Spin-Pop-Squeeze-Clap

# A Naive recursive implementation of LCS problem
def solve(word1, word2):
    cache = [[float('inf')] * (len(word2) + 1) for i in range(len(word1) + 1)]

    #base cases. in the 2D matrix (bottoms and WHOLE sides)
    for j in range(len(word2) + 1):
        cache[len(word1)][j] = len(word2) - j
    for i in range(len(word1) + 1):
        cache[i][len(word2)] = len(word1) - i
    
    #bottom up dp approach
    for i in range(len(word1) - 1, -1, -1):
        for j in range(len(word2) -1, -1, -1):
            if word1[i] == word2[j]:
                cache[i][j] = cache[i+1][j+1]
            else:
                #insert, delete, replace, clap ?
                cache[i][j] = 1 + min(cache[i+1][j], cache[i][j+1], cache[i+1][j+1],
                                      3)
    return cache[0][0]

word1 = input()
word2 = input()

print(solve(word1, word2))

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: WRONG ANSWER

Test 7

Verdict: WRONG ANSWER

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: WRONG ANSWER

Test 10

Verdict: WRONG ANSWER

Test 11

Verdict: WRONG ANSWER

Test 12

Verdict: WRONG ANSWER

Test 13

Verdict: WRONG ANSWER

Test 14

Verdict: WRONG ANSWER

Test 15

Verdict: WRONG ANSWER

Test 16

Verdict: WRONG ANSWER

Test 17

Verdict: WRONG ANSWER

Test 18

Verdict: WRONG ANSWER

Test 19

Verdict: WRONG ANSWER

Test 20

Verdict: WRONG ANSWER

Test 21

Verdict: WRONG ANSWER

Test 22

Verdict: WRONG ANSWER

Test 23

Verdict: WRONG ANSWER

Test 24

Verdict: WRONG ANSWER

Test 25

Verdict: WRONG ANSWER

Test 26

Verdict: WRONG ANSWER

Test 27

Verdict: WRONG ANSWER

Test 28

Verdict: WRONG ANSWER

Test 29

Verdict: WRONG ANSWER

Test 30

Verdict: WRONG ANSWER

Test 31

Verdict: WRONG ANSWER

Test 32

Verdict: WRONG ANSWER

Test 33

Verdict: WRONG ANSWER

Test 34

Verdict: WRONG ANSWER

Test 35

Verdict: WRONG ANSWER