cscg is loooong

2026/cscg/misc/can-i-have-flag/measure_distance.py

@@ -0,0 +1,26 @@
+from collections import Counter
+
+
+HEADER = bytes.fromhex("4769495E417C4370")
+
+
+idx = []
+
+with open("./digital-0.bin", "rb") as f:
+    data = f.read()
+    four_bytes = [data[i:i+4] for i in range(0, len(data), 4)]
+    eight_bytes = [data[i:i+8] for i in range(0, len(data), 8)]
+
+    counts_four = Counter(four_bytes)
+    counts_eight = Counter(eight_bytes)
+
+    print(counts_four)
+    print(counts_eight)
+
+for i in range(len(idx)):
+    if i > 0:
+        print(idx[i] - idx[i-1])
+    else:
+        print(idx[i] )
+
+