#include<stdio.h>
const int T=19980305;
long long int ans;
int ls[100010],l;
bool check(int x)
{
while(x){
if(x%10!=3&&x%10!=5&&x%10!=8)return false;
x/=10;
}
return true;
}
int main()
{
int x,y;
scanf("%d%d",&x,&y);
int i;
for(i=x;i<=y;i++){
if(check(i)){ls[l]=i;l++;}
}
for(i=1;i<l;i++){
ans+=ls[i]*ls[i-1];
ans%=T;
}printf("%d",ans);
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
1276 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
354 ms |
1276 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
1276 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
1712 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
3 ms |
1712 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |