1 条题解
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0
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