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Submission #483617

# Submission time Handle Problem Language Result Execution time Memory
483617 2021-10-31T07:27:34 Z blue Bit Shift Registers (IOI21_registers) C++17
21 / 100
 0 ms 204 KB 
#include "registers.h"
#include <vector>
using namespace std;

const int b = 2'000;

                        //task, array size, num bits, query limit
void construct_instructions(int s, int n, int k, int q)
{//bit k+1

    int clean_k = 52;
    vector<bool> f(b, 0);
    for(int i = 0; i < k; i++) f[i] = 1;
    append_store(clean_k, f);

    int A = 0;
    //do nothing


    int B = 1;
    append_right(B, A, k);
    append_and(A, A, clean_k);

    append_print(A);
    append_print(B);


    int sum_AB = 2;
    append_add(sum_AB, A, B);

    append_print(sum_AB);


    int one = 3;
    vector<bool> one_vector(b, 0);
    one_vector[0] = 1;
    append_store(one, one_vector);
    append_print(one);


    int minus_B = 4;
    append_not(minus_B, B);
    append_add(minus_B, minus_B, one);
    append_print(minus_B);



    int diff_AB = 5;
    append_add(diff_AB, A, minus_B);
    append_print(diff_AB);



    int full_0 = 6;
    vector<bool> full_zero_vector(b, 0);
    append_store(full_0, full_zero_vector);
    append_print(full_0);



    int lone_sign_diff_AB = 7;
    append_right(lone_sign_diff_AB, diff_AB, k+1);
    append_and(lone_sign_diff_AB, lone_sign_diff_AB, one);
    append_print(lone_sign_diff_AB);


    int full_1 = 8;
    vector<bool> full_one_vector(b, 1);
    append_store(full_1, full_one_vector);
    append_print(full_1);


    int not_full_sign_diff_AB = 9;
    append_add(not_full_sign_diff_AB, full_1, lone_sign_diff_AB);
    append_print(not_full_sign_diff_AB);


    int full_sign_diff_AB = 10;
    append_not(full_sign_diff_AB, not_full_sign_diff_AB);
    append_print(full_sign_diff_AB);


    int abs_diff_AB = 11;
    append_xor(abs_diff_AB, full_sign_diff_AB, diff_AB);
    append_print(abs_diff_AB);



    int minus_abs_diff_AB = 12;
    append_not(minus_abs_diff_AB, abs_diff_AB);
    append_add(minus_abs_diff_AB, minus_abs_diff_AB, one);
    append_print(minus_abs_diff_AB);




    int twice_ans = 13;
    append_add(twice_ans, minus_abs_diff_AB, sum_AB);
    append_print(twice_ans);



    append_right(0, twice_ans, 1);
    append_print(0);
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct

Subtask #3
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Incorrect min value
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Incorrect min value
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Incorrect sorting
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 29.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Incorrect sorting
2 Halted 0 ms 0 KB -