本地运行成功，提交报无效内存引用 有没有大神帮忙看看哪错了 Received signal 11 Segmentationfault with invalid memory

#include <iostream>
using namespace std;
int elem[1000];
int jian[15];

void getele() {
	int yuan[9] = { 1,2,3,4,5,6,7,8,9 };
	int p1=0, p2=1, p3 = 2,i=0,j=0;
	while (true) { //大循环结束
		if (p1==9) {
			break;
		}

		while (p2 != 9) {
			while (p3 != 9) {
				if (p3 == p2 || p3==p1) {
					p3++;
					continue;
				}
				elem[i++] = yuan[p1] * 100 + yuan[p2] * 10 + yuan[p3++];
			}
			if (p3 == 9) { //到结尾
				if (p1==0) {
					p2++;
					p3 = 1;
				} else {
					if (p1 == (p2 + 1)) p2 += 2;
					else {
						p2++;
					}
					p3 = 0;
				}

			}

		}
		if (p2 == 9) {
			jian[j++]=i+1;
			p1++;
			p2 = 0;
			if (p1 - p2 == 1) { //p1在p2前一位时
				p3 = p1 + 1;
			} else {
				p3 = p2 + 1;
			}

		}


	}
}
int main() {
	getele();//获取元素
	//取出1~3的数字，遍历找2被喝三杯的
	int i=0;
	while(elem[i] <400) {
		int j=jian[0];
		while(elem[j] <= 2 * elem[i]){
			
			if(elem[j] == 2 * elem[i]){
				//找到二倍 
				int q=j;
				while(elem[q] <= 3 *elem[i]){
					if(elem[q] == 3*elem[i]){
						//找到三倍
						cout << elem[i] <<" "<< elem[j] <<" "<<  elem[q] <<endl;
						break;
					}
					q++;
				}
				
			}
			j++;// 没找到二倍 
		}
		i++; 
	}
	return 0;
}