diff --git a/practical_exercises/10_day_practice/day1/是否闰年‘.cpp b/practical_exercises/10_day_practice/day1/是否闰年.cpp
similarity index 100%
rename from practical_exercises/10_day_practice/day1/是否闰年‘.cpp
rename to practical_exercises/10_day_practice/day1/是否闰年.cpp