Description
实现public static boolean isSorted(int[] table)
判断整数数组元素是否已经按升序排序。
Input
一列数，需要判断的数组元素。
Output
如果已经排序输出YES
如果没有排序输出NO
Sample Input
1
2
3
4
5
6
Sample Output
YES
Hint
import java.util.*;
public class Main{
public static void main(String args[]){
Scanner cin = new Scanner(System.in);
int a, b; b=-1; while (cin.hasNext()){
a = cin.nextInt();
if(??????????){ ????????; ????????????????????; } ????????????;
}
if(!cin.hasNext()) ????????????????????????
}
}
Source
数据结构Java版
#include <cstdio>
#include <iostream>
#include <cmath>
#include <
string>
#include <cstring>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
using namespace std;
#define ll long long
int num[
100000+
8], x;
bool flag =
1;
int main()
{
while(~scanf(
"%d", &
x))
{
int id =
0;
num[id] =
x;
if(!id && num[id]<num[id-
1])flag =
0;
id++
;
}
if(flag)printf(
"NO\n");
else printf(
"YES\n");
return 0;
}
转载于:https://www.cnblogs.com/RootVount/p/10991376.html
相关资源：排序问题_整数_升序
