• One line with two integers x_K and y_K (1 ≤ x_K, y_K ≤ 8), separated by a single space, specifying the initial position of the White king. Here, x_K denotes the column (counted from the left) and y_K denotes the row (counted from below).

  This initial position is neither a forbidden field, nor a fixed dangerous field.

• One line with two integers x_P and y_P (1 ≤ x_P, y_P ≤ 8), separated by a single space, specifying the initial position of the Black pawn. Here, x_P denotes the column (counted from the left) and y_P denotes the row (counted from below).

번역에 x, y좌표의 기준이 누락되어 있습니다. 원문에는 x의 경우 counted from the left, y의 경우 counted from below라고 명확하게 명시되어 있습니다.