【例19.1】鸡兔同笼

状态	递交者	时间	内存	语言	代码	递交时间
AC	u2605	48ms	772 KiB	C++98	215 Bytes	2026-4-5 21:33:21
AC	u2603	48ms	768 KiB	C++98	355 Bytes	2026-4-10 21:11:40
AC	u2616	51ms	768 KiB	C++14	329 Bytes	2026-5-16 15:21:02
AC	u2604	51ms	768 KiB	C++17(O2)	309 Bytes	2026-4-20 22:00:55
AC	u2607	52ms	540 KiB	C++98	353 Bytes	2026-4-13 13:25:52
AC	u2602	53ms	768 KiB	C++11	561 Bytes	2026-4-20 19:58:38
AC	u2608	54ms	768 KiB	C++98	300 Bytes	2026-5-1 18:21:03
AC	u2606	54ms	768 KiB	C++11	236 Bytes	2026-5-4 23:51:01