Shannan nine-square grid sports competition
Guide:Comprehensive interpretation of the rules of the nine-square grid game, as a popular wisdom game, has attracted many players with its unique game rules and challenges. If you want to stand out in this battle of wits, you must first understand the rules of the game. Game Objective: The goal of the nine-square grid competition is to fill the nine numbers 1 to 9 into a 3x3 matrix, requiring the sum of the numbers in each row, column and two diagonals to be equal to 15. This simple...
Comprehensive interpretation of the nine-square grid competition rules
The nine-square grid competition, as a popular smart game, has attracted many players with its unique game rules and challenges. If you want to stand out in this battle of wits, you must first understand the rules of the game.
Game objectives:
The goal of the nine-square grid competition is to fill the nine numbers 1 to 9 into a 3x3 matrix, requiring the sum of the numbers in each row, column and two diagonals to be equal to 15. There are endless strategies and challenges behind this simple number placement rule.
Game steps:
1. Initial layout: First, randomly fill all the numbers into the 3x3 grid, making sure that the sum of the numbers in each row, column, and two diagonals is not 15.
2. Gradual adjustment: According to different adjustment strategies, gradually adjust the number to the eligible position, trying to achieve the goal through different movements and arrangements. The key is to find the key step that can break the balance.
Tips and Strategies:
- Observation Center: Utilizing the center number as a breakthrough streamlines the problem-solving process. Usually the central number is fixed, and the range of other numbers can be judged by it.
- Suyuan Strategy: Reasoning and experimenting with "numbers YYYYIE4RQ combinations" helps solve problems quickly. ——I don't understand. Here it seems to be Chinese garbled characters caused by editing errors, but in fact, you should refer to the relevant reasonable adjustment and trial and error methods. It is recommended that beginners can pick numbers and try the corresponding combination of filling in the picture and check again whether the conditions are met after the walk. It should be noted that this strategy is not a standard term with independent thinking with a wide range of its own conditions; For example, the difference between adjacent digits, odd and even alternations, and the above-mentioned central position positioning ideas and other practical combat, my experience is to find every time you fill in, pay attention to matching, create possible tasks, alleviate dilemmas, etc., will come from the heart of the book practice integration) If the mistake is more obvious, it is easier to start, minimize the loss, achieve smooth adjustment, and improve yourself
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