From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001 From: Santo Cariotti Date: Tue, 28 May 2024 10:29:13 +0200 Subject: Init --- progs/a146.py | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 progs/a146.py (limited to 'progs/a146.py') diff --git a/progs/a146.py b/progs/a146.py new file mode 100644 index 0000000..2db2801 --- /dev/null +++ b/progs/a146.py @@ -0,0 +1,16 @@ +def lcs_of_three(X, Y, Z, m, n, o): + L = [[[0 for i in range(o+1)] for j in range(n+1)] + for k in range(m+1)] + for i in range(m+1): + for j in range(n+1): + for k in range(o+1): + if (i == 0 or j == 0 or k == 0): + L[i][j][k] = 0 + elif (X[i-1] == Y[j-1] and + X[i-1] == Z[k-1]): + L[i][j][k] = L[i-1][j-1][k-1] + 1 + else: + L[i][j][k] = max(max(L[i-1][j][k], + L[i][j-1][k]), + L[i][j][k-1]) + return L[m][n][o] \ No newline at end of file -- cgit v1.2.3-18-g5258