Submission #1082427

#	Time	Username	Problem	Language	Result	Execution time	Memory
1082427		HappyCapybara	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 == 1){
		append_right(1, 0, 1);
		append_and(0, 0, 1);
		return;
	}
	vector<bool> v(2000, 0);
	v[0] = 1;

	append_move(1, 0);
	append_right(2, 1, 2);
	append_and(0, 1, 2);

	append_xor(3, 1, 2);
	append_right(4, 3, 1);
	append_and(5, 1, 2);
	append_not(5, 5);
	append_right(6, 5, 1);

	append_and(7, 3, 4);
	append_and(7, 7, 5);
	append_and(7, 7, 6);
	append_store(8, v);
	append_and(7, 7, 8);

	append_right(8, 1, 1);
	append_xor(8, 1, 8);
	append_and(7, 7, 8);
	append_add(0, 0, 7);
}

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