#include "qvectorhelper.h"
#include <qvector.h>

QVectorHelper::QVectorHelper()
{

}

int QVectorHelper::getCurTime(const QVector<int> x) {
    if(x.size() >= 3){
        return x.at(0)+ x.at(1) + x.at(2);
    }
    else{
        return 9999;
    }
}

int QVectorHelper::getMin(const QVector<QVector<int>> x){
    int min;
    if(x.size() > 0){
        if(x.at(0).size() >= 3){
            min = getCurTime(x.at(0));
        }
        else{
            return 9999;
        }
    }
    else{
        return 9999;
    }
    for(int i = 1; i < x.size(); i++){
        if(getCurTime(x.at(i)) < min){
            min = getCurTime(x.at(i));
        }
    }
    return min;
}