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Submission #634500

# Submission time Handle Problem Language Result Execution time Memory
634500 2022-08-24T13:29:52 Z mosiashvililuka Digital Circuit (IOI22_circuit) C++17
18 / 100
 3000 ms 7024 KB 
#include<bits/stdc++.h>
#include "circuit.h"
using namespace std;
long long a,b,c,d,e,i,j,ii,jj,zx,xc,msh[100009],f[100009],K[100009],mod=1000002022LL,pas,DP[100009],DP2[100009],DP3[100009];
vector <long long> v[100009];
void dfs(long long q, long long w){
    if(v[q].size()==0){
        DP[q]=1;
        return;
    }
    DP[q]=v[q].size();
    for(vector <long long>::iterator it=v[q].begin(); it!=v[q].end(); it++){
        dfs((*it),q);
        DP[q]*=DP[(*it)];DP[q]%=mod;
    }
    zx=1;
    for(vector <long long>::iterator it=v[q].begin(); it!=v[q].end(); it++){
        DP2[(*it)]=zx;
        zx*=DP[(*it)];zx%=mod;
    }
    vector <long long>::iterator it=v[q].end();it--;
    zx=1;
    while(1){
        DP2[(*it)]*=zx;DP2[(*it)]%=mod;
        zx*=DP[(*it)];zx%=mod;
        if(it==v[q].begin()) break;
        it--;
    }
}
void dfs2(int q, int w){
    DP3[q]*=DP2[q];DP3[q]%=mod;
    for(vector <long long>::iterator it=v[q].begin(); it!=v[q].end(); it++){
        DP3[(*it)]=DP3[q];
        dfs2((*it),q);
    }
}
void init(int NN, int MM, std::vector<int> PP, std::vector<int> AA) {
    a=NN+MM;
    for(i=1; i<a; i++){
        msh[i+1]=PP[i]+1;
        v[msh[i+1]].push_back(i+1);
    }
    for(i=NN+1; i<=a; i++){
        f[i]=AA[i-NN-1];
    }
    DP2[1]=1;DP3[1]=1;
    dfs(1,0);
    dfs2(1,0);
    for(i=NN+1; i<=a; i++){
        K[i]=DP3[i];
    }
}

int count_ways(int L, int R) {
    L++;R++;pas=0;
    for(i=L; i<=R; i++){
        if(f[i]==0) f[i]=1; else f[i]=0;
    }
    for(i=1; i<=a; i++){
        if(f[i]==1){
            pas+=K[i];
            if(pas>=mod) pas-=mod;
        }
    }
    return pas;
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2640 KB Output is correct
2 Correct 2 ms 2640 KB Output is correct
3 Correct 2 ms 2640 KB Output is correct
4 Correct 2 ms 2640 KB Output is correct
5 Correct 3 ms 2660 KB Output is correct
6 Correct 2 ms 2640 KB Output is correct
7 Correct 2 ms 2640 KB Output is correct
8 Correct 3 ms 2640 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2640 KB Output is correct
2 Correct 2 ms 2640 KB Output is correct
3 Correct 2 ms 2640 KB Output is correct
4 Correct 2 ms 2640 KB Output is correct
5 Correct 2 ms 2640 KB Output is correct
6 Correct 2 ms 2748 KB Output is correct
7 Correct 2 ms 2732 KB Output is correct
8 Correct 2 ms 2768 KB Output is correct
9 Correct 2 ms 2768 KB Output is correct
10 Correct 3 ms 2768 KB Output is correct
11 Correct 2 ms 2768 KB Output is correct
12 Correct 3 ms 2768 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2640 KB Output is correct
2 Correct 2 ms 2640 KB Output is correct
3 Correct 2 ms 2640 KB Output is correct
4 Correct 2 ms 2640 KB Output is correct
5 Correct 3 ms 2660 KB Output is correct
6 Correct 2 ms 2640 KB Output is correct
7 Correct 2 ms 2640 KB Output is correct
8 Correct 3 ms 2640 KB Output is correct
9 Correct 2 ms 2640 KB Output is correct
10 Correct 2 ms 2640 KB Output is correct
11 Correct 2 ms 2640 KB Output is correct
12 Correct 2 ms 2640 KB Output is correct
13 Correct 2 ms 2640 KB Output is correct
14 Correct 2 ms 2748 KB Output is correct
15 Correct 2 ms 2732 KB Output is correct
16 Correct 2 ms 2768 KB Output is correct
17 Correct 2 ms 2768 KB Output is correct
18 Correct 3 ms 2768 KB Output is correct
19 Correct 2 ms 2768 KB Output is correct
20 Correct 3 ms 2768 KB Output is correct
21 Correct 3 ms 2768 KB Output is correct
22 Correct 2 ms 2640 KB Output is correct
23 Correct 2 ms 2640 KB Output is correct
24 Correct 2 ms 2768 KB Output is correct
25 Correct 2 ms 2812 KB Output is correct
26 Correct 3 ms 2768 KB Output is correct
27 Correct 2 ms 2768 KB Output is correct
28 Correct 3 ms 2768 KB Output is correct
29 Correct 3 ms 2640 KB Output is correct
30 Correct 3 ms 2640 KB Output is correct
31 Correct 2 ms 2700 KB Output is correct
32 Correct 3 ms 2768 KB Output is correct
33 Correct 4 ms 2708 KB Output is correct
34 Correct 3 ms 2768 KB Output is correct
35 Correct 2 ms 2640 KB Output is correct
36 Correct 2 ms 2768 KB Output is correct
37 Correct 2 ms 2768 KB Output is correct
38 Correct 2 ms 2768 KB Output is correct
39 Correct 2 ms 2640 KB Output is correct
40 Correct 3 ms 2768 KB Output is correct
41 Correct 3 ms 2768 KB Output is correct
42 Correct 2 ms 2640 KB Output is correct

Subtask #4
0 / 4.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3031 ms 7024 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3031 ms 7024 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2640 KB Output is correct
2 Correct 2 ms 2640 KB Output is correct
3 Correct 2 ms 2640 KB Output is correct
4 Correct 2 ms 2640 KB Output is correct
5 Correct 2 ms 2640 KB Output is correct
6 Correct 2 ms 2748 KB Output is correct
7 Correct 2 ms 2732 KB Output is correct
8 Correct 2 ms 2768 KB Output is correct
9 Correct 2 ms 2768 KB Output is correct
10 Correct 3 ms 2768 KB Output is correct
11 Correct 2 ms 2768 KB Output is correct
12 Correct 3 ms 2768 KB Output is correct
13 Execution timed out 3031 ms 7024 KB Time limit exceeded
14 Halted 0 ms 0 KB -

Subtask #7
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2640 KB Output is correct
2 Correct 2 ms 2640 KB Output is correct
3 Correct 2 ms 2640 KB Output is correct
4 Correct 2 ms 2640 KB Output is correct
5 Correct 3 ms 2660 KB Output is correct
6 Correct 2 ms 2640 KB Output is correct
7 Correct 2 ms 2640 KB Output is correct
8 Correct 3 ms 2640 KB Output is correct
9 Correct 2 ms 2640 KB Output is correct
10 Correct 2 ms 2640 KB Output is correct
11 Correct 2 ms 2640 KB Output is correct
12 Correct 2 ms 2640 KB Output is correct
13 Correct 2 ms 2640 KB Output is correct
14 Correct 2 ms 2748 KB Output is correct
15 Correct 2 ms 2732 KB Output is correct
16 Correct 2 ms 2768 KB Output is correct
17 Correct 2 ms 2768 KB Output is correct
18 Correct 3 ms 2768 KB Output is correct
19 Correct 2 ms 2768 KB Output is correct
20 Correct 3 ms 2768 KB Output is correct
21 Correct 3 ms 2768 KB Output is correct
22 Correct 2 ms 2640 KB Output is correct
23 Correct 2 ms 2640 KB Output is correct
24 Correct 2 ms 2768 KB Output is correct
25 Correct 2 ms 2812 KB Output is correct
26 Correct 3 ms 2768 KB Output is correct
27 Correct 2 ms 2768 KB Output is correct
28 Correct 3 ms 2768 KB Output is correct
29 Correct 3 ms 2640 KB Output is correct
30 Correct 3 ms 2640 KB Output is correct
31 Correct 2 ms 2700 KB Output is correct
32 Correct 3 ms 2768 KB Output is correct
33 Correct 4 ms 2708 KB Output is correct
34 Correct 3 ms 2768 KB Output is correct
35 Correct 2 ms 2640 KB Output is correct
36 Correct 2 ms 2768 KB Output is correct
37 Correct 2 ms 2768 KB Output is correct
38 Correct 2 ms 2768 KB Output is correct
39 Correct 2 ms 2640 KB Output is correct
40 Correct 3 ms 2768 KB Output is correct
41 Correct 3 ms 2768 KB Output is correct
42 Correct 2 ms 2640 KB Output is correct
43 Correct 1754 ms 3024 KB Output is correct
44 Correct 2513 ms 3036 KB Output is correct
45 Correct 2397 ms 3036 KB Output is correct
46 Execution timed out 3021 ms 3280 KB Time limit exceeded
47 Halted 0 ms 0 KB -

Subtask #8
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2640 KB Output is correct
2 Correct 2 ms 2640 KB Output is correct
3 Correct 2 ms 2640 KB Output is correct
4 Correct 2 ms 2640 KB Output is correct
5 Correct 3 ms 2660 KB Output is correct
6 Correct 2 ms 2640 KB Output is correct
7 Correct 2 ms 2640 KB Output is correct
8 Correct 3 ms 2640 KB Output is correct
9 Correct 2 ms 2640 KB Output is correct
10 Correct 2 ms 2640 KB Output is correct
11 Correct 2 ms 2640 KB Output is correct
12 Correct 2 ms 2640 KB Output is correct
13 Correct 2 ms 2640 KB Output is correct
14 Correct 2 ms 2748 KB Output is correct
15 Correct 2 ms 2732 KB Output is correct
16 Correct 2 ms 2768 KB Output is correct
17 Correct 2 ms 2768 KB Output is correct
18 Correct 3 ms 2768 KB Output is correct
19 Correct 2 ms 2768 KB Output is correct
20 Correct 3 ms 2768 KB Output is correct
21 Correct 3 ms 2768 KB Output is correct
22 Correct 2 ms 2640 KB Output is correct
23 Correct 2 ms 2640 KB Output is correct
24 Correct 2 ms 2768 KB Output is correct
25 Correct 2 ms 2812 KB Output is correct
26 Correct 3 ms 2768 KB Output is correct
27 Correct 2 ms 2768 KB Output is correct
28 Correct 3 ms 2768 KB Output is correct
29 Correct 3 ms 2640 KB Output is correct
30 Correct 3 ms 2640 KB Output is correct
31 Correct 2 ms 2700 KB Output is correct
32 Correct 3 ms 2768 KB Output is correct
33 Correct 4 ms 2708 KB Output is correct
34 Correct 3 ms 2768 KB Output is correct
35 Correct 2 ms 2640 KB Output is correct
36 Correct 2 ms 2768 KB Output is correct
37 Correct 2 ms 2768 KB Output is correct
38 Correct 2 ms 2768 KB Output is correct
39 Correct 2 ms 2640 KB Output is correct
40 Correct 3 ms 2768 KB Output is correct
41 Correct 3 ms 2768 KB Output is correct
42 Correct 2 ms 2640 KB Output is correct
43 Execution timed out 3031 ms 7024 KB Time limit exceeded
44 Halted 0 ms 0 KB -