Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
65591 邓嘉懿 07切比雪夫距离 C++ Compile Error 0 MS 0 KB 307 2024-01-26 12:55:53

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ int x1,x2,y2,y2; int n=0,z=0; scanf("%d%d%d%d",&x1,&x2,&y1,&y2); if(x1>x2){ n=x1-x2; }else{ n=x2-x1 } if(y1>y2){ z=y1-y2; }else{ z=y2-y1; } if(n>z){ printf("%d",n); }else{ printf("%d",z); } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:15: error: redeclaration of 'int y2'
  int x1,x2,y2,y2;
               ^
Main.cc:4:12: note: 'int y2' previously declared here
  int x1,x2,y2,y2;
            ^
Main.cc:6:28: error: 'y1' was not declared in this scope
  scanf("%d%d%d%d",&x1,&x2,&y1,&y2);
                            ^
Main.cc:11:2: error: expected ';' before '}' token
  }
  ^