Submission #1046512

#	Time	Username	Problem	Language	Result	Execution time	Memory
1046512		0npata	Robot Contest (IOI23_robot)	C++17	10 / 100	76 ms	5820 KiB

robot

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

#define arr array

#define si set_instruction

pair<char, int> get_action(arr<int, 5> state) {
	if(state[3] == -2) {
		if(state[4] == -2) return {'S', 1};
		return {'T', 1};
	}
	if(state[3] == 0) return {'E', 1};
	if(state[2] == -2) return {'N', 1};

	return {'S', 1};
}

void all_state(arr<int, 5> cur, int i) {
	if(i==5) {
		auto action = get_action(cur);
		set_instruction({cur[0], cur[1], cur[2], cur[3], cur[4]}, action.second, action.first);
		return;
	}
	cur[i] = -2;
	all_state(cur, i+1);
	cur[i] = -1;
	all_state(cur, i+1);
	cur[i] = 0;
	all_state(cur, i+1);
	cur[i] = 1;
	all_state(cur, i+1);
}

// self, west, south, east, north
void program_pulibot()
{
	all_state({0, 0, 0, 0, 0}, 0);

}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 6
• Subtask 2: 10 / 10
• Subtask 3: 0 / 18
• Subtask 4: 0 / 20
• Subtask 5: 0 / 46