未完成的模板

https://www.luogu.org/problemnew/show/P4723
https://www.luogu.org/problemnew/show/P4929
https://www.luogu.org/problemnew/show/P4782
https://www.luogu.org/problemnew/show/P4724
https://www.luogu.org/problemnew/show/P4512
https://www.luogu.org/problemnew/show/P3835
https://www.luogu.org/problemnew/show/P5050
https://www.luogu.org/problemnew/show/P4726
https://www.luogu.org/problemnew/show/P4725
https://www.luogu.org/problemnew/show/P3380
https://www.luogu.org/problemnew/show/P5055
https://www.luogu.org/problemnew/show/P4239
https://www.luogu.org/problemnew/show/P5043

luogu突然多了好多模板啊，QWQ