diff --git a/1_n_a_factorial b/bin/1_n_a_factorial
similarity index 100%
rename from 1_n_a_factorial
rename to bin/1_n_a_factorial
diff --git a/1_n_b_ascii b/bin/1_n_b_ascii
similarity index 100%
rename from 1_n_b_ascii
rename to bin/1_n_b_ascii
diff --git a/1_p_a_kanten b/bin/1_p_a_kanten
similarity index 100%
rename from 1_p_a_kanten
rename to bin/1_p_a_kanten
diff --git a/1_v_a_square b/bin/1_v_a_square
similarity index 100%
rename from 1_v_a_square
rename to bin/1_v_a_square
diff --git a/2_p_b_raten b/bin/2_p_b_raten
similarity index 100%
rename from 2_p_b_raten
rename to bin/2_p_b_raten
diff --git a/2_p_c_tree b/bin/2_p_c_tree
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rename from 2_p_c_tree
rename to bin/2_p_c_tree
diff --git a/2_p_d_einXeins b/bin/2_p_d_einXeins
similarity index 100%
rename from 2_p_d_einXeins
rename to bin/2_p_d_einXeins
diff --git a/2_v_b_logic b/bin/2_v_b_logic
similarity index 100%
rename from 2_v_b_logic
rename to bin/2_v_b_logic
diff --git a/3_n_a_xor_encryption b/bin/3_n_a_xor_encryption
similarity index 100%
rename from 3_n_a_xor_encryption
rename to bin/3_n_a_xor_encryption
diff --git a/3_n_b_scalarm b/bin/3_n_b_scalarm
similarity index 100%
rename from 3_n_b_scalarm
rename to bin/3_n_b_scalarm
diff --git a/3_n_c_userdb b/bin/3_n_c_userdb
similarity index 100%
rename from 3_n_c_userdb
rename to bin/3_n_c_userdb
diff --git a/3_p_a_zaehlen b/bin/3_p_a_zaehlen
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rename from 3_p_a_zaehlen
rename to bin/3_p_a_zaehlen
diff --git a/3_p_b_transponieren b/bin/3_p_b_transponieren
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rename from 3_p_b_transponieren
rename to bin/3_p_b_transponieren
diff --git a/3_p_c_parteien b/bin/3_p_c_parteien
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rename from 3_p_c_parteien
rename to bin/3_p_c_parteien
diff --git a/1_n_a_factorial.c b/src/1_n_a_factorial.c
similarity index 100%
rename from 1_n_a_factorial.c
rename to src/1_n_a_factorial.c
diff --git a/1_n_b_ascii.c b/src/1_n_b_ascii.c
similarity index 100%
rename from 1_n_b_ascii.c
rename to src/1_n_b_ascii.c
diff --git a/1_p_a_kanten.c b/src/1_p_a_kanten.c
similarity index 100%
rename from 1_p_a_kanten.c
rename to src/1_p_a_kanten.c
diff --git a/1_v_a_square.c b/src/1_v_a_square.c
similarity index 100%
rename from 1_v_a_square.c
rename to src/1_v_a_square.c
diff --git a/2_p_b_raten.c b/src/2_p_b_raten.c
similarity index 100%
rename from 2_p_b_raten.c
rename to src/2_p_b_raten.c
diff --git a/2_p_c_tree.c b/src/2_p_c_tree.c
similarity index 100%
rename from 2_p_c_tree.c
rename to src/2_p_c_tree.c
diff --git a/2_p_d_einXeins.c b/src/2_p_d_einXeins.c
similarity index 100%
rename from 2_p_d_einXeins.c
rename to src/2_p_d_einXeins.c
diff --git a/2_v_b_logic.c b/src/2_v_b_logic.c
similarity index 100%
rename from 2_v_b_logic.c
rename to src/2_v_b_logic.c
diff --git a/3_n_a_xor_encryption.c b/src/3_n_a_xor_encryption.c
similarity index 100%
rename from 3_n_a_xor_encryption.c
rename to src/3_n_a_xor_encryption.c
diff --git a/3_n_b_scalarm.c b/src/3_n_b_scalarm.c
similarity index 100%
rename from 3_n_b_scalarm.c
rename to src/3_n_b_scalarm.c
diff --git a/3_n_c_userdb.c b/src/3_n_c_userdb.c
similarity index 100%
rename from 3_n_c_userdb.c
rename to src/3_n_c_userdb.c
diff --git a/3_p_a_zaehlen.c b/src/3_p_a_zaehlen.c
similarity index 100%
rename from 3_p_a_zaehlen.c
rename to src/3_p_a_zaehlen.c
diff --git a/3_p_b_transponieren.c b/src/3_p_b_transponieren.c
similarity index 100%
rename from 3_p_b_transponieren.c
rename to src/3_p_b_transponieren.c
diff --git a/3_p_c_parteien.c b/src/3_p_c_parteien.c
similarity index 100%
rename from 3_p_c_parteien.c
rename to src/3_p_c_parteien.c