12 条题解

  • 1
    @ 2025-10-16 21:17:39
    #include <stdio.h>
    int main()
    {
        int n,b=0;
        scanf("%d",&n);
        for(int i=1;i<=n;i++){
            if(i%2==0||i%3==0||i%5==0){
                b++;
            }
        
        }
        printf("%d",b);
        return 0;
    }
    
    • 0
      @ 2024-4-24 22:11:40
      #include <stdio.h>
      int main()
      {
          int a,b=0,i=1;
          scanf("%d",&a);
          while (i<=a)
          {
              if (i%2==0||i%3==0||i%5==0)
              {
                  b+=1;
              }
              i++;
          }
          printf("%d",b);
          return 0;
      }//
      
      • 0
        @ 2023-10-28 15:45:00

        #include<stdio.h> int main() { int n,i,count; count=0; scanf("%d",&n); for(i=1;i<=n;i++) { if((i%20)||(i%30)||(i%5==0)) { count++; } } printf("%d",count); return 0; }

        • 0
          @ 2023-8-28 19:58:32

          #include<stdio.h> int main() { int a = 0; int b = 0; int c = 0; scanf("%d", &a); for (b = 1; b <= a; b++) { if (b % 2 == 0 || b % 3 == 0 || b % 5 == 0) { c++; }

          }
          printf("%d", c);
          return 0;
          

          }

          • 0
            @ 2023-8-19 22:56:18
            #include<stdio.h>
            int main()
            {
                int N,n=0;
                scanf("%d",&N);
                for(;N>0;N--){
                    if(N%2==0||N%3==0||N%5==0)
                        {
                        n++;
                        }
                    }
                printf("%d",n);
                return 0;
            }
            
            • 0
              @ 2023-8-18 20:35:50

              #include<stdio.h> int main() { int N,j=0; scanf("%d",&N); for(int i=1;i<=N;i++) { if(i%20||i%50||i%3==0) { j++; }

              }
                  printf("%d",j);    
              
              
              return 0;
              

              }

              • 0
                @ 2022-10-8 23:25:43
                #include<stdio.h>
                int main()
                {
                    int N,I,sum;
                    sum=0;
                    I=1;
                    //1<=N<=1000
                    scanf("%d",&N);
                    while(I<=N)
                    {
                     if((I%2==0||I%3==0)||(I%5==0))
                     {
                            sum++;
                		}
                        I++;
                    }
                printf("%d",sum);
                return 0;
                }
                
                • 0
                  @ 2022-10-5 21:01:30

                  #include<stdio.h> int main (){ int N,i,a=0; scanf("%d",&N); for(i=1;i<=N;i++){ if(i%20||i%30||i%5==0) {a++; } }printf("%d",a); return 0; }//我的简单看我的宝贝。

                  • 0
                    @ 2022-10-1 11:10:08

                    #include<stdio.h> int main() { int N,i,a=0; scanf("%d",&N); for(i=1;i<=N;i++) { if(i%20) {a++;} else if(i%30) {a++;} else if(i%5==0) {a++;}

                    }
                    
                    
                    printf("%d",a);
                    return 0;}
                    
                    • 0
                      @ 2022-9-25 23:05:44

                      #include<stdio.h> int main(){ int n; int m=0; scanf("%d",&n); for(int i=1;i<=n;i++){ if(i%20){ m++; }else if(i%30){ m++; }else if(i%5==0){ m++; } }

                      printf("%d",m); return 0; }

                      • 0
                        @ 2022-9-25 23:04:11

                        #include<iostream> using namespace std; int main(){ int n; int m=0; cin>>n; for(int i=1;i<=n;i++){ if(i%20){ m++; }else if(i%30){ m++; }else if(i%5==0){ m++; } }

                        cout<<m<<endl; return 0; }

                        • 0
                          @ 2022-9-25 23:01:53

                          #include<iostream> using namespace std; int main(){ int n; int m=0; cin>>n; for(int i=1;i<=n;i++){ if(i%20||i%30||i%5==0){ m++; } }

                          cout<<m<<endl; return 0; }

                          • 1

                          信息

                          ID
                          28
                          时间
                          1000ms
                          内存
                          128MiB
                          难度
                          5
                          标签
                          递交数
                          4877
                          已通过
                          1906
                          上传者