记录详情

foo.c: In function 'main':
foo.c:5:14: warning: unused variable 'flag' [-Wunused-variable]
  int i,j,m=0,flag;
              ^~~~

[Hydro](https://hydro.ac)提供评测服务

#	状态	耗时	内存占用
#1	Wrong Answer Standard answer longer than user output.	0ms	256.0 KiB
#2	Wrong Answer Standard answer longer than user output.	0ms	256.0 KiB
#3	Wrong Answer Standard answer longer than user output.	0ms	256.0 KiB
#4	Wrong Answer Standard answer longer than user output.	0ms	256.0 KiB
#5	Wrong Answer Standard answer longer than user output.	0ms	256.0 KiB

Wrong Answer