---
# System prepended metadata

title: 0921
tags: [ICPC_training]

---

---
tags: ICPC_training
---

# 0921 

06:12
read pC

06:14
pC H2O
write pC

06:25
pC AC

06:26
read pB 

06:29
pB 凸包
read pA

06:33
pA 凸包
read pD

06:38
pD H2O

06:39
read pE

06:49
pE H2O

07:00
pA 想爛

07:15
pD WA 白癡沒%n

07:16
pD AC

07:27
read pG

07:35
read pI

08:00
read pE

10:00
drop