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language:	Ruby (ruby-1.9.2)
date:	104 days 6 hours ago
link:
visibility:	public private user's deleted

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n = gets
n = n.to_i
if ('1' * n ) !~ /^1?$|^(11+?)\1+$/
puts "PRIME"
else
puts "COMPOSITE"
end

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compilation info hide

input / output show all hide all

# 3 # 2 # 1

upload with new input
# 3: hide show clone input 104 days 6 hours ago Success

result: Success time: 0.01s memory: 5116 kB returned value: 0
input:
```
276072
```
output:
```
COMPOSITE
```
# 2: hide show clone input 104 days 6 hours ago Runtime error

result: Runtime error time: 0s memory: 4760 kB signal: -1
input:
```
276072730251
```
output: no
stderr:
```
prog.rb:3:in `*': bignum too big to convert into `long' (RangeError)
	from prog.rb:3:in `<main>'
```
# 1: hide show clone input 104 days 6 hours ago Runtime error

result: Runtime error time: 0s memory: 4760 kB signal: -1
input:
```
2760727302517
```
output: no
stderr:
```
prog.rb:3:in `*': bignum too big to convert into `long' (RangeError)
	from prog.rb:3:in `<main>'
```