A man comes to Lubyanka (KGB headquarters) and says:
- I am a spy, I want to surrender.
He is asked:
- Whose spy are you?
He says:
- I am an American spy.
- Well, then, you need to go to room #5.
He goes to the room #5:
- I am an American spy, I want to surrender.
- Do you have weapons?
- Yes, I do.
- Please go to room #7.
He goes to the room #7:
- I"m a spy, I want to surrender, I have weapons.
- Please go to room #10.
He goes to the room #10:
- I"m a spy, I want to surrender, I have weapons.
- Do yo have communications equipment?
- Yes, I do.
- Please go to room #20.
He arrives to the room #20:
- I"m a spy, I have weapons and communications equipment, and I want to surrender.
He is asked:
- Do you have a mission?
- Yes, I do.
- Well, then go and execute your mission. Stop distracting people from their work!
Sudoku is played on a square field 9 by 9 of cells. The field itself is divided into regions (3 by 3 squares).
The goal of Sudoku is to fill all the empty cells with numbers 1-9 (one digit per cell), using the following rules:
1. The number can appear only once in each row.
2. The number can appear only once in each column.
3. The number can appear only once in each district.
Simply put, the same number can appear only once in each row, column and region.
Every night, wasps bite into the stem of a plant, lock their mandibles (jaws) into position, stretch out at right angles to the stem, and, with legs dangling, fall asleep.
