1 solutions

  • 0
    @ 2025-3-3 16:33:59

    C :

    #include<stdio.h>   
    
    int main(){ 
    	int n,i,c=0;
    	scanf("%d",&n);
    	
    	
    	for(i = 1;i <= n;i++){
    		if( i % 3 == 2 && i % 5 == 3 && i % 7 == 2){
    			c++;
    		}
    	}
    	
    	printf("%d",c);
    	return 0;
    } 
    

    C++ :

    #include <iostream>
    using namespace std;
    int main(){
    	int n,i,a;
    	a=0;
    	cin>>n;
    	for(i=1;i<=n;i++){
    		if(i%3==2&&i%5==3&&i%7==2){
    		a++;	
    		}
    		
    	}
    	cout<<a<<endl;
    }
    

    Python :

    i=1
    s=0
    n=int(input())
    while i<=n:
      a=i//1000
      b=i//100%10
      c=i//10%10
      d=i%10
      if i%3==2 and i%5==3 and i%7==2:
        s+=1
      i+=1
    print(s)
    
    • 1

    Information

    ID
    10845
    Time
    1000ms
    Memory
    16MiB
    Difficulty
    (None)
    Tags
    # Submissions
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