a
=100;
function demo(e
){
function e (){}
arguments
[0] = 2
console
.log(e
)
if(a
){
var b
= 123
function c(){}
}
var c
a
= 10
var a
console
.log(b
)
f
= 123
console
.log(c
)
console
.log(a
)
}
var a
demo(1)
console
.log(a
)
console
.log(f
)
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