Wrong Answer

foo.cc: In function 'int main()':
foo.cc:5:11: warning: unused variable 'cnt' [-Wunused-variable]
  double n,cnt=0;
           ^~~
[Hydro](https://hydro.ac)提供评测服务
# 状态 耗时 内存占用
#1 Accepted 2ms 384.0 KiB
#2 Wrong Answer Read 10.2, expect 21.0. 2ms 384.0 KiB
#3 Accepted 1ms 384.0 KiB
#4 Accepted 1ms 384.0 KiB
#5 Accepted 1ms 384.0 KiB
#6 Accepted 2ms 384.0 KiB
#7 Accepted 1ms 384.0 KiB
#8 Accepted 1ms 384.0 KiB
#9 Accepted 2ms 384.0 KiB
#10 Accepted 2ms 384.0 KiB

信息

递交者
类型
递交
比赛
初二开学分层赛
语言
C++
递交时间
2021-09-01 13:21:40
评测时间
2021-09-01 13:21:40
评测机
分数
90
总耗时
20ms
峰值内存
384.0 KiB