#453. Growing sum

when green flag clicked
set [s v] to (0)
set [i v] to (0)
repeat until <(s) > (19)>
change [i v] by (1)
change [s v] by (i)
end

# When the green flag is clicked
s = 0
i = 0
while not (s > 19):
    i += 1
    s += i

let s = 0, i = 0;

// When the green flag is clicked
s = 0;
i = 0;
while (!(s > 19)) {
  i += 1;
  s += i;
}

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