1 条题解

  • 0
    @ 2025-10-10 15:48:07

    C++ :

    #include<bits/stdc++.h>
    using namespace std;
    int main(){
       int i,n,a[100],x,t,j;
       cin>>n;
       for(i = 0;i < n;i++){
       	cin>>a[i];
       }
       cin>>x;
       for(i = 1;i < n - 1;i++){
          for(j = 0;j <= n - i - 1;j++){
          	if(a[j] < a[j+1]){
          		t = a[j];
          		a[j] = a[j+1];
          		a[j+1] = t;
    		  }
    	  }
       }
       for(i = 0;i < n;i++){
       	if(a[i] == x){
       		cout<<i + 1;
       		break;
    	   }
       }
       return 0; 
    }
    
    

    Pascal :

    var a:array[1..100000] of longint;
       b,c,i,s:longint;
    begin
    read(b);
    for i:=1 to b do
    read(a[i]);
    read(c);
    for i:=1 to b do
    if a[i]>c then inc(s);
    write(s+1);
    end.
    

    Java :

    import java.util.Scanner;
    
    public class Main {
    
    	public static void main(String[] args) {
    		// TODO Auto-generated method stub
    		Scanner sc = new Scanner(System.in);
    		int n = sc.nextInt();
    		int[] a = new int[n];
    		for(int i =0;i<n;i++){
    			a[i] = sc.nextInt();
    		}
    		int x = sc.nextInt();
    		getNum(a,x);
    
    	}
    	public static void getNum(int[] a,int x){
    		int t ;int index = 0;
    		for(int i = 1;i<a.length;i++){
    			for(int j = 0;j<a.length-i;j++){
    				if(a[j]<a[j+1]){
    					t = a[j+1];
    					a[j+1] = a[j ];
    					a[j] = t;
    				}
    			}
    			
    		}
    		for(int i = 0;i<a.length;i++){
    			if(a[i] == x){
    				index =i+1;
    				System.out.println(index);
    				break;
    			}
    		}
    	}
    
    }
    
    

    Python :

    n=int(input())
    a=input().split()
    a=list(map(int,a))
    x=int(input())
    a=sorted(a)
    a.reverse()
    m=a.index(x)
    print(m+1)
    
    
    • 1

    信息

    ID
    434
    时间
    1000ms
    内存
    32MiB
    难度
    10
    标签
    递交数
    8
    已通过
    4
    上传者