17 条题解

  • 1
    @ 2024-12-11 13:57:45
    n = int(input())
    if n % 3 != 0 and n % 5 != 0 and n % 7 != 0:
        print('n')
        exit(0)
    else:
        if n % 3 == 0:
            print('3 ', end = '')
        if n % 5 == 0:
            print('5 ', end = '')
        if n % 7 == 0:
            print('7 ', end = '')
    exit(0)
    
    • 1
      @ 2021-12-8 20:36:00

      补一个Python代码

      a=int(input())
      b=False
      if a%3==0:
          print(3,end=" ")
          b=True;
      if a%5==0:
          print(5,end=" ")
          b=True;
      if a%7==0:
          print(7,end=" ")
          b=True;
      if not b:
          print("n")
      
    • 0
      @ 2024-4-26 21:41:40
      #include <iostream>
      #include <cstdio>
      #include <fstream>
      #include <cmath>
      #include <deque>
      #include <vector>
      #include <queue>
      #include <string>
      #include <cstring>
      #include <map>
      #include <stack>
      #include <set> 
      using namespace std;
      int main()
      {
          int a;
      	cin>>a;
      	if(a%3==0 && a%5==0 && a%7==0)
      	{
      		cout<<"3 5 7";
      	}
      	else if(a%3==0 && a%5==0)
      	{
      		cout<<"3 5";
      	}
      	else if(a%3==0 && a%7==0)
      	{
      		cout<<"3 7";
      	}
      	else if(a%5==0 && a%7==0)
      	{
      		cout<<"5 7";
      	}
      	else if(a%3 ==0)
      	{
      		cout<<"3";
      	}
      	else if(a%5 ==0)
      	{
      		cout<<"5";
      	}
      	else if(a%7 ==0)
      	{
      		cout<<"7";
      	}
      	else
      	cout<<"n";
      }
      
      • -1
        @ 2024-4-26 21:44:45

        头文件有点多,有点复杂(上网查的),点个关注再走吧! 求求了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

        #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; int main() { int a; cin>>a; if(a%30 && a%50 && a%70) { cout<<"3 5 7"; } else if(a%30 && a%50) { cout<<"3 5"; } else if(a%30 && a%70) { cout<<"3 7"; } else if(a%50 && a%7==0) { cout<<"5 7"; } else if(a%3 ==0) { cout<<"3"; } else if(a%5 ==0) { cout<<"5"; } else if(a%7 ==0) { cout<<"7"; } else cout<<"n"; }

        
        
        • @ 2024-10-23 20:10:09

          直接用头文件<bits/stdc++.h>

      • -1
        @ 2023-12-24 12:07:51

        #include using namespace std; const int N=1e3+10; const int INF=0x3f3f3f3f; int a; int main(){ cin>>a; if(a%30&&a%50&&a%70) cout<<"3 5 7"; else if((a%30&&a%50)) cout<<"3 5"; else if(a%30&&a%70) cout<<"3 7"; else if(a%70&&a%50) cout<<"5 7"; else if(a%30) cout<<"3"; else if(a%50) cout<<"5"; else if(a%70) cout<<"7"; else cout<<"n"; } 笨蛋做法

        • -1
          @ 2023-5-11 18:08:05

          #include

          using namespace std;

          int main()

          {

          int a;

          cin>>a;

          if(a%30&&a%50&&a%7==0)

          { cout<<3<<" "<<5<<" "<<7;

          }

          else if(a%30&&a%50)

          {

          cout<<3<<" "<<5;

          }

          else if(a%30&&a%70)

          {

          cout<<3<<" "<<7;

          }

          else if(a%50&&a%70)

          {

          cout<<5<<" "<<7;

          }

          else if(a%3==0)

          {

          cout<<3;

          }

          else if(a%5==0)

          {

          cout<<5;

          }

          else if(a%7==0)

          {

          cout<<7;

          }

          else

          {

          cout<<"n";

          }

          return 0;

          }

          • -1
            @ 2023-3-18 21:48:30
            #include<iostream>
            #include<iomanip> 
            using namespace std;
            int main()
            {
            	int a;
            	cin>>a;
            	if(a%3==0 && a%5==0 && a%7==0)
            	{
            		cout<<"3 5 7";
            	}
            	else if(a%3==0 && a%5==0)
            	{
            		cout<<"3 5";
            	}
            	else if(a%3==0 && a%7==0)
            	{
            		cout<<"3 7";
            	}
            	else if(a%5==0 && a%7==0)
            	{
            		cout<<"5 7";
            	}
            	else if(a%3 ==0)
            	{
            		cout<<"3";
            	}
            	else if(a%5 ==0)
            	{
            		cout<<"5";
            	}
            	else if(a%7 ==0)
            	{
            		cout<<"7";
            	}
            	else
            	cout<<"n";
            	return 0;
            }
            
          • -1
            @ 2022-7-2 20:36:35

            #include<stdio.h> #include using namespace std; int main() { int n; cin>>n; if((n%30)&&(n%50)&&(n%70)) { cout<<3<<" "<<5<<" "<<7<<endl; }else if((n%30)&&(n%50)&&(n%7!=0)) { cout<<3<<" "<<5<<endl; }else if((n%30)&&(n%5!=0)&&(n%70)) { cout<<3<<" "<<7<<endl; }else if((n%3!=0)&&(n%50)&&(n%70)) { cout<<5<<" "<<7<<endl; }else if((n%30)&&(n%5!=0)&&(n%7!=0)) { cout<<3<<endl; }else if((n%3!=0)&&(n%50)&&(n%7!=0)) { cout<<5<<endl; }else if((n%3!=0)&&(n%5!=0)&&(n%70)) { cout<<7<<endl; }else { cout<<"n"<<endl; } }

            • -1
              @ 2022-5-1 17:03:43

              #include using namespace std; int main() { int a; cin >> a; if(a % 3 == 0 && a % 5 == 0 && a % 7 == 0) { cout << "3" << ' ' << "5" << ' ' << "7" << ' '; } if(a % 3 == 0 && a % 5 == 0) { cout << "3" << ' ' << "5" << ' ' ; } if(a % 3 == 0 && a % 7 == 0) { cout << "3" << ' ' << "7" << ' ' ; } if(a % 5 == 0 && a % 7 == 0) { cout << "5" << ' ' << "7" << ' ' ; } if(a % 3 == 0) { cout << "3" << ' ' ; } if(a % 5 == 0) { cout << "5" << ' ' ; } if(a % 7 == 0) { cout << "7" <<' ' ; } if(a % 3 != 0 && a % 5 != 0 && a % 7 != 0) { cout << n; } return 0; }

              • -1
                @ 2022-3-30 22:01:34

                #include

                using namespace std;

                int main(){

                int a,b,c,d;
                
                cin>>a;
                
                if(a%3==0) {
                
                cout<<"3"<<" ";
                
                d=1;	
                }
                
                if(a%5==0) {
                
                cout<<"5"<<" ";
                
                d=1;	
                
                }
                
                
                if(a%7==0) {
                
                cout<<"7"<<" ";
                
                d=1;	
                
                }
                if(d!=1) cout<<"n";
                

                }

                • -1
                  @ 2022-2-9 11:28:24

                  #include <stdio.h> int main() { int n; scanf("%d", &n); bool a = false;

                  if (n % 3 == 0) {
                      printf("%d ", 3);
                      a = true;
                  }
                  
                  if (n % 5 == 0) {
                      printf("%d ", 5);
                      a = true;
                  }
                  
                  if (n % 7 == 0) {
                      printf("%d ", 7);
                      a = true;
                  }
                  
                  if (!a)
                      printf("n");
                  

                  }

                  • -2
                    @ 2024-9-3 21:12:08
                    #include<bits/stdc++.h>
                    using namespace std;
                    const int N=1e5+10;
                    int main(){
                    	long long a;
                    	cin>>a;
                    	if(a%3==0){
                    		cout<<"3"<<" ";
                    		if(a%5==0){
                    			cout<<"5"<<" ";
                    			if(a%7==0){
                    				cout<<"7"<<" ";
                    			}
                    		}
                    		if(a%7==0){
                    			cout<<"7"<<" ";
                    		}
                    	}
                    	else if(a%5==0){
                    		cout<<"5"<<" ";
                    		if(a%7==0){
                    			cout<<"7"<<" ";
                    		}
                    	}
                    	else if(a%7==0){
                    		cout<<"7"<<" ";
                    	}
                    	if(a%3!=0&&a%5!=0&&a%7!=0){
                    		cout<<"n";
                    	}
                    	return 0;
                    }
                    
                    • -2
                      @ 2024-8-25 8:55:22
                      #include<bits/stdc++.h>
                      using namespace std;
                      const int N=1e5+10;
                      int main(){
                      	long long a;
                      	cin>>a;
                      	if(a%3==0){
                      		cout<<"3"<<" ";
                      		if(a%5==0){
                      			cout<<"5"<<" ";
                      			if(a%7==0){
                      				cout<<"7"<<" ";
                      			}
                      		}
                      		if(a%7==0){
                      			cout<<"7"<<" ";
                      		}
                      	}
                      	else if(a%5==0){
                      		cout<<"5"<<" ";
                      		if(a%7==0){
                      			cout<<"7"<<" ";
                      		}
                      	}
                      	else if(a%7==0){
                      		cout<<"7"<<" ";
                      	}
                      	if(a%3!=0&&a%5!=0&&a%7!=0){
                      		cout<<"n";
                      	}
                      	return 0;
                      }
                      

                      90分,哪错了???

                      • -2
                        @ 2021-10-20 13:48:44
                        • a = int(input())
                        • if a % 3 == 0 and a % 5 != 0 and a % 7 != 0:
                        • print("3")
                        • if a % 5 == 0 and a % 3 !=0 and a % 7 != 0:
                        • print("5")
                        • if a % 7 == 0 and a % 3 !=0 and a % 5 != 0:
                        • print("7")
                        • if a % 3 == 0 and a % 5 == 0 and a % 7 != 0:
                        • print("3 5")
                        • if a % 3 == 0 and a % 7 == 0 and a % 5 != 0:
                        • print("3 7")
                        • if a % 5 == 0 and a % 7 == 0 and a % 3 !=0:
                        • print("5 7")
                        • if a % 3 == 0 and a % 5 == 0 and a % 7 == 0:
                        • print("3 5 7")
                        • if a % 3 != 0 and a % 5 != 0 and a % 7 != 0:
                        • print("n")
                        • -3
                          @ 2021-12-4 12:42:50

                          各位的题解都这么复杂? 最简题解(目前):

                          #include <stdio.h>
                          int main() {
                              int n;
                              scanf("%d", &n);
                              bool a = false;
                          
                              if (n % 3 == 0) {
                                  printf("%d ", 3);
                                  a = true;
                              }
                          
                              if (n % 5 == 0) {
                                  printf("%d ", 5);
                                  a = true;
                              }
                          
                              if (n % 7 == 0) {
                                  printf("%d ", 7);
                                  a = true;
                              }
                          
                              if (!a)
                                  printf("n");
                          
                          }
                          

                          其中的a用于判断是否无法被任何数输出。

                          • -4
                            @ 2021-10-20 13:36:31

                            hhh a = int(input()) if a % 3 == 0 and a % 5 != 0 and a % 7 != 0: print("3") if a % 5 == 0 and a % 3 !=0 and a % 7 != 0: print("5") if a % 7 == 0 and a % 3 !=0 and a % 5 != 0: print("7") if a % 3 == 0 and a % 5 == 0 and a % 7 != 0: print("3 5") if a % 3 == 0 and a % 7 == 0 and a % 5 != 0: print("3 7") if a % 5 == 0 and a % 7 == 0 and a % 3 !=0: print("5 7") if a % 3 == 0 and a % 5 == 0 and a % 7 == 0: print("3 5 7") if a % 3 != 0 and a % 5 != 0 and a % 7 != 0: print("n")

                            • -5
                              @ 2021-10-20 13:36:10

                              a = int(input()) if a % 3 == 0 and a % 5 != 0 and a % 7 != 0: print("3") if a % 5 == 0 and a % 3 !=0 and a % 7 != 0: print("5") if a % 7 == 0 and a % 3 !=0 and a % 5 != 0: print("7") if a % 3 == 0 and a % 5 == 0 and a % 7 != 0: print("3 5") if a % 3 == 0 and a % 7 == 0 and a % 5 != 0: print("3 7") if a % 5 == 0 and a % 7 == 0 and a % 3 !=0: print("5 7") if a % 3 == 0 and a % 5 == 0 and a % 7 == 0: print("3 5 7") if a % 3 != 0 and a % 5 != 0 and a % 7 != 0: print("n")

                              • 1

                              信息

                              ID
                              864
                              时间
                              1000ms
                              内存
                              128MiB
                              难度
                              6
                              标签
                              递交数
                              1118
                              已通过
                              342
                              上传者