记录详情

foo.cc: In function 'int dfs(char, int)':
foo.cc:32:1: warning: control reaches end of non-void function [-Wreturn-type]
   32 | }
      | ^

[Hydro](https://hydro.ac)提供评测服务

#	状态	耗时	内存占用
#1	Runtime Error Segmentation fault	3ms	284.0 KiB
#2	Runtime Error Segmentation fault	2ms	284.0 KiB
#3	Runtime Error Segmentation fault	2ms	284.0 KiB
#4	Runtime Error Segmentation fault	1ms	284.0 KiB
#5	Runtime Error Segmentation fault	3ms	284.0 KiB
#6	Runtime Error Segmentation fault	3ms	284.0 KiB
#7	Runtime Error Segmentation fault	2ms	284.0 KiB
#8	Wrong Answer Read 1, expect 0.	5ms	664.0 KiB

Runtime Error