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  1. x <- "\n\n\n\n\n\nMasters Publics\n\n\n\n\n\n\n\n\n\n\n\n\nMasters Universitaires et Prives au Maroc\n\n\n\n\n\n\n\n\\n\n\n\n\nMasters Par Ville\n\n\n\n\n\n\n\n\n\n\n\n\n"
  2. max(nchar(gsub("[^ ]+", "", unlist(strsplit(trimws(x), "\n+"))))) + 1
Success #stdin #stdout 0.46s 79168KB
stdin
Standard input is empty
stdout
[1] 6