1 solutions

  • 0
    @ 2025-11-5 19:44:51

    C :

    #include<stdio.h>
    #include<stdlib.h>
    int cmp(const void *a, const void *b)
    {
    	return *(int *)a - *(int *)b;
    }
    main()
    {
    	int nums[1000], max, n;
    	while(scanf("%d", &max) != EOF)
    	{
    		scanf("%d", &n);
    		for(int i = 0; i < n; i++)
    			scanf("%d", &nums[i]);
    		qsort(nums, n, sizeof(int), cmp);
    		int count = 0, total = 0;
    		for(int i = 0; i < n; i++)
    		{
    			if((total += nums[i]) <= max)
    				count++;
    			else
    				break;
    		}
    		printf("%d\n", count);
    	}
    }
    

    C++ :

    #include<iostream>
    #include<algorithm>
    using namespace std;
    int main(){
    	int w;
    	int N[10000];
    	int n;
    	while(scanf("%d",&w) != EOF){
    		cin>>n;
    		for(int i = 0;i < n;i++){
    			cin>>N[i];
    		}
    		sort(N,N+n);
    		int t = 0;
    		for(int i = 0;i < n;i++){
    			
    			   w -= N[i];
    	        if(w >= 0){ 
    			   t++;	
    			}
    		    if(w < 0){
        			break;
        		}
    		}
    		cout<<t<<endl;
    	}
    }
    
    • 1

    Information

    ID
    19622
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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