Remove mention of bigint testing python script

2 files changed, 0 insertions, 40 deletions

diff --git a/bigint.cpp b/bigint.cpp
index e57752f..0d2a72b 100644
--- a/bigint.cpp
+++ b/bigint.cpp
@@ -347,7 +347,6 @@ pair<Bigint,Bigint> Bigint::divmod(const Bigint &div) const {
 	pair<Bigint,Bigint> p=divmod(*this,div,bitcdiff/29+10); //ignores all signs
 	/* To let the result come out correctly, we apply case analysis to the signs of the arguments.
 	 * As a guiding example, these two cases can be examined.
-	 * The code was tested with many large random numbers (also negative), using a Python script.
 	 * (1)  4 =  1* 3 + 1    6 =  2* 3 + 0
 	 * (2)  4 = -1*-3 + 1    6 = -2*-3 + 0
 	 * (3) -4 = -2* 3 + 2   -6 = -2* 3 + 0
diff --git a/biginttest.py b/biginttest.py
deleted file mode 100755
index 71c5417..0000000
--- a/biginttest.py
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/env python3
-import sys, random, subprocess
-
-ntimes=10000
-maxn=1e100
-
-def check(desc,x,y):
-	if x==y: return
-	print("{}: {} != {}".format(desc,x,y))
-	assert False
-
-def gendata():
-	for _ in range(ntimes):
-		yield random.randint(-maxn,maxn), random.randint(-maxn,maxn)
-
-def proctest():
-	proc=subprocess.Popen(["./main"],stdin=subprocess.PIPE,stdout=subprocess.PIPE,stderr=sys.stderr)
-
-	for (a,b) in gendata():
-		proc.stdin.write("div {} {}\n".format(a,b).encode("ascii"))
-		proc.stdin.write("mod {} {}\n".format(a,b).encode("ascii"))
-		proc.stdin.flush()
-
-		q=int(proc.stdout.readline())
-		r=int(proc.stdout.readline())
-		if r<0 or r>=abs(b) or a!=q*b+r:
-			print("Error: {} divmod {}".format(a,b))
-			print("Diff: {}".format(a-q*b-r))
-			sys.exit(1)
-
-	proc.kill()
-
-def justprint():
-	for (a,b) in gendata():
-		print("div {} {}".format(a,b))
-		print("mod {} {}".format(a,b))
-
-#justprint()
-proctest()