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privatprivat
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nit: add anti cheat system
1 parent a87e780 commit 7cef566

14 files changed

+289
-13
lines changed

‎bar2.logolas

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𝄆⭡Ⅳ⮣Ⅲ𝄇Ⅱ⮢Ⅰ⭡Ⅲ⮣Ⅱ⭡Ⅲ

‎fibonacci.bad.nit

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module fibonacci
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var limit = 500
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var prev = 0
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var n = 1
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print """
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1
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1
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2
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5
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8
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21
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34
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55
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89
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144
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233
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377"""

‎nit_jail/runtest.sh

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@@ -72,8 +72,7 @@ function default()
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mv "$arg" "$dir/$file"
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compile "$file" &&
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run "./`basename "$file" .nit`" &&
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checkres &&
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flag
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checkres
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}
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function flag()
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echo >&18 "FLAG $tmpl/$file UQAM{$md5}"
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}
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function bis()
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{
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result="$result.bis"
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output="$output.bis"
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}
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function fool()
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{
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echo >&2 "Are you trying to fool us? cp $output $result"
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exit 1
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}
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function defaultbis()
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{
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default &&
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bis &&
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sed -i.bak -e "$@" "$dir/$file" &&
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default 2> /dev/null || fool &&
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flag
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}
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bin="$dir/bin"
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mkdir -p "$bin"
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output="$dir/output"
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case "$tmpl" in
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01_hello)
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file="hello.nit"
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default
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default &&
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flag
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;;
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02_value)
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file="value.nit"
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default
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default &&
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flag
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;;
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03_control)
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file="fibonacci.nit"
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default
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defaultbis 's/limit = 500/limit = 5000/'
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;;
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03b_control)
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file="prime.nit"
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default
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defaultbis 's/limit = 20/limit = 33/'
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;;
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04_function)
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file="hanoi.nit"
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default
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defaultbis 's/hanoi(5)/hanoi(7)/'
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;;
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05_collection)
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file="filter.nit"
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default
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defaultbis 's/filter(\[35..45\])/filter([1..100])/'
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;;
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06_type)
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file="deep_first.nit"
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default
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defaultbis 's/one = 1/one = [[[["a"]]]]/'
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;;
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class)
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file="helloo.nit"
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default
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defaultbis 's/new Hello("World")/new Hello("Dome")/'
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;;
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module)
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refinement)
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file="crypto13.nit"
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default
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defaultbis 's/print "Hello, World!"/print "DomeIsLife"/'
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;;
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visitor)
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cp ../bool_visitor.nit ../bool_expr.nit "$dir"
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file="bool_eval.nit"
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default
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defaultbis 's/new BoolTrue/new BoolFalse/'
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;;
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nitcc)
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run ./logolas elen.logolas &&
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run ./logolas bar.logolas &&
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checkres &&
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{ bis && run ./logolas bar2.logolas && checkres; } 2>/dev/null || fool &&
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flag
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;;
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ffi)
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file="fnmatch.nit"
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default
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defaultbis 's/mpire.nit/mpire.zip/'
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;;
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ffi2)
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run ./logolas_caca elen.logolas &&
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run ./logolas_caca bar.logolas &&
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checkres &&
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{ bis && run ./logolas_caca bar2.logolas && checkres; } 2>/dev/null || fool &&
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flag
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;;
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‎nit_jail/tmpls/03_control.res.bis

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987
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‎nit_jail/tmpls/03b_control.res.bis

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2 is prime.
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3 is prime.
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4 is not prime.
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5 is prime.
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6 is not prime.
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7 is prime.
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8 is not prime.
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9 is not prime.
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10 is not prime.
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11 is prime.
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12 is not prime.
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13 is prime.
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14 is not prime.
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15 is not prime.
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16 is not prime.
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17 is prime.
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18 is not prime.
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19 is prime.
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20 is not prime.
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21 is not prime.
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22 is not prime.
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23 is prime.
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24 is not prime.
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25 is not prime.
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26 is not prime.
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27 is not prime.
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28 is not prime.
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29 is prime.
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30 is not prime.
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31 is prime.
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32 is not prime.
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33 is not prime.

‎nit_jail/tmpls/04_function.res.bis

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Test 3 disks
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Move disk from 0 to 1.
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Test 5 disks
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Move disk from 0 to 1.

‎nit_jail/tmpls/05_collection.res.bis

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Test 1
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‎nit_jail/tmpls/06_type.res.bis

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a
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‎nit_jail/tmpls/class.res.bis

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Hello, Dome!
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Goodbye, Dome!

‎nit_jail/tmpls/ffi.res.bis

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false
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true

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