diff --git a/DEV1.1/TP12/horizontal.c b/DEV1.1/TP12/horizontal.c
deleted file mode 100644
index feced1f..0000000
--- a/DEV1.1/TP12/horizontal.c
+++ /dev/null
@@ -1,199 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
- 
-int main(void) {
-	int tour,tour2,val=0,val1=0,val2=0;
-	int t1[2][5];
-	int t2[3][5];
-	int t3[5][5];
-	int t1_inv[5][2];
-	int t2_inv[5][3];
-	int t3_inv[5][5];
-	for (tour=0;tour<2;tour++){
-		for (tour2=0;tour2<5;tour2++)
-			t1[tour][tour2]=tour2+1;
-	}
-	for (tour=0;tour<3;tour++){
-		for (tour2=0;tour2<5;tour2++){
-			val++;
-			t2[tour][tour2]=val;
-		}
-	}
-	for (tour=0;tour<5;tour++){
-		for (tour2=0;tour2<5;tour2++){
-			if ((tour2+1)<=tour)
-				t3[tour][tour2]=tour2+1;
-			else
-				t3[tour][tour2]=0;
-		}
-	}
-	for (tour=0;tour<5;tour++){
-		for (tour2=0;tour2<2;tour2++)
-			t1_inv[tour][tour2]=tour+1;
-	}
-	for (tour=0;tour<5;tour++){
-		val1++;
-		for (tour2=0;tour2<3;tour2++){
-			t2_inv[tour][tour2]=val1+(5*tour2);
-		}
-	}
-	for (tour=0;tour<5;tour++){
-		val2++;
-		for (tour2=0;tour2<5;tour2++){
-			if ((tour2)>tour)
-				t3_inv[tour][tour2]=val2;
-			else
-				t3_inv[tour][tour2]=0;
-		}
-	}
-	for (tour=0;tour<3;tour++){
-		printf("+");
-		for (tour2=0;tour2<5;tour2++)
-			printf("---+");
-		printf("   ");
-	}
-	printf("+");
-	for (tour2=0;tour2<2;tour2++)
-		printf("---+");
-	printf("   ");
-	printf("+");
-	for (tour2=0;tour2<3;tour2++)
-		printf("---+");
-	printf("   ");
-	printf("+");
-	for (tour2=0;tour2<5;tour2++)
-		printf("---+");
-	printf("\n");
-	for (tour=0;tour<2;tour++){
-		printf("|");
-		for (tour2=0;tour2<5;tour2++)
-				printf("%2d |",t1[tour][tour2]);
-			printf("   ");
-			printf("|");
-			for (tour2=0;tour2<5;tour2++)
-				printf("%2d |",t2[tour][tour2]);
-			printf("   ");
-			printf("|");
-			for (tour2=0;tour2<5;tour2++)
-				printf("%2d |",t3[tour][tour2]);
-			printf("   ");
-		}
-		printf("|");
-		for (tour2=0;tour2<2;tour2++)
-			printf("%2d |",t1_inv[tour][tour2]);
-		printf("   ");
-		printf("|");
-		for (tour2=0;tour2<3;tour2++)
-			printf("%2d |",t2_inv[tour][tour2]);
-		printf("   ");
-		printf("|");
-		for (tour2=0;tour2<5;tour2++)
-			printf("%2d |",t3_inv[tour][tour2]);
-		printf("\n");
-		for (tour=0;tour<3;tour++){
-			printf("+");
-			for (tour2=0;tour2<5;tour2++)
-				printf("---+");
-			printf("   ");
-		}
-		printf("+");
-		for (tour2=0;tour2<2;tour2++)
-			printf("---+");
-		printf("   ");
-		printf("+");
-		for (tour2=0;tour2<3;tour2++)
-			printf("---+");
-		printf("   ");
-		printf("+");
-		for (tour2=0;tour2<5;tour2++)
-			printf("---+");
-		printf("\n");
-	}
-	for (tour2=0;tour2<5;tour2++)
-		printf("    ");
-	printf("   ");
-	printf("|");
-	for (tour2=0;tour2<5;tour2++)
-		printf("%2d |",t2[2][tour2]);
-	printf("   ");
-	printf("|");
-	for (tour2=0;tour2<5;tour2++)
-		printf("%2d |",t3[2][tour2]);
-	printf("   ");
-	printf("|");
-	for (tour2=0;tour2<2;tour2++)
-		printf("%2d |",t1_inv[2][tour2]);
-	printf("   ");
-	printf("|");
-	for (tour2=0;tour2<3;tour2++)
-		printf("%2d |",t2_inv[2][tour2]);
-	printf("   ");
-	printf("|");
-	for (tour2=0;tour2<5;tour2++)
-		printf("%2d |",t3_inv[2][tour2]);
-	printf("\n");
-	for (tour=0;tour<3;tour++){
-		printf("+");
-		for (tour2=0;tour2<5;tour2++)
-			printf("---+");
-		printf("   ");
-	}
-	printf("+");
-	for (tour2=0;tour2<2;tour2++)
-		printf("---+");
-	printf("   ");
-	printf("+");
-	for (tour2=0;tour2<3;tour2++)
-		printf("---+");
-	printf("   ");
-	printf("+");
-	for (tour2=0;tour2<5;tour2++)
-		printf("---+");
-	printf("\n");
-	for (tour=3;tour<5;tour++){
-		for (tour2=0;tour2<5;tour2++){
-			printf("    ");
-		printf("   ");
-		for (tour2=0;tour2<5;tour2++){
-			printf("    ");
-		printf("   ");
-		printf("|");
-		for (tour2=0;tour2<5;tour2++)
-			printf("%2d |",t3[tour][tour2]);
-		printf("   ");
-		}
-		printf("|");
-		for (tour2=0;tour2<2;tour2++)
-			printf("%2d |",t1_inv[tour][tour2]);
-		printf("   ");
-		printf("|");
-		for (tour2=0;tour2<3;tour2++)
-			printf("%2d |",t2_inv[tour][tour2]);
-		printf("   ");
-		printf("|");
-		for (tour2=0;tour2<5;tour2++)
-			printf("%2d |",t3_inv[tour][tour2]);
-		printf("\n");
-		for (tour=0;tour<3;tour++){
-			printf("+");
-			for (tour2=0;tour2<5;tour2++)
-				printf("---+");
-			printf("   ");
-		}
-		printf("+");
-		for (tour2=0;tour2<2;tour2++)
-			printf("---+");
-		printf("   ");
-		printf("+");
-		for (tour2=0;tour2<3;tour2++)
-			printf("---+");
-		printf("   ");
-		printf("+");
-		for (tour2=0;tour2<5;tour2++)
-			printf("---+");
-		printf("\n");
-	}
-	printf("\n");
-	return EXIT_SUCCESS;
-}
\ No newline at end of file
diff --git a/DEV1.1/TP12/horizontal2 b/DEV1.1/TP12/horizontal2
new file mode 100755
index 0000000..061d205
Binary files /dev/null and b/DEV1.1/TP12/horizontal2 differ
diff --git a/DEV1.1/TP12/horizontal2.c b/DEV1.1/TP12/horizontal2.c
new file mode 100644
index 0000000..d176e9c
--- /dev/null
+++ b/DEV1.1/TP12/horizontal2.c
@@ -0,0 +1,56 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+ 
+int main(void) {
+	int tour,tour2,val=0,val1=0,val2=0;
+	int t1[2][5];
+	int t2[3][5];
+	int t3[5][5];
+	for (tour=0;tour<2;tour++){
+		for (tour2=0;tour2<5;tour2++)
+			t1[tour][tour2]=tour2+1;
+	}
+	for (tour=0;tour<3;tour++){
+		for (tour2=0;tour2<5;tour2++){
+			val++;
+			t2[tour][tour2]=val;
+		}
+	}
+	for (tour=0;tour<5;tour++){
+		for (tour2=0;tour2<5;tour2++){
+			if ((tour2+1)<=tour)
+				t3[tour][tour2]=tour2+1;
+			else
+				t3[tour][tour2]=0;
+		}
+	}
+	for (tour=0;tour<5;tour++){
+		for (tour2=0;tour2<17;tour2++){
+			if (tour<2){
+				if (tour2<5)
+					printf("%2d ",t1[tour][tour2]);
+				else if (tour2>5 && tour2<11)
+					printf("%2d ",t2[tour][tour2-6]);
+				else if (tour2>11)
+					printf("%2d ",t3[tour][tour2-12]);
+				else
+					printf("   ");
+			} else if (tour<3){
+				if (tour2>5 && tour2<11)
+					printf("%2d ",t2[tour][tour2-6]);
+				else if (tour2>11)
+					printf("%2d ",t3[tour][tour2-12]);
+				else
+					printf("   ");
+			} else{
+				if (tour2>11)
+					printf("%2d ",t3[tour][tour2-12]);
+				else
+					printf("   ");
+			}
+		}
+		printf("\n");
+	}
+	return EXIT_SUCCESS;
+}
\ No newline at end of file