Created
March 27, 2019 20:45
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public static int partitionKDim(int[] A, int k, int target) { | |
int[][][] mem = new int[k + 1][A.length + 1][target + 1]; | |
for (int t = 0; t < k + 1; t++) { | |
for (int i = 0; i < A.length + 1; i++) { | |
mem[t][i][0] = 1; | |
} | |
} | |
for (int t = 1; t < k + 1; t++) { | |
for (int i = 1; i < A.length + 1; i++) { | |
for (int j = 1; j < target + 1; j++) { | |
mem[t][i][j] = mem[t][i - 1][j]; | |
int p = j - A[i - 1]; | |
if (p >= 0) { | |
mem[t][i][j] = mem[t][i][j] + mem[t - 1][i - 1][p]; | |
} | |
} | |
} | |
} | |
for (int t = 0; t < k + 1; t++) { | |
printSquare(mem[t]); | |
} | |
return mem[k][A.length][target]; | |
} |
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