Submission #438205

#	Time	Username	Problem	Language	Result	Execution time	Memory
438205		Ozy	Bit Shift Registers (IOI21_registers)	C++17	0 / 100	1 ms	204 KiB

registers

#include "registers.h"
#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for (int i = (a); i <= (b); i++)
#define repa(i,a,b) for (int i = (a); i >= (b); i--)
#define lli long long int
#define debug(a) cout << #a << " = " << a << endl
#define debugsl(a) cout << #a << " = " << a << ", "

vector<bool> borra;

void construct_instructions(int s, int n, int k, int q) {

    borra.resize(2000,false);
    rep(i,0,k-1) borra[i] = true;
    append_right(1,0,k);

    append_store(5,borra);
    append_and(0,0,5);

    if (k == 2) {
        append_and(2,0,1);
        append_xor(3,0,1);

        rep(i,0,k-1) borra[i] = false;
        borra[0] = true;
        append_store(6,borra);

        append_add(3,6,3);
        append_right(3,3,k);
        append_add(0,3,2);
        return;

    }
    else if (k == 1){
        append_and(0,0,1);
        return;
    }

}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 11
• Subtask 3: 0 / 12
• Subtask 4: 0 / 25
• Subtask 5: 0 / 13
• Subtask 6: 0 / 29