Submission #444206

#	Time	Username	Problem	Language	Result	Execution time	Memory
444206		urd05	Bit Shift Registers (IOI21_registers)	C++17	22 / 100	2 ms	628 KiB

registers

#include "registers.h"
#include <bits/stdc++.h>
using namespace std;

void construct_instructions(int s, int n, int k, int q) {
    for(int i=k-1;i>=0;i--) {
        append_or(0,0,1);
        vector<bool> emp(2000,1);
        append_store(2,emp);
        append_move(5,0);
        append_right(5,5,i);
        for(int j=0;j<n;j++) {
            append_and(2,2,5);
            append_right(5,5,k);
        }
        append_store(3,emp);
        for(int j=1;j<2000;j++) {
            emp[j]=0;
        }
        append_store(6,emp);
        append_and(2,2,6);
        append_add(3,2,3);
        append_and(3,0,3);
        for(int j=0;j<2000;j++) {
            if (j%k!=i||j/k>=n) {
                emp[j]=0;
            }
            else {
                emp[j]=1;
            }
        }
        append_store(4,emp);
        append_and(3,3,4);
        append_or(1,1,3);
        append_right(1,1,1);
    }
    for(int i=1;i<n;i++) {
        append_move(i,i-1);
        append_right(i,i,k);
    }
    append_print(0);
    append_print(1);
    for(int i=1;i<n;i++) {
        append_and(0,0,i);
    }
}

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