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Submission #788975

# Submission time Handle Problem Language Result Execution time Memory
788975 2023-07-20T18:56:52 Z mosiashvililuka Digital Circuit (IOI22_circuit) C++17
46 / 100
 3000 ms 9112 KB 
#include<bits/stdc++.h>
#include "circuit.h"
using namespace std;
long long a,b,c,d,e,i,j,ii,jj,zx,xc,mod=1000002022LL,dp[200009],ALL[200009],f[200009],L,R,pr[200009],sf[200009],pas,N;
vector <long long> v[200009];
void dfs(int q, int w){
    if(v[q].size()==0){
        ALL[q]=1;
        return;
    }
    ALL[q]=v[q].size();
    for(vector <long long>::iterator it=v[q].begin(); it!=v[q].end(); it++){
        dfs((*it),q);
        ALL[q]*=ALL[(*it)];ALL[q]%=mod;
    }

    long long qw=1;
    for(vector <long long>::iterator it=v[q].begin(); it!=v[q].end(); it++){
        pr[(*it)]=qw;
        qw*=ALL[(*it)];qw%=mod;
    }
    vector <long long>::iterator it=v[q].end();it--;
    qw=1;
    for( ; ; ){
        sf[(*it)]=qw;
        qw*=ALL[(*it)];qw%=mod;
        if(it==v[q].begin()) break;
        it--;
    }

}
void dfs2(int q, int w){
    dp[q]=dp[w];
    dp[q]*=pr[q];dp[q]%=mod;
    dp[q]*=sf[q];dp[q]%=mod;
    for(vector <long long>::iterator it=v[q].begin(); it!=v[q].end(); it++){
        dfs2((*it),q);
    }
}
void init(int NN, int MM, std::vector<int> P, std::vector<int> A) {
    a=NN+MM;N=NN;
    for(ii=1; ii<P.size(); ii++){
        i=ii+1;
        v[P[ii]+1].push_back(i);
    }

    for(i=N+1; i<=a; i++){
        f[i]=A[i-N-1];
    }
    dfs(1,0);
    pr[1]=sf[1]=1;
    dp[0]=1;
    dfs2(1,0);

    /*for(i=1; i<=a; i++){
        cout<<dp[i]<<" "<<pr[i]<<" "<<sf[i]<<"\n";
    }*/
}
int count_ways(int LL, int RR) {
    L=LL+1;R=RR+1;
    for(i=L; i<=R; i++) f[i]^=1;
    pas=0;
    for(i=N+1; i<=a; i++){
        if(f[i]==1){
            pas+=dp[i];pas%=mod;
        }
    }
    return pas;
}

Compilation message

circuit.cpp: In function 'void init(int, int, std::vector<int>, std::vector<int>)':
circuit.cpp:42:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   42 |     for(ii=1; ii<P.size(); ii++){
      |               ~~^~~~~~~~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 5072 KB Output is correct
4 Correct 3 ms 5072 KB Output is correct
5 Correct 2 ms 5072 KB Output is correct
6 Correct 2 ms 5072 KB Output is correct
7 Correct 2 ms 5072 KB Output is correct
8 Correct 2 ms 5072 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 5072 KB Output is correct
4 Correct 2 ms 5072 KB Output is correct
5 Correct 3 ms 5072 KB Output is correct
6 Correct 3 ms 5024 KB Output is correct
7 Correct 2 ms 5072 KB Output is correct
8 Correct 3 ms 5072 KB Output is correct
9 Correct 3 ms 5072 KB Output is correct
10 Correct 3 ms 5200 KB Output is correct
11 Correct 3 ms 5200 KB Output is correct
12 Correct 3 ms 5072 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 5072 KB Output is correct
4 Correct 3 ms 5072 KB Output is correct
5 Correct 2 ms 5072 KB Output is correct
6 Correct 2 ms 5072 KB Output is correct
7 Correct 2 ms 5072 KB Output is correct
8 Correct 2 ms 5072 KB Output is correct
9 Correct 3 ms 4944 KB Output is correct
10 Correct 2 ms 4944 KB Output is correct
11 Correct 3 ms 5072 KB Output is correct
12 Correct 2 ms 5072 KB Output is correct
13 Correct 3 ms 5072 KB Output is correct
14 Correct 3 ms 5024 KB Output is correct
15 Correct 2 ms 5072 KB Output is correct
16 Correct 3 ms 5072 KB Output is correct
17 Correct 3 ms 5072 KB Output is correct
18 Correct 3 ms 5200 KB Output is correct
19 Correct 3 ms 5200 KB Output is correct
20 Correct 3 ms 5072 KB Output is correct
21 Correct 2 ms 5072 KB Output is correct
22 Correct 2 ms 5072 KB Output is correct
23 Correct 2 ms 5072 KB Output is correct
24 Correct 3 ms 5072 KB Output is correct
25 Correct 3 ms 5072 KB Output is correct
26 Correct 3 ms 5072 KB Output is correct
27 Correct 3 ms 5072 KB Output is correct
28 Correct 3 ms 5072 KB Output is correct
29 Correct 2 ms 5072 KB Output is correct
30 Correct 3 ms 5072 KB Output is correct
31 Correct 2 ms 5072 KB Output is correct
32 Correct 3 ms 5072 KB Output is correct
33 Correct 3 ms 5072 KB Output is correct
34 Correct 3 ms 5056 KB Output is correct
35 Correct 3 ms 5072 KB Output is correct
36 Correct 3 ms 5200 KB Output is correct
37 Correct 3 ms 5200 KB Output is correct
38 Correct 2 ms 5200 KB Output is correct
39 Correct 3 ms 5072 KB Output is correct
40 Correct 2 ms 5072 KB Output is correct
41 Correct 3 ms 5072 KB Output is correct
42 Correct 3 ms 5072 KB Output is correct

Subtask #4
0 / 4.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3013 ms 9112 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 3013 ms 9112 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 5072 KB Output is correct
4 Correct 2 ms 5072 KB Output is correct
5 Correct 3 ms 5072 KB Output is correct
6 Correct 3 ms 5024 KB Output is correct
7 Correct 2 ms 5072 KB Output is correct
8 Correct 3 ms 5072 KB Output is correct
9 Correct 3 ms 5072 KB Output is correct
10 Correct 3 ms 5200 KB Output is correct
11 Correct 3 ms 5200 KB Output is correct
12 Correct 3 ms 5072 KB Output is correct
13 Execution timed out 3013 ms 9112 KB Time limit exceeded
14 Halted 0 ms 0 KB -

Subtask #7
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 5072 KB Output is correct
4 Correct 3 ms 5072 KB Output is correct
5 Correct 2 ms 5072 KB Output is correct
6 Correct 2 ms 5072 KB Output is correct
7 Correct 2 ms 5072 KB Output is correct
8 Correct 2 ms 5072 KB Output is correct
9 Correct 3 ms 4944 KB Output is correct
10 Correct 2 ms 4944 KB Output is correct
11 Correct 3 ms 5072 KB Output is correct
12 Correct 2 ms 5072 KB Output is correct
13 Correct 3 ms 5072 KB Output is correct
14 Correct 3 ms 5024 KB Output is correct
15 Correct 2 ms 5072 KB Output is correct
16 Correct 3 ms 5072 KB Output is correct
17 Correct 3 ms 5072 KB Output is correct
18 Correct 3 ms 5200 KB Output is correct
19 Correct 3 ms 5200 KB Output is correct
20 Correct 3 ms 5072 KB Output is correct
21 Correct 2 ms 5072 KB Output is correct
22 Correct 2 ms 5072 KB Output is correct
23 Correct 2 ms 5072 KB Output is correct
24 Correct 3 ms 5072 KB Output is correct
25 Correct 3 ms 5072 KB Output is correct
26 Correct 3 ms 5072 KB Output is correct
27 Correct 3 ms 5072 KB Output is correct
28 Correct 3 ms 5072 KB Output is correct
29 Correct 2 ms 5072 KB Output is correct
30 Correct 3 ms 5072 KB Output is correct
31 Correct 2 ms 5072 KB Output is correct
32 Correct 3 ms 5072 KB Output is correct
33 Correct 3 ms 5072 KB Output is correct
34 Correct 3 ms 5056 KB Output is correct
35 Correct 3 ms 5072 KB Output is correct
36 Correct 3 ms 5200 KB Output is correct
37 Correct 3 ms 5200 KB Output is correct
38 Correct 2 ms 5200 KB Output is correct
39 Correct 3 ms 5072 KB Output is correct
40 Correct 2 ms 5072 KB Output is correct
41 Correct 3 ms 5072 KB Output is correct
42 Correct 3 ms 5072 KB Output is correct
43 Correct 979 ms 5328 KB Output is correct
44 Correct 1384 ms 5384 KB Output is correct
45 Correct 1494 ms 5384 KB Output is correct
46 Correct 1865 ms 5584 KB Output is correct
47 Correct 2243 ms 5644 KB Output is correct
48 Correct 2275 ms 5640 KB Output is correct
49 Correct 2300 ms 5640 KB Output is correct
50 Correct 1994 ms 5640 KB Output is correct
51 Correct 2349 ms 5392 KB Output is correct
52 Correct 1980 ms 5448 KB Output is correct
53 Correct 557 ms 5584 KB Output is correct
54 Correct 2016 ms 5644 KB Output is correct
55 Correct 2050 ms 5424 KB Output is correct
56 Correct 2156 ms 5376 KB Output is correct
57 Correct 2058 ms 5328 KB Output is correct
58 Correct 2422 ms 5768 KB Output is correct
59 Correct 2133 ms 5984 KB Output is correct
60 Correct 2329 ms 5984 KB Output is correct
61 Correct 1306 ms 5456 KB Output is correct
62 Correct 1582 ms 5328 KB Output is correct
63 Correct 1603 ms 5372 KB Output is correct
64 Correct 2073 ms 5248 KB Output is correct
65 Correct 570 ms 5252 KB Output is correct
66 Correct 1618 ms 5512 KB Output is correct
67 Correct 1908 ms 5456 KB Output is correct
68 Correct 1977 ms 5456 KB Output is correct

Subtask #8
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 5072 KB Output is correct
4 Correct 3 ms 5072 KB Output is correct
5 Correct 2 ms 5072 KB Output is correct
6 Correct 2 ms 5072 KB Output is correct
7 Correct 2 ms 5072 KB Output is correct
8 Correct 2 ms 5072 KB Output is correct
9 Correct 3 ms 4944 KB Output is correct
10 Correct 2 ms 4944 KB Output is correct
11 Correct 3 ms 5072 KB Output is correct
12 Correct 2 ms 5072 KB Output is correct
13 Correct 3 ms 5072 KB Output is correct
14 Correct 3 ms 5024 KB Output is correct
15 Correct 2 ms 5072 KB Output is correct
16 Correct 3 ms 5072 KB Output is correct
17 Correct 3 ms 5072 KB Output is correct
18 Correct 3 ms 5200 KB Output is correct
19 Correct 3 ms 5200 KB Output is correct
20 Correct 3 ms 5072 KB Output is correct
21 Correct 2 ms 5072 KB Output is correct
22 Correct 2 ms 5072 KB Output is correct
23 Correct 2 ms 5072 KB Output is correct
24 Correct 3 ms 5072 KB Output is correct
25 Correct 3 ms 5072 KB Output is correct
26 Correct 3 ms 5072 KB Output is correct
27 Correct 3 ms 5072 KB Output is correct
28 Correct 3 ms 5072 KB Output is correct
29 Correct 2 ms 5072 KB Output is correct
30 Correct 3 ms 5072 KB Output is correct
31 Correct 2 ms 5072 KB Output is correct
32 Correct 3 ms 5072 KB Output is correct
33 Correct 3 ms 5072 KB Output is correct
34 Correct 3 ms 5056 KB Output is correct
35 Correct 3 ms 5072 KB Output is correct
36 Correct 3 ms 5200 KB Output is correct
37 Correct 3 ms 5200 KB Output is correct
38 Correct 2 ms 5200 KB Output is correct
39 Correct 3 ms 5072 KB Output is correct
40 Correct 2 ms 5072 KB Output is correct
41 Correct 3 ms 5072 KB Output is correct
42 Correct 3 ms 5072 KB Output is correct
43 Execution timed out 3013 ms 9112 KB Time limit exceeded
44 Halted 0 ms 0 KB -