms 21448 KB Output is correct
4 Correct 557 ms 21472 KB Output is correct
5 Correct 432 ms 18500 KB Output is correct
6 Correct 590 ms 21584 KB Output is correct
7 Correct 590 ms 21328 KB Output is correct
8 Correct 540 ms 21328 KB Output is correct
9 Correct 266 ms 13912 KB Output is correct
10 Correct 544 ms 13912 KB Output is correct
11 Correct 581 ms 13912 KB Output is correct
12 Correct 523 ms 13912 KB Output is correct

Subtask #6
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 13656 KB Output is correct
2 Correct 2 ms 13656 KB Output is correct
3 Correct 3 ms 13680 KB Output is correct
4 Correct 3 ms 13656 KB Output is correct
5 Correct 3 ms 13656 KB Output is correct
6 Correct 3 ms 13656 KB Output is correct
7 Correct 3 ms 13656 KB Output is correct
8 Correct 3 ms 13656 KB Output is correct
9 Correct 3 ms 13656 KB Output is correct
10 Correct 4 ms 13912 KB Output is correct
11 Correct 3 ms 13912 KB Output is correct
12 Correct 3 ms 13656 KB Output is correct
13 Correct 406 ms 18796 KB Output is correct
14 Correct 545 ms 21328 KB Output is correct
15 Correct 531 ms 21448 KB Output is correct
16 Correct 557 ms 21472 KB Output is correct
17 Correct 432 ms 18500 KB Output is correct
18 Correct 590 ms 21584 KB Output is correct
19 Correct 590 ms 21328 KB Output is correct
20 Correct 540 ms 21328 KB Output is correct
21 Correct 266 ms 13912 KB Output is correct
22 Correct 544 ms 13912 KB Output is correct
23 Correct 581 ms 13912 KB Output is correct
24 Correct 523 ms 13912 KB Output is correct
25 Correct 611 ms 26284 KB Output is correct
26 Correct 633 ms 26340 KB Output is correct
27 Correct 610 ms 26620 KB Output is correct
28 Correct 503 ms 26440 KB Output is correct
29 Correct 617 ms 37196 KB Output is correct
30 Correct 595 ms 37412 KB Output is correct

Subtask #7
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 13656 KB Output is correct
2 Correct 2 ms 13748 KB Output is correct
3 Correct 3 ms 13736 KB Output is correct
4 Correct 3 ms 13656 KB Output is correct
5 Correct 3 ms 13656 KB Output is correct
6 Correct 3 ms 13656 KB Output is correct
7 Correct 3 ms 13656 KB Output is correct
8 Correct 3 ms 13684 KB Output is correct
9 Correct 2 ms 13656 KB Output is correct
10 Correct 2 ms 13656 KB Output is correct
11 Correct 3 ms 13680 KB Output is correct
12 Correct 3 ms 13656 KB Output is correct
13 Correct 3 ms 13656 KB Output is correct
14 Correct 3 ms 13656 KB Output is correct
15 Correct 3 ms 13656 KB Output is correct
16 Correct 3 ms 13656 KB Output is correct
17 Correct 3 ms 13656 KB Output is correct
18 Correct 4 ms 13912 KB Output is correct
19 Correct 3 ms 13912 KB Output is correct
20 Correct 3 ms 13656 KB Output is correct
21 Correct 3 ms 13656 KB Output is correct
22 Correct 3 ms 13756 KB Output is correct
23 Correct 3 ms 13656 KB Output is correct
24 Correct 3 ms 13656 KB Output is correct
25 Correct 3 ms 13656 KB Output is correct
26 Correct 3 ms 13656 KB Output is correct
27 Correct 3 ms 13908 KB Output is correct
28 Correct 3 ms 13656 KB Output is correct
29 Correct 3 ms 13656 KB Output is correct
30 Correct 3 ms 13656 KB Output is correct
31 Correct 3 ms 13912 KB Output is correct
32 Correct 3 ms 13656 KB Output is correct
33 Correct 3 ms 13908 KB Output is correct
34 Correct 3 ms 13656 KB Output is correct
35 Correct 3 ms 13656 KB Output is correct
36 Correct 3 ms 13912 KB Output is correct
37 Correct 3 ms 13912 KB Output is correct
38 Correct 3 ms 13912 KB Output is correct
39 Correct 3 ms 13656 KB Output is correct
40 Correct 3 ms 13656 KB Output is correct
41 Correct 3 ms 13656 KB Output is correct
42 Correct 3 ms 13656 KB Output is correct
43 Correct 387 ms 13912 KB Output is correct
44 Correct 544 ms 13912 KB Output is correct
45 Correct 566 ms 13912 KB Output is correct
46 Correct 522 ms 14168 KB Output is correct
47 Correct 522 ms 14168 KB Output is correct
48 Correct 534 ms 14168 KB Output is correct
49 Correct 540 ms 14168 KB Output is correct
50 Correct 545 ms 14168 KB Output is correct
51 Correct 526 ms 13656 KB Output is correct
52 Correct 524 ms 13656 KB Output is correct
53 Correct 495 ms 14424 KB Output is correct
54 Correct 495 ms 14168 KB Output is correct
55 Correct 520 ms 13912 KB Output is correct
56 Correct 529 ms 13912 KB Output is correct
57 Correct 499 ms 13656 KB Output is correct
58 Correct 508 ms 14680 KB Output is correct
59 Correct 512 ms 14680 KB Output is correct
60 Correct 519 ms 14680 KB Output is correct
61 Correct 538 ms 14168 KB Output is correct
62 Correct 538 ms 13912 KB Output is correct
63 Correct 545 ms 13912 KB Output is correct
64 Correct 502 ms 13656 KB Output is correct
65 Correct 243 ms 13912 KB Output is correct
66 Correct 518 ms 13912 KB Output is correct
67 Correct 538 ms 14164 KB Output is correct
68 Correct 520 ms 13912 KB Output is correct

Subtask #8
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 13656 KB Output is correct
2 Correct 2 ms 13748 KB Output is correct
3 Correct 3 ms 13736 KB Output is correct
4 Correct 3 ms 13656 KB Output is correct
5 Correct 3 ms 13656 KB Output is correct
6 Correct 3 ms 13656 KB Output is correct
7 Correct 3 ms 13656 KB Output is correct
8 Correct 3 ms 13684 KB Output is correct
9 Correct 2 ms 13656 KB Output is correct
10 Correct 2 ms 13656 KB Output is correct
11 Correct 3 ms 13680 KB Output is correct
12 Correct 3 ms 13656 KB Output is correct
13 Correct 3 ms 13656 KB Output is correct
14 Correct 3 ms 13656 KB Output is correct
15 Correct 3 ms 13656 KB Output is correct
16 Correct 3 ms 13656 KB Output is correct
17 Correct 3 ms 13656 KB Output is correct
18 Correct 4 ms 13912 KB Output is correct
19 Correct 3 ms 13912 KB Output is correct
20 Correct 3 ms 13656 KB Output is correct
21 Correct 3 ms 13656 KB Output is correct
22 Correct 3 ms 13756 KB Output is correct
23 Correct 3 ms 13656 KB Output is correct
24 Correct 3 ms 13656 KB Output is correct
25 Correct 3 ms 13656 KB Output is correct
26 Correct 3 ms 13656 KB Output is correct
27 Correct 3 ms 13908 KB Output is correct
28 Correct 3 ms 13656 KB Output is correct
29 Correct 3 ms 13656 KB Output is correct
30 Correct 3 ms 13656 KB Output is correct
31 Correct 3 ms 13912 KB Output is correct
32 Correct 3 ms 13656 KB Output is correct
33 Correct 3 ms 13908 KB Output is correct
34 Correct 3 ms 13656 KB Output is correct
35 Correct 3 ms 13656 KB Output is correct
36 Correct 3 ms 13912 KB Output is correct
37 Correct 3 ms 13912 KB Output is correct
38 Correct 3 ms 13912 KB Output is correct
39 Correct 3 ms 13656 KB Output is correct
40 Correct 3 ms 13656 KB Output is correct
41 Correct 3 ms 13656 KB Output is correct
42 Correct 3 ms 13656 KB Output is correct
43 Correct 406 ms 18796 KB Output is correct
44 Correct 545 ms 21328 KB Output is correct
45 Correct 531 ms 21448 KB Output is correct
46 Correct 557 ms 21472 KB Output is correct
47 Correct 432 ms 18500 KB Output is correct
48 Correct 590 ms 21584 KB Output is correct
49 Correct 590 ms 21328 KB Output is correct
50 Correct 540 ms 21328 KB Output is correct
51 Correct 266 ms 13912 KB Output is correct
52 Correct 544 ms 13912 KB Output is correct
53 Correct 581 ms 13912 KB Output is correct
54 Correct 523 ms 13912 KB Output is correct
55 Correct 611 ms 26284 KB Output is correct
56 Correct 633 ms 26340 KB Output is correct
57 Correct 610 ms 26620 KB Output is correct
58 Correct 503 ms 26440 KB Output is correct
59 Correct 617 ms 37196 KB Output is correct
60 Correct 595 ms 37412 KB Output is correct
61 Correct 387 ms 13912 KB Output is correct
62 Correct 544 ms 13912 KB Output is correct
63 Correct 566 ms 13912 KB Output is correct
64 Correct 522 ms 14168 KB Output is correct
65 Correct 522 ms 14168 KB Output is correct
66 Correct 534 ms 14168 KB Output is correct
67 Correct 540 ms 14168 KB Output is correct
68 Correct 545 ms 14168 KB Output is correct
69 Correct 526 ms 13656 KB Output is correct
70 Correct 524 ms 13656 KB Output is correct
71 Correct 495 ms 14424 KB Output is correct
72 Correct 495 ms 14168 KB Output is correct
73 Correct 520 ms 13912 KB Output is correct
74 Correct 529 ms 13912 KB Output is correct
75 Correct 499 ms 13656 KB Output is correct
76 Correct 508 ms 14680 KB Output is correct
77 Correct 512 ms 14680 KB Output is correct
78 Correct 519 ms 14680 KB Output is correct
79 Correct 538 ms 14168 KB Output is correct
80 Correct 538 ms 13912 KB Output is correct
81 Correct 545 ms 13912 KB Output is correct
82 Correct 502 ms 13656 KB Output is correct
83 Correct 243 ms 13912 KB Output is correct
84 Correct 518 ms 13912 KB Output is correct
85 Correct 538 ms 14164 KB Output is correct
86 Correct 520 ms 13912 KB Output is correct
87 Correct 2 ms 13656 KB Output is correct
88 Correct 348 ms 25640 KB Output is correct
89 Correct 557 ms 21968 KB Output is correct
90 Correct 597 ms 21368 KB Output is correct
91 Correct 594 ms 26636 KB Output is correct
92 Correct 690 ms 26436 KB Output is correct
93 Correct 645 ms 26448 KB Output is correct
94 Correct 626 ms 26504 KB Output is correct
95 Correct 588 ms 26440 KB Output is correct
96 Correct 585 ms 18260 KB Output is correct
97 Correct 602 ms 18128 KB Output is correct
98 Correct 557 ms 33604 KB Output is correct
99 Correct 615 ms 26460 KB Output is correct
100 Incorrect 616 ms 23076 KB 119th lines differ - on the 1st token, expected: '688149308', found: '513157708'
101 Halted 0 ms 0 KB -