Submission #1022415

#	Time	Username	Problem	Language	Result	Execution time	Memory
1022415		wood	Bit Shift Registers (IOI21_registers)	C++17	21 / 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) {
	if(k>2||s||n>2) return;
	if(k==1){
		append_move(1,0);
		append_right(1,1,1);
		append_and(0,0,1);
		return;
	}
	else{
		append_move(1,0);
		append_right(1,1,2);
		vector<bool> v(2000);
		v[0] = 1; v[1] = 1;
		append_store(10,v);
	 	append_and(0,10,0);	
		append_not(2,0);
		//move5
		append_not(3,1);
		v[1] = 0;
		append_store(10,v);
		append_add(2,1,2);
		append_add(2,2,10);
		append_right(2,2,2);
		append_not(2,2);

		//to be removed
		append_print(2);
		
		//move10
		append_add(3,0,3);
		append_add(3,3,10);
		append_right(3,3,2);
		append_not(3,3);

		//to be removed
		append_print(3);
		
		append_and(0,0,2);
		append_and(1,1,3);
		//move15
		append_or(0,0,1);
		return;
	}
}

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