5 solutions

  • 1
    @ 2026-8-6 13:55:22
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
    	int n,m,x,z=0;
    	cin>>n>>m;
    	for(int i=1;i<=n;i++)
        {   cin>>x;
    		if(x==m)
    		{
    			z++;
    		}
    	}
    	cout<<z;
    	return 0; 
    }
    
    • 0
      @ 2026-8-6 11:31:57
      给我点赞的是彭于晏
      #include<bits/stdc++.h>
      using namespace std;
      int main()
      {
      	int a,b;
      	cin>>a>>b;
      	int c=0;
      	for(int i=1;i<=a;i++)
      	{
      		int d;
      		cin>>d;
      		if (d==b)
      		{
      			c=c+1;
      		}
      	}
      	cout<<c;
      	return 0;
      }
      
      • -1
        @ 2025-1-3 21:40:05
        #include<bits/stdc++.h>
        using namespace std;
        int main()
        {
            int n,m;
            cin>>n>>m;
            int a=0;
            for(int i=1;i<=n;i++)
            {
            	int x;
            	cin>>x;
            	if(x==m)
            	{
            		a++;
        		}
        	}
        	cout<<a;
        	return 0;
        }
        
        • -2
          @ 2025-11-2 14:04:12
          #include<bits/stdc++.h>
          using namespace std;
          int main()
          {
          	int a,b;
          	cin>>a>>b;
          	int c=0;
          	for(int i=1;i<=a;i++)
          	{
          		int d;
          		cin>>d;
          		if (d==b)
          		{
          			c=c+1;
          		}
          	}
          	cout<<c;
          
          
          	return 0;
          }	
          
          • -5
            @ 2024-6-9 10:36:52
            #include<bits/stdc++.h>
            using namespace std;
            int main(){
            	int a,b,d,c=0,f=0;
            	cin>>a>>b;
            	while (a>c){
            		cin>>d;
            		if (d==b){
            			f++;
            		}
            		c++;
            	}
            	cout<<f;
            	return 0;
            } 
            
            • @ 2024-9-8 16:14:32

              是错误答案不要抄

            • @ 2024-9-8 16:17:12

              #include<bits/stdc++.h> using namespace std; int main() { int n,m; cin>>n>>m; int cnt = 0; for(int i = 1;i <= n;i++) { int x; cin>>x; if(x == m) { cnt++; } } cout<<cnt; return 0; }

            • @ 2024-9-8 16:17:29

              这是正解

            • @ 2025-1-3 21:40:39

              看不懂

          • 1

          Information

          ID
          38
          Time
          1000ms
          Memory
          256MiB
          Difficulty
          1
          Tags
          (None)
          # Submissions
          214
          Accepted
          113
          Uploaded By