P1424 小鱼的航程(改进版) 有一只小鱼，它上午游泳150公里，下午游泳100公里，晚上和周末都休息（实行双休日)，假设从周x(1<=x<=7)开始算起，请问这样过了n天以后，小鱼一共

Posted 2021-01-06 tristan-adams

#include <stdio.h>
#include <stdlib.h>

int main()
{
    long int n, i, week, distance;
    scanf("%ld %ld", &week, &n);
    distance = 0;
    for (i=0; i<n; i++)     //n次循环
    {
        if (week == 6)      //若为周六week+1，同时天数i+1
        {
            week++;
            i++;
        }
        if(week ==7 )       //若为周七，使week=1，重新开始一周
        {
            week = 1;
            continue;
        }
        week++;
        distance += 250;
    }
    printf("%ld
", distance);
    return 0;
}