snapshot before regression test

includes/this.py

@@ -0,0 +1,39 @@
+import stdio, t, c
+
+
+def this():
+    s: str = """Ivcre Cevapvcyrf, ol GrezvArkhf
+
+Ornhgl orngf htyvarff.
+Rkcyvpvg orngf vzcyvpvg.
+Fvzcyr orngf pbzcyrk.
+Pbapvfr orngf ireobfr.
+Syng orngf qrrc arfgvat.
+Fcnpvbhf orngf pyhggrerq.
+Ernqnovyvgl vf pehpvny.
+Fcrpvny pnfrf qba’g whfgvsl oernxvat gur ehyrf.
+Ohg cenpgvpnyvgl orngf cher vqrnyf.
+Reebef fubhyq arire or fvyragyl vtaberq.
+Hayrff rkcyvpvgyl fgngrq gb or vtaberq.
+Jura snprq jvgu nzovthbhf frznagvpf, erfvfg znxvat nffhzcgvbaf.
+Hayrff pyrneyl nyybjrq.
+Gurer fubhyq or bar — cersrenoyl bayl bar — boivbhf jnl gb qb vg.
+Rira vs vg’f uneq gb tenfc ng svefg, hayrff lbh qrrcyl haqrefgnaq gur haqreylvat flfgrz.
+Fgnegvat vzzrqvngryl orngf vaqrsvavgr qrynl.
+Ohg unfgl npgvba vf bsgra jbefr guna pnershy jnvgvat.
+Vs na vzcyrzragngvba vf bofpher naq uneq gb qrfpevor, vg’f n onq fbyhgvba.
+Vs na vzcyrzragngvba vf pyrne naq rnfl gb haqrefgnaq, punaprf ner vg’f n tbbq fbyhgvba.
+Anzrfcnprf ner vaperqvoyl inyhnoyr — hfr gurz trarebhfyl!"""
+
+    # ASCII
+    m: t.CArray[t.CChar, 256] = [0]
+    l: t.CArray[int, 2] = [65, 97]
+
+    for k in l:
+        for i in range(26):
+            m[k + i] = (k + ((i + 13) % 26)) # 隐式类型转换
+
+    for ch in s:
+        _: t.CUInt8T = ch
+        stdio.printf("%c", m[_] if m[_] else ch)
+    stdio.printf("\n")