#P3580. Multidimensional Convolution (Circular)

Multidimensional Convolution (Circular)

101 1
5
1 2 3 4 5
6 7 8 9 10
19 24 24 19 9
13 2
2 3
1 2 3 4 5 6
7 8 9 10 11 12
1 11 1 11 3 0
998244353 0

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456
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