Example tile set for Game 2 (common):
Numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 (maybe two 0s?)
Operators: +, +, −, ×, ÷, =, =
This is a common type of problem from this era.
Problem Statement: A digital clock displays the time in 24-hour format (HH:MM). How many times in a day do the digits appear in strictly increasing order (read from left to right)?
Solution:
Correction/Refinement based on standard problem variations: Often these problems have simpler constraints or specific years have trick questions. Let's verify standard FFJM problem types for 2006. Games 42 Fr Solutions Game 2
Let’s solve a typical one:
Tiles (example): 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, +, +, −, ×, ÷, =, =
Arrangement (3×3 with middle cell shared):
Row1: a + b = c
Row2: d + e = f
Col1: a × d = g
Col2: b × e = h
But that’s 8 unique letters — too many for 9 cells.
Better: 3×3 grid:
Cell (1,1) (1,2) (1,3)
Cell (2,1) (2,2) (2,3)
Cell (3,1) (3,2) (3,3) Example tile set for Game 2 (common): Numbers:
Equations:
Across1: (1,1) op (1,2) = (1,3)
Across2: (2,1) op (2,2) = (2,3)
Down1: (1,1) op (2,1) = (3,1)
Down2: (1,2) op (2,2) = (3,2)
(3,3) usually ignored or is result of another op — depends.
Before we dissect Game 2, let’s clarify what “Games 42 Fr” actually offers. The platform is divided into several categories:
Game 2 falls under La Série Solutions, a 20-level set designed to test deductive reasoning, pattern recognition, and sometimes lateral thinking. Unlike Game 1, which serves as a tutorial, Game 2 introduces a critical new mechanic: the double constraint.
Since the full original paper is not provided, here are solutions to the typical types of problems found in the 2006 "Game 2" round. This is a common type of problem from this era
This problem frequently appears in the Quarter-finals.
Problem: A chocolate bar is made of $4 \times 10$ squares (40 squares). You want to share it. The break lines are straight along the grid lines. What is the minimum number of breaks needed to separate all 40 squares? (Note: You cannot stack pieces on top of each other to break them simultaneously unless specified. Standard rule: one piece at a time.)
Solution:
If Game 2 involves a sliding puzzle with a French theme: