Tango · No. 677 · Saturday edition
LinkedIn Tango #677 Answer (Aug 15, 2026)
Hint: Two identical symbols side by side force the opposite symbol on both ends.
Show Tango #677 answer as text
- Row 1: ☾☾☀☀☾☀
- Row 2: ☀☾☀☾☾☀
- Row 3: ☀☀☾☾☀☾
- Row 4: ☾☀☾☀☀☾
- Row 5: ☀☾☀☾☾☀
- Row 6: ☾☀☾☀☀☾
About Tango #677
- Tango #677 starts with 6 of 36 squares filled: 0 suns and 6 moons.
- It has 3 equals signs and 7 cross signs between neighboring squares.
- LinkedIn rates it Hard.
- It has 6 pre-filled squares, fewer than the average of 8.0 across the previous 7 puzzles.
- This opening fills 1 square by pure deduction from the 6 pre-filled symbols and the signs between squares, with no guessing.
- In row 4, the cross signs on R4C1–R4C2 and R4C5–R4C6 each guarantee one sun and one moon, so together with the 1 moon already placed the line reaches its quota of 3 moons, and the last free square, R4C4, must be a sun.