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Submission #438106

# Submission time Handle Problem Language Result Execution time Memory
438106 2021-06-27T14:59:21 Z PiejanVDC Bit Shift Registers (IOI21_registers) C++17
21 / 100
 1 ms 204 KB 
#include "registers.h"
#include <bits/stdc++.h>
using namespace std;
 
void construct_instructions(int s, int n, int k, int q) {
    if (k == 1){
        append_move(1, 0);
        append_right(1, 1, 1);
        append_and(0, 0, 1);
        return;
    }
 
    int b = 2000, m = 100;
 
    append_left(1, 0, b - 2);
    append_right(1, 1, b - 1); 
    append_left(2, 0, b - 1);
    append_right(2, 2, b - 1);
    append_left(3, 0, b - 4);
    append_right(3, 3, b - 1); 
    append_left(4, 0, b - 3);
    append_right(4, 4, b - 1);
 
    //
 
    append_and(0, 1, 3); // one 0 ==> front, both 1 ==> front 
    
    append_or(5, 1, 2);
    append_or(6, 3, 4);
 
    append_and(7, 1, 3);
    append_and(8, 2, 4);
 
    append_not(7, 7);
    append_or(7, 7, 8);
 
    append_and(5, 5, 6);
    append_and(5, 5, 7);
 
    append_left(0, 0, 1);
    append_or(0, 0, 5);
    return;
}

Compilation message

registers.cpp: In function 'void construct_instructions(int, int, int, int)':
registers.cpp:13:19: warning: unused variable 'm' [-Wunused-variable]
   13 |     int b = 2000, m = 100;
      |                   ^

Subtask #1
10.0 / 10.0

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

Subtask #2
11.0 / 11.0

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

Subtask #3
0.0 / 12.0

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