Submission #849002

#	Time	Username	Problem	Language	Result	Execution time	Memory
849002		rainboy	Robot Contest (IOI23_robot)	C++17	26 / 100	109 ms	6224 KiB

robot

#include "robot.h"

void program_pulibot() {
	for (int x = -2; x <= 5; x++)
		for (int w = -2; w <= 5; w++)
			for (int s = -2; s <= 5; s++)
				for (int e = -2; e <= 5; e++)
					for (int n = -2; n <= 5; n++)
						if (x == 0) {
							if (e == -2 && s == -2)
								set_instruction({ x, w, s, e, n }, 3, 'H');
							else if (s == 0)
								set_instruction({ x, w, s, e, n }, 3, 'S');
							else if (e == 0)
								set_instruction({ x, w, s, e, n }, 3, 'E');
							else if (w == 3)
								set_instruction({ x, w, s, e, n }, 2, 'W');
							else if (n == 3)
								set_instruction({ x, w, s, e, n }, 2, 'N');
						} else if (x == 2) {
							if (s == 2)
								set_instruction({ x, w, s, e, n }, 4, 'S');
							else if (e == 2)
								set_instruction({ x, w, s, e, n }, 4, 'E');
							else
								set_instruction({ x, w, s, e, n }, 4, 'H');
						} else if (x == 3) {
							if (e == -2 && s == -2 || s == 1 || e == 1) {
								if (s == 2)
									set_instruction({ x, w, s, e, n }, 5, 'S');
								else if (e == 2)
									set_instruction({ x, w, s, e, n }, 5, 'E');
								else
									set_instruction({ x, w, s, e, n }, 5, 'H');
							} else {
								if (s == 0)
									set_instruction({ x, w, s, e, n }, 3, 'S');
								else if (e == 0)
									set_instruction({ x, w, s, e, n }, 3, 'E');
								else if (w == 3)
									set_instruction({ x, w, s, e, n }, 2, 'W');
								else if (n == 3)
									set_instruction({ x, w, s, e, n }, 2, 'N');
							}
						} else if (x == 4) {
							if (s == 2)
								set_instruction({ x, w, s, e, n }, 4, 'S');
							else if (e == 2)
								set_instruction({ x, w, s, e, n }, 4, 'E');
							else if (w == 4 || w == 5)
								set_instruction({ x, w, s, e, n }, 0, 'W');
							else if (n == 4 || n == 5)
								set_instruction({ x, w, s, e, n }, 0, 'N');
						} else if (x == 5) {
							if (s == 2)
								set_instruction({ x, w, s, e, n }, 5, 'S');
							else if (e == 2)
								set_instruction({ x, w, s, e, n }, 5, 'E');
							else if (w == 3)
								set_instruction({ x, w, s, e, n }, 1, 'W');
							else if (n == 3)
								set_instruction({ x, w, s, e, n }, 1, 'N');
							else
								set_instruction({ x, w, s, e, n }, 1, 'T');
						}
}

Compilation message (stderr)

robot.cpp: In function 'void program_pulibot()':
robot.cpp:28:20: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   28 |        if (e == -2 && s == -2 || s == 1 || e == 1) {
      |            ~~~~~~~~^~~~~~~~~~

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