Submission #1036997

#	Time	Username	Problem	Language	Result	Execution time	Memory
1036997		aaaaaarroz	Bit Shift Registers (IOI21_registers)	C++17	58 / 100	1 ms	348 KiB

registers

    #include "registers.h"
    #include <bits/stdc++.h>
    using namespace std;
     
    void construct_instructions(int s, int n, int k, int q) {
    	vector<bool> no(2000);
    	for(int i = n*k; i<2000; i++) no[i] = 1;
    	append_store(97,no); append_or(0,97,0);
    	int x = 1;
    	while(x<n){
    		int p = k*x;
    		vector<bool> v(2000), v2(2000);
    		for(int i = 0; i<2000; i++){
    			v[i] = (i/p)%2;	
    			v2[i] = !v[i]&&(i%p==0);
    		}
    		append_store(99,v);
    		append_store(98,v2);
    		append_move(1,0);
    		append_and(1,99,1);
    		append_right(1,1,p);
    		append_not(99,99);
    		append_and(0,99,0);
    		append_print(0);
    		append_print(1);
    		append_add(2,2,98);
    		append_not(2,1);
    		append_add(2,0,2);
    		append_right(2,2,k);
    		append_and(0,0,2);
    		append_not(2,2);
    		append_and(1,1,2);	
    		append_or(0,0,1);
    		append_print(0);
    		x*=2;
    	}
    	return;
    }

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