记录详情

foo.cc: In function 'int main()':
foo.cc:6:7: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized]
  char b;
       ^

[Hydro](https://hydro.ac)提供评测服务

#	状态	耗时	内存占用
#1	Wrong Answer Binary files usrout and stdout	1ms	384.0 KiB
#2	Wrong Answer Binary files usrout and stdout	1ms	384.0 KiB
#3	Wrong Answer Binary files usrout and stdout	1ms	384.0 KiB
#4	Wrong Answer Binary files usrout and stdout	1ms	384.0 KiB
#5	Wrong Answer Binary files usrout and stdout	1ms	384.0 KiB

Wrong Answer