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
          @ 2023-10-29 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
            @ 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;
            }
            
            • 1

            信息

            ID
            1162
            时间
            1000ms
            内存
            32MiB
            难度
            6
            标签
            递交数
            683
            已通过
            214
            上传者