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【入门】查找含有x的数

1 条题解

  • 0
    @ 2026-7-28 22:09:20
    #include <iostream>
    using namespace std;
    
    int main(){
    	int a[1000],n,x,c = 0,s = 0,t,i;
    	bool f;
    	cin>>n;
    	for(i = 0;i < n;i++){
    		cin>>a[i];
    	}
    	cin>>x;
    	
    	for(i = 0;i < n;i++){
    		f = false;
    		t = a[i];
    		while(t != 0){
    			if(t % 10 == x){
    				f = true;
    				break;
    			}
    			t = t / 10;
    		}
    		
    		if(f == true){
    			c++;
    			s = s + a[i];
    		}
    	}
    	
    	cout<<c<<" "<<s<<endl;
    }
    
    • 1