foo.cc: In function ‘int main()’:
foo.cc:5:20: error: ‘INT_MIN’ was not declared in this scope
    5 |         int a,maxn=INT_MIN;
      |                    ^~~~~~~
foo.cc:2:1: note: ‘INT_MIN’ is defined in header ‘<climits>’; did you forget to ‘#include <climits>’?
    1 | #include<iostream>
  +++ |+#include <climits>
    2 | using namespace std;

正在同步测试数据，请稍后