diff --git a/ADC2017_Q_A/README.md b/ADC2017_Q_A/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..58d8e5769c10198bd22ee388eb97f8ff06db470f
--- /dev/null
+++ b/ADC2017_Q_A/README.md
@@ -0,0 +1,2 @@
+This is the directory with the Q & A of ADC 2017.
+The analisis of our team's Answers are shwon in analysis.xlsx.
diff --git a/ADC2017_Q_A/all/A/A02.txt b/ADC2017_Q_A/all/A/A02.txt
index 7a26c8e79b0e7d858ac9eb27226460763232821a..fa14a32c801d3e3a8d49995b0cb561ead1b077c1 100644
--- a/ADC2017_Q_A/all/A/A02.txt
+++ b/ADC2017_Q_A/all/A/A02.txt
@@ -1,3 +1,4 @@
+GET A2
 SIZE 15X15X2
 LAYER 1
 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00
diff --git a/ADC2017_Q_A/all/A/A08.txt b/ADC2017_Q_A/all/A/A08.txt
index 425184760ece59871184907e03dd47f71e151414..2cb3f7d126b9efaac2c19aafc46b7d26dd635d2a 100644
--- a/ADC2017_Q_A/all/A/A08.txt
+++ b/ADC2017_Q_A/all/A/A08.txt
@@ -1,3 +1,4 @@
+GET A8
 SIZE 70X70X8
 LAYER 1
 00,00,03,755,755,00,00,00,00,00,00,00,00,00,00,00,00,593,593,593,593,593,593,00,00,00,00,56,56,03,03,03,03,03,03,00,00,72,72,72,00,00,00,00,00,00,00,00,00,422,422,315,00,00,00,802,00,00,00,00,00,00,00,00,00,00,00,00,00,00
diff --git a/ADC2017_Q_A/all/A/A09.txt b/ADC2017_Q_A/all/A/A09.txt
index 31c926d3ecd56150276f6ec46faf7ba291f95e35..b2c56d564a74ed36c093ed7a230aef3b1917f251 100644
--- a/ADC2017_Q_A/all/A/A09.txt
+++ b/ADC2017_Q_A/all/A/A09.txt
@@ -1,3 +1,4 @@
+GET A9
 SIZE 15X15X2
 LAYER 1
 30,28,32,32,32,43,43,01,01,01,01,01,01,01,00
diff --git a/ADC2017_Q_A/all/A/A10.txt b/ADC2017_Q_A/all/A/A10.txt
index fdbf2cc5a5dc3bf71f2a946c89e4e26df0f3f334..d3beeff2346606c958c9f16bb12ced5e29dd14be 100644
--- a/ADC2017_Q_A/all/A/A10.txt
+++ b/ADC2017_Q_A/all/A/A10.txt
@@ -1,3 +1,4 @@
+GET A10
 SIZE 23X12X6
 LAYER 1
 36,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00
diff --git a/ADC2017_Q_A/all/A/A12.txt b/ADC2017_Q_A/all/A/A12.txt
index 3de0e6e85f3184f7fd9835324e3417de8db48d06..049bf9d9be53f6ac0367f9ee8f18d5630654783e 100644
--- a/ADC2017_Q_A/all/A/A12.txt
+++ b/ADC2017_Q_A/all/A/A12.txt
@@ -1,3 +1,4 @@
+GET A12
 SIZE 36X19X4
 LAYER 1
 10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00
diff --git a/ADC2017_Q_A/all/A/A14.txt b/ADC2017_Q_A/all/A/A14.txt
index e87a9e011f7e2b4ad387f7ee4a50071e196a0130..5d8d4a979e2900272b4f4c18205bee05056cfffb 100644
--- a/ADC2017_Q_A/all/A/A14.txt
+++ b/ADC2017_Q_A/all/A/A14.txt
@@ -1,3 +1,4 @@
+GET A14
 SIZE 10X10X2
 LAYER 1
 06,06,00,00,04,04,04,04,04,04
diff --git a/ADC2017_Q_A/all/A/A17.txt b/ADC2017_Q_A/all/A/A17.txt
index 79e6f93a89c5b2da7041d78b2f0c3b5e7580e0c9..662346a264218b3401d7ea665cb4f7bc9c07cea1 100644
--- a/ADC2017_Q_A/all/A/A17.txt
+++ b/ADC2017_Q_A/all/A/A17.txt
@@ -1,3 +1,4 @@
+GET A17
 SIZE 50X50X4
 LAYER 1
 21,21,485,485,485,485,591,591,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00
diff --git a/ADC2017_Q_A/all/A/A21.txt b/ADC2017_Q_A/all/A/A21.txt
index 7d633c9a6e6d19a9b06186da19e73b664734c4e8..93fc2183fbe2556d63e606fad15c6a4a3ae8f937 100644
--- a/ADC2017_Q_A/all/A/A21.txt
+++ b/ADC2017_Q_A/all/A/A21.txt
@@ -1,3 +1,4 @@
+GET A21
 SIZE 72X72X5
 LAYER 1
 01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,72,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00
diff --git a/ADC2017_Q_A/all/A/A23.txt b/ADC2017_Q_A/all/A/A23.txt
index 1d74ee1f63a898bb405b923f280fe4fbe6f3e33a..e9956a850ffce7efb7a721144183a03ee529ba32 100644
--- a/ADC2017_Q_A/all/A/A23.txt
+++ b/ADC2017_Q_A/all/A/A23.txt
@@ -1,3 +1,4 @@
+GET A23
 SIZE 40X40X3
 LAYER 1
 01,01,01,01,01,01,01,01,01,26,11,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,04,09,09,09,09,09,09,09
diff --git a/ADC2017_Q_A/all/A/A24.txt b/ADC2017_Q_A/all/A/A24.txt
index 92bb55cf0fcaa24dfdcd5904c6dd02a05d5c8009..934fa2fe8382513aa69ed8dfc962b19833856163 100644
--- a/ADC2017_Q_A/all/A/A24.txt
+++ b/ADC2017_Q_A/all/A/A24.txt
@@ -1,3 +1,4 @@
+GET A24
 SIZE 60X60X4
 LAYER 1
 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,695,00,00,318,318,318,00,00,228,228,228,228,822,00,00,00,00,00,00,00,00,00,00,00,00,00,00,72,72,307,307,00,00,00
diff --git a/ADC2017_Q_A/all/A/A25.txt b/ADC2017_Q_A/all/A/A25.txt
index f421cc38777af7599324380260380893497c9126..9b173bc49ba1fa0b4ce88ae60f6c174bfaa0fe29 100644
--- a/ADC2017_Q_A/all/A/A25.txt
+++ b/ADC2017_Q_A/all/A/A25.txt
@@ -1,3 +1,4 @@
+GET A25
 SIZE 40X40X4
 LAYER 1
 01,01,01,01,01,03,03,03,03,03,03,03,03,03,03,03,03,03,03,03,03,03,03,03,03,18,17,16,15,14,13,12,11,10,09,08,07,06,05,02
diff --git a/ADC2017_Q_A/all/A/A33.txt b/ADC2017_Q_A/all/A/A33.txt
index 14ccf8c4020b55ab63faa906d714c54276e9b86c..ba28e58a4e1841a22606194647d956f86c5eeb91 100644
--- a/ADC2017_Q_A/all/A/A33.txt
+++ b/ADC2017_Q_A/all/A/A33.txt
@@ -1,3 +1,4 @@
+GET A33
 SIZE 40X40X2
 LAYER 1
 01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,20,19,18,17,16,15,14,13,12,11,10,09,08,07,06,05,04,03,02,01
diff --git a/ADC2017_Q_A/all/A/A34.txt b/ADC2017_Q_A/all/A/A34.txt
index fa90413990bff120fca0b184c5851171459240b2..c85d47d3cde63480ccf7330071f29ed664aa5ad2 100644
--- a/ADC2017_Q_A/all/A/A34.txt
+++ b/ADC2017_Q_A/all/A/A34.txt
@@ -1,3 +1,4 @@
+GET A34
 SIZE 40X40X3
 LAYER 1
 01,41,01,01,01,42,01,01,01,43,01,01,01,44,01,01,01,45,01,01,01,46,01,01,01,47,01,01,01,48,01,01,01,49,01,01,01,50,01,01
diff --git a/ADC2017_Q_A/all/A/tags b/ADC2017_Q_A/all/A/tags
new file mode 100644
index 0000000000000000000000000000000000000000..d01d39bc1217a3e782aafdbd41b0cc83b1770d8f
--- /dev/null
+++ b/ADC2017_Q_A/all/A/tags
@@ -0,0 +1,6 @@
+!_TAG_FILE_FORMAT	2	/extended format; --format=1 will not append ;" to lines/
+!_TAG_FILE_SORTED	1	/0=unsorted, 1=sorted, 2=foldcase/
+!_TAG_PROGRAM_AUTHOR	Darren Hiebert	/dhiebert@users.sourceforge.net/
+!_TAG_PROGRAM_NAME	Exuberant Ctags	//
+!_TAG_PROGRAM_URL	http://ctags.sourceforge.net	/official site/
+!_TAG_PROGRAM_VERSION	5.8	//
diff --git a/ADC2017_Q_A/analysis.xlsx b/ADC2017_Q_A/analysis.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..f5cb4614c9318d433996a40d14d16b70deb585e4
Binary files /dev/null and b/ADC2017_Q_A/analysis.xlsx differ
diff --git a/ADC2017_Q_A/code/.x_analize b/ADC2017_Q_A/code/.x_analize
new file mode 100644
index 0000000000000000000000000000000000000000..aeb0f49ea49948512755843a88c7fc885ae1d848
Binary files /dev/null and b/ADC2017_Q_A/code/.x_analize differ
diff --git a/ADC2017_Q_A/code/a.out b/ADC2017_Q_A/code/a.out
new file mode 100644
index 0000000000000000000000000000000000000000..8b8f9cf6b8830e9b0c1504f6a4cbc1b89867a5ff
Binary files /dev/null and b/ADC2017_Q_A/code/a.out differ
diff --git a/ADC2017_Q_A/code/analize.c b/ADC2017_Q_A/code/analize.c
new file mode 100644
index 0000000000000000000000000000000000000000..37e7dc51fc6d4e50218f983c3b5adc5535755d36
--- /dev/null
+++ b/ADC2017_Q_A/code/analize.c
@@ -0,0 +1,41 @@
+/* analize.c */
+/* Last Change: 2018/06/11 (Mon) 12:34:26. */
+
+#include<stdio.h>
+/* #include<stdlib.h> */
+/* #include<string.h> */
+/* #include<limits.h> */
+/* #include<math.h> */
+/* #include<time.h> */
+
+int main(void){
+	int x,y,z,occupied=0,lines=0,val;
+	int i,j,k;
+	char* str;
+	char c;
+	scanf(" %s",str); //get
+	scanf(" %s",str); //Ax
+	printf("%s, ",str); //Ax
+	scanf(" %s",str); //size
+	scanf(" %d %c %d %c %d",&x,&c,&y,&c,&z);//axbxc
+	for(i=0;i<z;i++){
+		scanf(" %s",str); //layer
+		scanf(" %s",str); //n
+		for(j=0;j<y;j++)
+			for(k=0;k<x;k++){
+				if(j)
+					scanf(" %c",&c); //,
+				scanf(" %d",&val); //value
+				if(val>0){
+					occupied++;
+					if(val>lines)
+						lines=val;
+				}
+			}
+	}
+	//x,y,z,lines,occupation,avelength
+	printf("%d, %d, %d, %d, %f, %f\n",x,y,z,lines,(double)100*occupied/x/y/z,(double)occupied/lines);
+
+	return 0;
+}
+
diff --git a/ADC2017_Q_A/code/doall.sh b/ADC2017_Q_A/code/doall.sh
new file mode 100644
index 0000000000000000000000000000000000000000..d7ef35ec605a4559ebe00430b23ad5a6e95a39cb
--- /dev/null
+++ b/ADC2017_Q_A/code/doall.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+# analize.sh
+# Last Change: 2018/06/11 (Mon) 12:23:42.
+
+./a.out <../all/A/A01.txt >>../resutls.csv
+./a.out <../all/A/A02.txt >>../resutls.csv
+./a.out <../all/A/A03.txt >>../resutls.csv
+./a.out <../all/A/A04.txt >>../resutls.csv
+./a.out <../all/A/A05.txt >>../resutls.csv
+./a.out <../all/A/A06.txt >>../resutls.csv
+./a.out <../all/A/A07.txt >>../resutls.csv
+./a.out <../all/A/A08.txt >>../resutls.csv
+./a.out <../all/A/A09.txt >>../resutls.csv
+./a.out <../all/A/A10.txt >>../resutls.csv
+./a.out <../all/A/A11.txt >>../resutls.csv
+./a.out <../all/A/A12.txt >>../resutls.csv
+./a.out <../all/A/A13.txt >>../resutls.csv
+./a.out <../all/A/A14.txt >>../resutls.csv
+./a.out <../all/A/A15.txt >>../resutls.csv
+./a.out <../all/A/A16.txt >>../resutls.csv
+./a.out <../all/A/A17.txt >>../resutls.csv
+./a.out <../all/A/A18.txt >>../resutls.csv
+./a.out <../all/A/A19.txt >>../resutls.csv
+./a.out <../all/A/A20.txt >>../resutls.csv
+./a.out <../all/A/A21.txt >>../resutls.csv
+./a.out <../all/A/A22.txt >>../resutls.csv
+./a.out <../all/A/A23.txt >>../resutls.csv
+./a.out <../all/A/A24.txt >>../resutls.csv
+./a.out <../all/A/A25.txt >>../resutls.csv
+./a.out <../all/A/A26.txt >>../resutls.csv
+./a.out <../all/A/A27.txt >>../resutls.csv
+./a.out <../all/A/A28.txt >>../resutls.csv
+./a.out <../all/A/A29.txt >>../resutls.csv
+./a.out <../all/A/A30.txt >>../resutls.csv
+./a.out <../all/A/A31.txt >>../resutls.csv
+./a.out <../all/A/A32.txt >>../resutls.csv
+./a.out <../all/A/A33.txt >>../resutls.csv
+./a.out <../all/A/A34.txt >>../resutls.csv
diff --git a/ADC2017_Q_A/code/tags b/ADC2017_Q_A/code/tags
new file mode 100644
index 0000000000000000000000000000000000000000..156e9af5e9562e6e509fff30bd12907b8dd49b2e
--- /dev/null
+++ b/ADC2017_Q_A/code/tags
@@ -0,0 +1,7 @@
+!_TAG_FILE_FORMAT	2	/extended format; --format=1 will not append ;" to lines/
+!_TAG_FILE_SORTED	1	/0=unsorted, 1=sorted, 2=foldcase/
+!_TAG_PROGRAM_AUTHOR	Darren Hiebert	/dhiebert@users.sourceforge.net/
+!_TAG_PROGRAM_NAME	Exuberant Ctags	//
+!_TAG_PROGRAM_URL	http://ctags.sourceforge.net	/official site/
+!_TAG_PROGRAM_VERSION	5.8	//
+main	analize.c	/^int main(void){$/;"	f
diff --git a/ADC2017_Q_A/resutls.csv b/ADC2017_Q_A/resutls.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b7b2cc2a6b4b7824f81b98dd22175d1e031a14da
--- /dev/null
+++ b/ADC2017_Q_A/resutls.csv
@@ -0,0 +1,35 @@
+problem, x,  y,  z, lines, occupation, avelength
+1,      24, 24, 4, 60,    41.796875,  16.050000
+2,      15, 15, 2, 12,    48.000000,  18.000000
+3,      20, 20, 8, 29,    11.250000,  12.413793
+4,      72, 72, 8, 8,     2.083333,   108.000000
+5,      8,  8,  4, 20,    53.515625,  6.850000
+6,      48, 36, 8, 101,   8.738426,   11.960396
+7,      72, 72, 8, 8,     2.517361,   130.500000
+8,      70, 70, 8, 999,   26.007653,  10.205205
+9,     15, 15, 2, 47,    60.222222,  5.765957
+10,     23, 12, 6, 49,    39.673913,  13.408163
+11,     8,  4,  8, 17,    50.781250,  7.647059
+12,     36, 19, 4, 71,    34.027778,  13.112676
+13,     72, 72, 8, 52,    1.314140,   10.480769
+14,     10, 10, 2, 22,    72.500000,  6.590909
+15,     60, 36, 8, 102,   9.675926,   16.392157
+16,     15, 15, 4, 81,    46.555556,  5.172840
+17,     50, 50, 4, 825,   50.640000,  6.138182
+18,     20, 35, 8, 22,    8.500000,   21.636364
+19,     36, 24, 1, 96,    90.162037,  8.114583
+20,     30, 30, 3, 210,   47.962963,  6.166667
+21,     72, 72, 5, 73,    22.071759,  78.369863
+22,     72, 72, 2, 2,     3.587963,   186.000000
+23,     40, 40, 3, 123,   99.750000,  38.926829
+24,     60, 60, 4, 999,   48.923611,  7.052052
+25,     40, 40, 4, 212,   99.812500,  30.132075
+26,     15, 15, 3, 56,    46.222222,  5.571429
+27,     72, 72, 8, 8,     2.194252,   113.750000
+28,     3,  3,  3, 6,     100.000000, 4.500000
+29,     72, 72, 1, 85,    100.000000, 60.988235
+30,     72, 72, 1, 160,   100.000000, 32.400000
+31,     16, 20, 5, 272,   100.000000, 5.882353
+32,     40, 40, 3, 425,   53.416667,  6.032941
+33,     40, 40, 2, 150,   99.875000,  21.306667
+34,     40, 40, 3, 80,    99.750000,  59.850000
diff --git a/ADC2017_Q_A/tags b/ADC2017_Q_A/tags
new file mode 100644
index 0000000000000000000000000000000000000000..4a75e766f7f16a02c886a59eb5bd0fe24bc8dff5
--- /dev/null
+++ b/ADC2017_Q_A/tags
@@ -0,0 +1,7 @@
+!_TAG_FILE_FORMAT	2	/extended format; --format=1 will not append ;" to lines/
+!_TAG_FILE_SORTED	1	/0=unsorted, 1=sorted, 2=foldcase/
+!_TAG_PROGRAM_AUTHOR	Darren Hiebert	/dhiebert@users.sourceforge.net/
+!_TAG_PROGRAM_NAME	Exuberant Ctags	//
+!_TAG_PROGRAM_URL	http://ctags.sourceforge.net	/official site/
+!_TAG_PROGRAM_VERSION	5.8	//
+main	code/analize.c	/^int main(void){$/;"	f