CHALLENGE ACTIVITY

$3\mathrm{.}14\mathrm{.}1$: String access operations.

$578152\mathrm{.}4409858.$qx$3$zqy$7$

Jump to level $1$

Given string inputText on one line and integers idx$1$ and idx$2$ on a second line, change the character at index idx$1$ of inputText to the character at index idx$2.$

Ex: If the input is:

tiger

$20$

then the output is:

titer