- 每日一水
- 这题 就是遍历所有天数,模拟一下全过程
#include <bits/stdc++.h> using namespace std; int nums[101]; //政党总数 int days[3655]; //总天数 int main() { //freopen("d:\\input.txt" , "r" , stdin); int n , t , p; while (~scanf("%d",&t)) while (t--) { scanf("%d%d",&n,&p); memset(days , 0 , sizeof(days)); // cout << sizeof(days)<< " " << sizeof(int) <<endl; for (int i = 0 ; i < p ; ++ i) scanf("%d",&nums[i]); for (int i = 0 ; i < p ; ++ i) for (int j = 0 ; j <= n ; j += nums[i]) //遍历天数和党派 days[j] = 1; for (int j = 0 ; j <= n ; j += 7) //去掉礼拜六 days[j] = 0; for (int j = 6 ; j <= n ; j += 7) //去掉礼拜五 days[j] = 0; int sum = 0; for (int i = 1 ; i <= n ; ++ i) //遍历天数, 有就相加 sum += days[i]; printf("%d\n",sum); } return 0; }
UVA 10050罢工题
最新推荐文章于 2025-08-14 22:07:01 发布