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记录详情

Compile Error

/in/foo.cc:3:15: error: 'int time' redeclared as different kind of symbol
 int k[500001],time=0,n;
               ^~~~
In file included from /usr/include/pthread.h:24:0,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:35,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/gthr.h:148,
                 from /usr/include/c++/6/ext/atomicity.h:35,
                 from /usr/include/c++/6/bits/ios_base.h:39,
                 from /usr/include/c++/6/ios:42,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from /in/foo.cc:1:
/usr/include/time.h:192:15: note: previous declaration 'time_t time(time_t*)'
 extern time_t time (time_t *__timer) __THROW;
               ^~~~
/in/foo.cc: In function 'void tree(int, int, int)':
/in/foo.cc:9:57: warning: ISO C++ forbids incrementing a pointer of type 'time_t (*)(time_t*) throw () {aka long int (*)(long int*) throw ()}' [-Wpointer-arith]
   tree(now,+k[now],target),tree(now,-k[now],target),time++;
                                                         ^~
/in/foo.cc:9:57: error: lvalue required as increment operand
/in/foo.cc: In function 'int main()':
/in/foo.cc:18:8: warning: the address of 'time_t time(time_t*)' will always evaluate as 'true' [-Waddress]
  cout<<time;
        ^~~~

信息

递交者
类型
递交
题目
奇怪的电梯
语言
C++
递交时间
2019-09-03 00:56:23
评测时间
2019-09-03 00:56:23
评测机
分数
0
总耗时
0ms
峰值内存
0 Bytes