5 条题解

  • 1
    @ 2025-2-10 14:16:32
    #include<bits/stdc++.h>
    typedef long long ll;//定义long long 为ll
    #define yy return 0;
    using namespace std;
    int main(){
        ll a,b;//数据类型开 long long(int会爆)
        cin>>a>>b;
        cout<<a*b;
        yy
    }
    • 0
      @ 2024-12-29 15:37:18
      #include<bits/stdc++.h>
      using namespace std;
      int main()
      {
          unsigned a,b;
          cin>>a>>b;
          cout<<a*b;
          return 0;
      }
      //注意:数据类型要用unsigned
      
      • 0

        #include using namespace std; long long int a,b; int main(){ cin>>a>>b; cout<<a*b; return 0; }

        • -1
          #include<bits/stdc++.h>
          using namespace std;
          int main(){
          	unsigned a,b;
          	cin>>a>>b;
          	cout<<a*b;
          	return 0;
          }
          • -1
            @ 2024-12-3 13:00:02

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            • 1

            信息

            ID
            4483
            时间
            1000ms
            内存
            128MiB
            难度
            1
            标签
            (无)
            递交数
            382
            已通过
            165
            上传者