【例42.3】判断浮点数是否相等

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	赵淼森	25ms	768 KiB	C++11	154 Bytes	2024-10-13 11:17:24
AC	zhengziqi	26ms	504 KiB	C++11	159 Bytes	2025-5-25 11:04:47
AC	tongyizhen	27ms	508 KiB	C++11	156 Bytes	2025-4-20 9:29:45
AC	qinjinghan	28ms	516 KiB	C++11	167 Bytes	2026-4-26 9:10:44