07简单推导：生日蜡烛

 1 import java.util.*;
 2 public class Lanq {
 3     //1534
 4     public static void main(String[] args) {
 5         solve();
 6         check();
 7     }
 8 
 9     public static void solve() {
10         Scanner sc = new Scanner(System.in);
11         // int n=sc.nextInt();
12         int age = 0;
13         int sum = 236;
14         for (int i = 1; i <= 88; i++) {
15             sum = 0;
16             for (int j = i; j <= 88; j++) {
17                 sum += j;
18                 if (sum > 236) continue;
19                 if (sum == 236) {
20                     System.out.println(i);
21                 }
22             }
23         }
24     }
25     public static void check(){
26         int sum1=0;
27         for(int i=26;i<=50;i++)
28         {
29             sum1+=i;
30             System.out.print(sum1+" ");
31             if(sum1>=236)break;
32         }
33     }
34 
35 }