a="malayalam"
i=0
digits=0
while(a[i]):
i++
digits=i
j=digits-1
flag=1
for i in digits/2:
flag=0
i++
j--
YT0ibWFsYXlhbGFtIgppPTAKZGlnaXRzPTAKd2hpbGUoYVtpXSk6CiAgaSsrCmRpZ2l0cz1pCmo9ZGlnaXRzLTEKZmxhZz0xCmZvciBpIGluIGRpZ2l0cy8yOgogIGlmKHNbaV0hPXNbal0pOgogICAgZmxhZz0wCiAgaSsrCiAgai0tCnByaW50IGZsYWcKCQ==