Submission

Score: 20

User: nik121416

Problemset: Strobogrammatic Numbers

Language: cpp

Time: 1.097 second

Submitted On: 2025-09-23 10:21:49

/*
TASK: strobogrammatic
LANG: C++
AUTHOR: YourName YourLastName
CENTER: SUT
*/
#include <iostream>
#include <string>
using namespace std;
int main() {
    int low;
    int high;
    cin >> low;
    cin >> high;
    int count = 0;
    for(int i = low; i <= high; i++ ){
        string num = to_string(i);
        string new_num = "";
        for(int j = 0; j < num.length(); j++){
            
            if(num[num.length()-1-j]=='1'){
                new_num.push_back('1');
            }
            else if(num[num.length()-1-j]=='0'){
                new_num.push_back('0');
            }
            else if(num[num.length()-1-j]=='8'){
                new_num.push_back('8');
            }
            else if(num[num.length()-1-j]=='9'){
                new_num.push_back('6');
            }
            else if(num[num.length()-1-j]=='6'){
                new_num.push_back('9');
            }
        }
        if(num == new_num){
            count +=1;
        }
    }
    cout << count;
}