#include<stdio.h> int main() {
for (int i=1000;i<=9999;i++) { if(i/1000 == i%10 && (i/100)%10 == (i%100)/10) printf("%d\n" , i); } return 0;
}
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ALIBTMT
LV 8
@ 2024-9-22 16:24:58