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Answers and rating deltas for

How to convert a substring in a string to uppercase without using replace() function?

Author Votes Δ
gmdev 1 +2.82
IoaTzimas 1 +0.97
iqmaker 0 -1.41
Shadowcoder 0 -1.42
MAK 0 -0.37
Jarvis 0 -0.59
Last visited: Nov 27, 2022, 9:27:33 PM