5 条题解

  • 4
    @ 2022-2-19 10:32:05
    #include<bits/stdc++.h>
    using namespace std;
    const int N = 2e5 + 10;
    char a[N];
    int main()
    {
        cout << "\0";
        int t;
        cin >> t;
        getchar();
        while(t--)
        {
            cin.getline(a,N);
            int len = strlen(a);
            for(int i = 0; i <= len; i++)
            {
                if(a[i] == ' ' || a[i] == '\0')
                {
                    int j = i - 1;
                    while(j >= 0 && a[j] != ' ')
                    {
                        cout << a[j];
                        j--;
                    }
                    cout << " ";
                }
            }
            cout << endl;
        }
        return 0;
    }
    
    • 3
      @ 2022-2-19 10:31:09
      /*
      #include <stdio.h>
      #include <iostream>
      #include <string.h>
      using namespace std;
      char a[1000000];
      int main()
      {
      	int t;
      	cin>>t;
      	getchar();
      	while(t--)
      	{
      		cin.getline(a,1000000);
      		int len=strlen(a);
      		for(int i=0;i<=len;i++)
      		{
      			if(a[i]==' '||a[i]=='\0')
      			{
      				int j=i-1;
      				while(j>=0&&a[j]!=' ')
      				{
      					cout<<a[j];
      					j--;
      				}
      				cout<<" ";
      			}
      		}
      		cout<<endl;
      	}
      }
      */
      
      • 2
        @ 2024-11-15 20:04:00
        #include <stdio.h>
        #include <iostream>
        #include <string.h>
        using namespace std;
        char a[100000],b[100000];
        int main()
        {
        	int n;
        	cin >> n;
        	getchar();
        	while(n--)
        	{
        		cin.getline(a,10000);
        		int len = strlen(a);
        		a[len] = ' ';
        		int pre = 0;
        		for(int i = 0 ; i <= len ; i++)
        		{
        			if(a[i] == ' ')
        			{
        				for(int j = i-1 ; j >= pre ; j--)
        					cout << a[j];
        				cout << ' ';
        				pre = i+1;
        			}
        		}
        		cout << endl;
        	}
        }
        abc abc abc 
        
        • 1
          @ 2023-5-23 22:18:02
          #include<bits/stdc++.h>
          using namespace std;
          const int N = 2e5 + 10;
          char a[N];
          int main()
          {
              cout << "\0";
              int t;
              cin >> t;
              getchar();
              while(t--)
              {
                  cin.getline(a,N);
                  int len = strlen(a);
                  for(int i = 0; i <= len; i++)
                  {
                      if(a[i] == ' ' || a[i] == '\0')
                      {
                          int j = i - 1;
                          while(j >= 0 && a[j] != ' ')
                          {
                              cout << a[j];
                              j--;
                          }
                          cout << " ";
                      }
                  }
                  cout << endl;
              }
              return 0;
          }
          
          • 0
            @ 2023-10-29 21:01:03

            本蒟蒻这道题超时了,求神犇指点 QwQ

            #include<bits/stdc++.h>
            using namespace std;
            char a[1005];
            bool A=1;
            int n;
            int main(){
            	cin>>n;
            	for(int i=1;i<=n;i++){
            		while(A){
            			cin>>a;
            			int lon=strlen(a);
            			for(int i=lon;i>=0;i--)cout<<a[i];
            			cout<<" ";
            		}
            	}
            	return 0;
            }
            
            • 1

            信息

            ID
            1162
            时间
            1000ms
            内存
            32MiB
            难度
            6
            标签
            递交数
            631
            已通过
            204
            上传者