12157 Tarif Plan

#include<iostream>
using namespace std;

int main()
{
    int T,N,a,Mile,Juice,c=1;
    cin >> T;
    while(T--)
    {
        Mile = 0;
        Juice = 0;
        cin >> N;
        while(N--)
        {
            cin >> a;
            if((a+1)%30==0)
                Mile+=(a+1)/30*10;
            else
                Mile+=((a+1)/30+1)*10;
            if((a+1)%60==0)
                Juice+=(a+1)/60*15;
            else
                Juice+=((a+1)/60+1)*15;
        }
        if(Mile<Juice)
            cout << "Case " << c++ << ": Mile " << Mile;
        else if(Juice<Mile)
            cout << "Case " << c++ << ": Juice " << Juice;
        else
            cout << "Case " << c++ << ": Mile Juice " << Mile;

        cout << "\n";
    }
    return 0;
}

12289 - One-Two-Three

#include<iostream>
#include<string>

using namespace std;

int main()
{
    int n;
    string letter;
    cin >> n;
    while(n--)
    {
        cin >> letter;
        if(letter.length()==5)
            cout << 3;
        else if((letter[0]=='o'&&letter[1]=='n')||(letter[1]=='n'&&letter[2]=='e')||(letter[0]=='o'&&letter[2]=='e'))
            cout << 1;
        else
            cout << 2;
        cout << "\n";
    }
    return 0;
}