/ Vijos /

记录详情

Compile Error

foo.cc: In function 'void solve()':
foo.cc:44:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
         for(len=0;(1<<len)<=lim;len++);lim=(1<<len);len--;
         ^~~
foo.cc:44:40: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
         for(len=0;(1<<len)<=lim;len++);lim=(1<<len);len--;
                                        ^~~
foo.cc: In function 'int main()':
foo.cc:68:64: error: expected '}' at end of input
 {scanf("%d",&T);for(int z=1;z<=T;z++){solve();clear();}return 0;//拜拜程序~}
                                                                ^
foo.cc:68:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
 {scanf("%d",&T);for(int z=1;z<=T;z++){solve();clear();}return 0;//拜拜程序~}
  ~~~~~^~~~~~~~~
foo.cc: In function 'void solve()':
foo.cc:41:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&x,&y);lim=x*y;
     ~~~~~^~~~~~~~~~~~~~
foo.cc:51:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             int a;int b;scanf("%d%d",&a,&b);db ret=0;
                         ~~~~~^~~~~~~~~~~~~~
foo.cc:61:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             db a;db b;scanf("%lf%lf",&a,&b);
                       ~~~~~^~~~~~~~~~~~~~~~
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信息

递交者
类型
递交
题目
P2039 龙与地下城
语言
C++
递交时间
2021-09-30 18:06:51
评测时间
2021-09-30 18:06:51
评测机
分数
0
总耗时
0ms
峰值内存
0 Bytes