M_n_i_e_2x15

rails/length), but if the string to be decrypted is M_N_I_E_S S_A_E_G , it follows a simple zigzag pattern. When you see a string like M_N_I_E_S S_A_E_G in a format, you split the string in half and interleave them: Row 1 : M . N . I . E . S . S . A . E . G Row 2 : . _ . _ . _ . _ . _ . _ . _ . _ . _

When combined by reading top-to-bottom in a zigzag, it usually reveals a plaintext phrase like or a specific flag. Common Context M_N_I_E_2x15

:The string "M_N_I_E_2x15" is a metadata-style name for the puzzle itself ( rails/length), but if the string to be decrypted