/ Vijos /

记录详情

Compile Error

foo.cc: In function 'int main()':
foo.cc:36:10: warning: unused variable 'k' [-Wunused-variable]
  int i,j,k;
          ^
foo.cc:47:10: error: expected '}' at end of input
  return 0;
          ^
foo.cc:35:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
  freopen("test.in","r",stdin);
  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~
foo.cc:37:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ~~~~~^~~~~~~~~
foo.cc:40:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%lf",&a[i][j]);
    ~~~~~^~~~~~~~~~~~~~~~
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信息

递交者
类型
递交
题目
P1052 贾老二算算术
语言
C++
递交时间
2020-10-28 17:04:02
评测时间
2020-10-28 17:04:02
评测机
分数
0
总耗时
0ms
峰值内存
0 Bytes