diff --git a/Difficile de comprendre un lapin crétin.py b/Difficile de comprendre un lapin crétin.py
new file mode 100644
index 0000000..73b6d91
--- /dev/null
+++ b/Difficile de comprendre un lapin crétin.py	
@@ -0,0 +1,36 @@
+import re
+
+message = """
+BWAZABWAKABWAJABWAPABWAIABWANAIBWAKABWAFABWAIABWAZABWAMALBWAMABWACABWATABWAWABWA
+PABWAKABWADABWARABWALABWACABWAOABWABABWAEABWATABWAJAFBWAXAABWAAABWATABWAHABWACAU
+BWAJABWANABWASABWAAABWARABWAXABWACABWAWABWAHABWAIATBWAGABWADABWAGABWASABWACABWAU
+ABWAAABWAPABWAIABWAFABWAUABWATABWACABWAPABWATABWARABWAWABWATATBWASABWAKABWATABWA
+NABWAXABWAMABWARAIBWAPABWAUABWAGABWAZABWAPABWAKARBWAMABWAXABWAPABWAEABWAYABWAVAB
+WAVABWANABWAQABWAYABWAHABWAUABWACABWAEABWAOABWALABWASABWAVAEBWAIABWAJABWAJABWAIA
+BWAMABWAJABWAPABWANABWATABWAPARBWAMABWAOABWAZABWARABWAXABWAHABWADABWAOABWAGABWAI
+ABWACABWAEABWAQABWAFABWABABWATALBWAQABWACABWATABWAGABWAWABWAAABWASABWALABWAJABWA
+TABWAGABWAFABWAKABWAUAEBWAGABWAOABWAZABWAMABWAMABWAIABWASABWANABWAOABWABABWANABW
+ANABWAKABWADABWAJABWAFABWAMABWAPABWACALBWASABWAUABWASABWAOABWAFABWABABWAVABWAJAB
+WADABWADABWAVABWAHABWARABWAZABWADAEBWAKABWARABWAAABWANABWADABWAVABWAHABWAEABWANA
+BWAXAVBWAZABWASABWAWABWATABWAIABWAFAIBWAIABWAAABWATABWAMABWATABWAGABWAWABWAZABWA
+EABWATABWAZABWAIABWAAABWAFABWANAEBWATABWAUABWASARBWAUABWAQABWAFABWAZABWAAABWAUAB
+WABABWAKABWAIABWAVABWAGABWAKABWAZABWARABWARABWAKABWACABWAPABWALAEBWAMABWAMABWAHA
+BWAQABWAKABWAHABWAAABWADABWAOABWAIABWAWABWAYATBWASABWAYABWACABWAYABWAAABWAIAABWA
+YAPBWAJABWANABWAVABWAOABWAQABWASABWACAPBWAVABWALABWAQABWACABWAJABWASABWADABWAWAB
+WARABWANABWAGABWADABWAYABWAFABWAJABWAXABWAHABWACABWAKAUBWAHABWATABWARAYBWADABWAF
+ABWAXABWAQABWAOABWAHABWAZABWAFABWACABWAMABWAFABWATABWACAEBWAYABWAMABWAEABWAMABWA
+LABWABABWAXABWAZABWAAABWAMABWAXABWARABWATABWABABWAGARBWAGABWAIABWAQABWAZABWAXABW
+AWABWADASBWAPABWAPABWATABWAJABWAVABWAVABWASABWALABWAJABWASABWAZABWAKABWAKABWARAB
+WAMABWALABWALAUBWAPABWAZABWAZABWAPABWAXABWAVABWASABWAAABWAAABWAKABWAEABWAWARBWAM
+ABWARABWAAABWASABWAVABWAGABWALABWAYABWACABWAJABWASALBWAAABWARABWAYABWAZABWAAABWA
+UABWAQABWADABWABABWAOABWAOABWAEABWAFABWAYABWAUABWAJAEBWAWABBWAJABWABABWAAABWAIAB
+WAYABWAJABWAEABWASABWATABWAWABWAXAOBWABABWACABWAJAUBWAYABWANABWATABWAEABWAIABWAV
+ABWAMABWANABWAAABWACABWAUABWAEABWAEABWAZABWAZABWAMABWAGABWAOATBWAZABWAUABWAGABWA
+LABWAOABWAFABWAPABWAQABWAJABWAGABWAYABWAFABWAZABWAPAOBWARANBWANABWAUABWABAJBWAXA
+BWAMABWAOABWADABWAZABWABABWAVABWAAABWAEABWACABWAKABWAKAABWAZABWAZABWAJABWAJABWAB
+ABWAGABWADABWALABWAMABWAEABWAIABWAGABWAPABWAWABWAIABWAFABWALABWACAUBWADABWAQABWA
+YABWADANBWANABWAYABWAFAEBWALABWAZABWAJABWATABWAXABWAMABWACABWAUABWAQABWACABWALAB
+WATABWAXABWATA""".replace("\r", "").replace("\n", "")
+
+res = re.sub("BWA.A", "", message)
+print(res)
\ No newline at end of file