Submission #616075

#	Time	Username	Problem	Language	Result	Execution time	Memory
616075		Clan328	Bit Shift Registers (IOI21_registers)	C++17	21 / 100	1 ms	212 KiB

registers

#include <bits/stdc++.h>
#include "registers.h"

using namespace std;

// void append_move(int t, int x);
// void append_store(int t, std::vector<bool> v);
// void append_and(int t, int x, int y);
// void append_or(int t, int x, int y);
// void append_xor(int t, int x, int y);
// void append_not(int t, int x);
// void append_left(int t, int x, int s);
// void append_right(int t, int x, int s);
// void append_add(int t, int x, int y);
// void append_print(int t);

void construct_instructions(int s, int n, int k, int q) {
	append_move(1, 0);
	append_move(2, 0);
	append_right(2, 2, k);
	append_and(0, 1, 2);

	if (k > 1) {
		append_xor(3, 1, 2);
		append_right(3, 3, k-1);

		// append_or(4, 1, 2);
		// append_left(4, 4, 1999);
		// append_right(4, 4, 1999);

		append_move(6, 1);
		append_move(7, 1);
		append_right(7, 7, 1);
		append_xor(6, 6, 7);

		append_move(7, 2);
		append_move(8, 2);
		append_right(8, 8, 1);
		append_xor(7, 7, 8);

		append_and(6, 6, 7);
		append_left(6, 6, 1999);
		append_right(6, 6, 1999);
		// append_print(6);
		
		append_and(5, 3, 6);

		// append_print(5);
		// append_left(5, 5, k-1);

		append_or(0, 5, 0);
	}

	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