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Submission #711711

# Submission time Handle Problem Language Result Execution time Memory
711711 2023-03-17T11:31:30 Z pcc Popcount (COCI19_popcount) C++14
15 / 110
 1 ms 340 KB 
#include <bits/stdc++.h>
using namespace std;

int main(){
    ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int n,k;
    cin>>n>>k;
    cout<<n-1<<'\n';
    for(int i = 1;i<n;i++){
        cout<<"A=(((A&(1<<"<<i<<"))>>"<<i<<")+(A-(A&"<<"(1<<"<<i<<"))))\n";
    }
    // for(int j = 0;j<(1<<n);j++){
    //     int A = j;
    //     for(int i = 1;i<n;i++){
    //         A=((A&(1<<i))>>i)+(A^(A&(1<<i)));
    //     }
    //     assert(A == __builtin_popcount(j));
    // }
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Accepted.
2 Correct 0 ms 212 KB Accepted.
3 Correct 0 ms 212 KB Accepted.
4 Correct 0 ms 212 KB Accepted.
5 Correct 0 ms 212 KB Accepted.
6 Correct 0 ms 212 KB Accepted.
7 Correct 1 ms 340 KB Accepted.
8 Correct 1 ms 212 KB Accepted.
9 Correct 0 ms 324 KB Accepted.
10 Correct 1 ms 212 KB Accepted.
11 Correct 0 ms 212 KB Accepted.
12 Correct 0 ms 212 KB Accepted.
13 Correct 0 ms 212 KB Accepted.
14 Correct 0 ms 212 KB Accepted.

Subtask #2
0.0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Incorrect number of commands.
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Accepted.
2 Incorrect 0 ms 212 KB Incorrect number of commands.
3 Halted 0 ms 0 KB -

Subtask #4
0.0 / 45.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Incorrect number of commands.
2 Halted 0 ms 0 KB -