Tango · No. 663 · Saturday edition
LinkedIn Tango #663 Answer (Aug 1, 2026)
Hint: Two identical symbols side by side force the opposite symbol on both ends.
Show Tango #663 answer as text
- Row 1: ☀☾☀☾☾☀
- Row 2: ☾☀☀☾☀☾
- Row 3: ☀☾☾☀☾☀
- Row 4: ☾☾☀☾☀☀
- Row 5: ☾☀☾☀☀☾
- Row 6: ☀☀☾☀☾☾
About Tango #663
- Tango #663 starts with 8 of 36 squares filled: 3 suns and 5 moons.
- It has 3 equals signs and 1 cross sign between neighboring squares.
- It has 8 pre-filled squares, fewer than the average of 8.1 across the previous 7 puzzles.
- This opening fills 2 squares by pure deduction from the 8 pre-filled symbols, with no guessing.
- R1C4 and R1C5 are neighboring moons in row 1, and a third moon beside them would make three in a row, so R1C3 next to them must be a sun.
- R2C4 and R2C6 are both moons with only R2C5 between them in row 2, so another moon there would make three in a row; R2C5 must be a sun.