Submission

Score: 0

User: rukdk

Problemset: Croissaria Number

Language: cpp

Time: 1.095 second

Submitted On: 2025-10-05 12:54:22

#include<bits/stdc++.h>
using namespace std;
int main(){
	int t,cnt,l,r;
	l=0;
	r=0;
	cnt=0;
	std::cin>>t;
	for(int i=0;i<t;i++){
		std::cin>>l>>r;
		for(int j=l;j<=r;j++){
			if(j/10>j%10){
				cnt++;
			}
		}
		std::cout<<cnt;
	}
}