TLE怎么办啊
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TLE怎么办啊
1005994
TiAm0楼主2023/7/13 17:50
#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int a, sum = 0, i, b, c, j, e;
	scanf("%d %d", &b, &c);
	for (i = b; i <= c; i++){
		a = i;
		while (a != 0){
			sum = sum * 10 + a % 10;
			a /= 10;
		}
		if (sum == i) {
			e = 0;
			for (j = 2; j < i; j++) {
				if (i % j == 0) {
					e=1;
					break;
				}
			}
			if (e == 0)
				printf("%d\n", i);
		}
		sum = 0;
	}
	return 0;
}

2023/7/13 17:50
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