Submission #1253001

#	Time	Username	Problem	Language	Result	Execution time	Memory
1253001		yigit_komurcu	Trol (COCI19_trol)	C++20	0 / 50	1098 ms	328 KiB

trol

#include <cstdio>
#include <iostream>
#include <string>
using namespace std;

int main(){
    int t;
    cin>>t;
    int a,b;
    int fark,sum;
    for (int i = 0; i < t; ++i)
    {
        sum=0;
        cin>>a;
        cin>>b;
        fark=b-a;
        a=(a-1)%9+1;
        b=(b-1)%9+1;
        for (int i = 0; i <=fark; ++i,a++)
        {
            if(a==10)a=1;
            sum+=a;
        }
        cout<<sum;
    }
    return 0;
}

• Subtask 1: 0 / 50