枚舉--方格填數

1 #include <iostream> 2 #include <algorithm> 3 using namespace std; 4 int a[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; 5 bool adj(int x, int y) { 6 int rx = x / 4, cx = x % 4, ry = y / 4, cy

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