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  1. paste(sapply((c(letters, " "))[c(8, 5, 12, 12, 15, 27, 23, 15, 18, 12, 4)], function(i) if (i!=" " && (which(i==letters)==8 || which(i==letters)==23)) toupper(i) else i), collapse="")
Success #stdin #stdout 0.44s 22824KB
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Standard input is empty
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[1] "Hello World"
https://ideone.com/2XxksK
language:
R (R 3.5.2)
created:
11 years ago
visibility:
public

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