From 42d1f7bf48847c487591c2cd7edef17e346d29e2 Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Mon, 19 Sep 2022 19:59:26 +0200
Subject: [PATCH] README.org cleanup, update RESULTS.txt, build README.org with
 Makefile

---
 2019/RESULTS.txt      | 14 ++++++++++++++
 2019/day03/Makefile   |  9 +++++++--
 2019/day03/README.org | 16 ++++++++++------
 3 files changed, 31 insertions(+), 8 deletions(-)

diff --git a/2019/RESULTS.txt b/2019/RESULTS.txt
index 1a9bc15..119045e 100644
--- a/2019/RESULTS.txt
+++ b/2019/RESULTS.txt
@@ -25,3 +25,17 @@ aoc-c : res=3790689
 aoc-c : res=6533
 	time: 0:00.00 real, 0.00 user, 0.00 sys
 	context-switch:	0+1, page-faults: 0+88
+
+=========================================
+================= day03 =================
+=========================================
+
++++++++++++++++++ part 1
+aoc-c : res=860
+	time: 0:00.00 real, 0.00 user, 0.00 sys
+	context-switch:	0+1, page-faults: 0+99
+
++++++++++++++++++ part 2
+aoc-c : res=9238
+	time: 0:00.00 real, 0.00 user, 0.00 sys
+	context-switch:	0+1, page-faults: 0+98
diff --git a/2019/day03/Makefile b/2019/day03/Makefile
index de8b34b..234666d 100644
--- a/2019/day03/Makefile
+++ b/2019/day03/Makefile
@@ -49,7 +49,7 @@ export PATH := .:$(PATH)
 
 .PHONY: clean all compile assembly memcheck memcheck1 memcheck2 ex1 ex2
 
-all: ex1 ex2
+all: README.org ex1 ex2
 
 memcheck: memcheck1
 
@@ -71,7 +71,7 @@ ex2: aoc-c
 	@$(TIME) aoc-c -p 2 < $(INPUT)
 
 clean:
-	@rm -f aoc-c core* vgcore* gmon.out aoc-c.s
+	@rm -f aoc-c core* vgcore* gmon.out aoc-c.s aoc-c.i README.html
 
 .c:
 	@echo compiling $<
@@ -85,3 +85,8 @@ clean:
 %.s: %.c
 	@echo generating $@
 	@$(CC) -S -fverbose-asm $(CFLAGS) -I $(INCDIR) $< -o $@
+
+# generate README.org from README.html (must cleanup !)
+%.org: %.html
+	@echo generating $@. Cleanup before commit !
+	@pandoc $< -o $@
diff --git a/2019/day03/README.org b/2019/day03/README.org
index 3457ad2..aa9389b 100644
--- a/2019/day03/README.org
+++ b/2019/day03/README.org
@@ -55,9 +55,11 @@ is closer to the central port: its distance is =3 + 3 = 6=.
 
 Here are a few more examples:
 
-- =R75,D30,R83,U83,L12,D49,R71,U7,L72U62,R66,U55,R34,D71,R55,D58,R83= =
-  distance =159=
-- =R98,U47,R26,D63,R33,U87,L62,D20,R33,U53,R51U98,R91,D20,R16,D67,R40,U7,R15,U6,R7=
+- =R75,D30,R83,U83,L12,D49,R71,U7,L72=
+  =U62,R66,U55,R34,D71,R55,D58,R83=
+  =distance =159=
+- =R98,U47,R26,D63,R33,U87,L62,D20,R33,U53,R51=
+  =U98,R91,D20,R16,D67,R40,U7,R15,U6,R7=
   = distance =135=
 
 /What is the Manhattan distance/ from the central port to the closest
@@ -102,9 +104,11 @@ However, the top-right intersection is better: the first wire takes only
 
 Here are the best steps for the extra examples from above:
 
-- =R75,D30,R83,U83,L12,D49,R71,U7,L72U62,R66,U55,R34,D71,R55,D58,R83= =
-  =610= steps
-- =R98,U47,R26,D63,R33,U87,L62,D20,R33,U53,R51U98,R91,D20,R16,D67,R40,U7,R15,U6,R7=
+- =R75,D30,R83,U83,L12,D49,R71,U7,L72=
+  =U62,R66,U55,R34,D71,R55,D58,R83=
+  = =610= steps
+- =R98,U47,R26,D63,R33,U87,L62,D20,R33,U53,R51=
+  =U98,R91,D20,R16,D67,R40,U7,R15,U6,R7=
   = =410= steps
 
 /What is the fewest combined steps the wires must take to reach an