Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
111683 王奕杰 图像相似度 C++ Compile Error 0 MS 0 KB 665 2025-03-03 20:10:02

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min ) using namespace std; int main(){ int n,m,s=0; int a[101][101],b[101][101]; for(int i=1;i<=a;i++){ for(int j=1;j<=a;j++){ cin>>a[i][j]; } } for(int i=1;i<=b;i++){ for(int j=1;j<=b;j++){ cin>>b[i][j]; } } for(int i=1;i<=b;i++){ for(int j=1;j<=b;j++){ if(a[i][j]==b[i][j]) s++ } } printf("%.2lf",s/(n*m)*100) return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:20: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
     for(int i=1;i<=a;i++){
                    ^
Main.cc:11:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
       for(int j=1;j<=a;j++){
                      ^
Main.cc:15:20: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
     for(int i=1;i<=b;i++){
                    ^
Main.cc:16:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
       for(int j=1;j<=b;j++){
                      ^
Main.cc:20:21: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
      for(int i=1;i<=b;i++){
                     ^
Main.cc:21:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
       for(int j=1;j<=b;j++){
                      ^
Main.cc:24:5: error: expected ';' before '}' token
     }  
     ^
Main.cc:26:31: warning: format '%lf' expects argument of type 'double', but argument 2 has type 'int' [-Wformat=]
     printf("%.2lf",s/(n*m)*100)
                               ^
Main.cc:27:5: error: expected ';' before 'return'
     return 0;
     ^