new file: P1020.cpp

2026-08-12 19:54:36 +08:00
parent c417372c49
commit d4a6ba9dcb
3 changed files with 51 additions and 0 deletions
@@ -0,0 +1,2 @@
+find . -maxdepth 1 -type f ! -name "*.*" -executable -delete
+rm -rf *.in *.out