8 solutions

  • 8
    @ 2024-8-16 10:36:55
    #include<bits/stdc++.h>
    using namespace std;
    int a[20][20];
    int main()
    {
    	int n;
    	cin>>n;
    
    	for(int i=0;i<=n-1;i++)
    	{
    		for (int j=0;j<=n-1;j++)
    		{	
    			int s=1;
    			for (int k=1;k<=i+j;k++)
    			{
    				s=s*2;
    			}	
    			a[i][j]=s;
    			cout<<a[i][j]<<" ";
    		}
    		cout<<endl;
    	}
    	return 0;
    }
    
    • 5
      @ 2024-7-23 15:43:10
      #include<bits/stdc++.h>
      using namespace std;
      const int N=15;
      int a[N][N];
      int main(){
           int n;
           cin>>n;
           for(int i=0;i<n;i++){
                for(int j=0;j<n;j++){
                     int cnt=1;
                     for(int k=0;k<=i+j;k++){
                          if(k==0) cnt=1;
                          else cnt*=2;
                     }
                     cout<<cnt<<" ";
                }
                cout<<endl;
           }
           return 0;
      }
      
      • -1
        @ 2026-7-23 9:30:14
        #include <bits/stdc++.h>
        using namespace std;
        int a[20][20];
        int main()
        {
        	int n;
        	cin>>n;
        	
        	for(int i=0;i<=n-1;i++)
        	{
        		for(int j=0;j<=n-1;j++)
        		{
        			int s=1;
        			for(int k=1;k<=i+j;k++)
        			{
        				s=s*2;
        			}
        			a[i][j]=s;
        			cout<<a[i][j]<<" ";
        		}
        		cout<<endl;
        	}
        	return 0;
        }
        • -4
          @ 2024-9-27 20:16:44
          #include<bits/stdc++.h>
          using namespace std;
          int a[20][20];
          int main()
          {
          	int n;
          	cin>>n;
          
          	for(int i=0;i<=n-1;i++)
          	{
          		for (int j=0;j<=n-1;j++)
          		{	
          			int s=1;
          			for (int k=1;k<=i+j;k++)
          			{
          				s=s*2;
          			}	
          			a[i][j]=s;
          			cout<<a[i][j]<<" ";
          		}
          		cout<<endl;
          	}
          	return 0;
          }
          
          
          • -4
            @ 2024-7-23 15:46:31
            #include <bits/stdc++.h>
            using namespace std;
            const int N=20;
            int a[N][N];
            int main()
            {
            	int n,v=1;
            	cin>>n; 
            	for(int i=0;i<n;i++)
            	{
            		for(int j=0;j<n;j++)
            		{
            			v=1;
            			for(int s=1;s<=i+j;s++)
            			{
            				v=v*2; 
            			}
            			a[i][j]=v;
            		}
            	}
            	for(int i=0;i<n;i++)
            	{
            		for(int j=0;j<n;j++)
            		{
            			cout<<a[i][j]<<" ";
            		}
            		cout<<endl;
            	}
            }
            
            • -5
              @ 2024-12-1 9:26:56
              #include<bits/stdc++.h>
              using namespace std;
              int a[20][20];
              int main(){
                  int n;
                  cin>>n;
                  for(int i=0;i<n;i++){
                      for(int j=0;j<n;j++){
                          int s=1;
                          for(int k=1;k<=i+j;k++){
                              s*=2;
                          }
                          a[i][j]=s;
                          cout<<a[i][j]<<" ";
                      }
                      cout<<endl;
                  }
                  return 0;
              }
              • -5
                @ 2024-12-1 9:26:24
                #include<bits/stdc++.h>
                using namespace std;
                int a[20][20];
                int main(){
                    int n;
                    cin>>n;
                    for(int i=0;i<n;i++){
                        for(int j=0;j<n;j++){
                            int s=1;
                            for(int k=1;k<=i+j;k++){
                                s*=2;
                            }
                            a[i][j]=s;
                            cout<<a[i][j]<<" ";
                        }
                        cout<<endl;
                    }
                    return 0;
                }
                ```cpp
                • -5
                  @ 2024-7-23 16:00:06
                  #include<bits/stdc++.h>
                  using namespace std;
                  int main()
                  {
                  int n;
                  cin>>n;
                  for(int i=0;i<n;i++)
                  {
                  for(int j=0;j<n;j++)
                  {
                  int cnt=1;
                  for(int k=1;k<=i+j;k++)
                  {
                  cnt=cnt*2;
                  }
                  cout<<cnt<<" ";
                  }
                  cout<<endl;
                  }
                  return 0;
                  }
                  
                  • 1

                  Information

                  ID
                  74
                  Time
                  1000ms
                  Memory
                  256MiB
                  Difficulty
                  1
                  Tags
                  (None)
                  # Submissions
                  91
                  Accepted
                  51
                  Uploaded By