题目链接: http://poj.org/problem?id=3614 Sunscreen Time Limit: 1000MSMemory Limit: 65536K 问题描述 to avoid unsightly burns while tanning, each of the c (1 ≤ c ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. cow i has a minimum and…

                                                                                                    Sunscreen Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 7450   Accepted: 2627 Description To avoid unsightly burns while tanning, each…

Sunscreen Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 5898   Accepted: 2068 Description To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow i has…

Description To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow i has a minimum and maximum SPF rating (1 ≤ minSPFi ≤ 1,000; minSPFi ≤ maxSPFi ≤ 1,000) that will…

题目 3614 Sunscreen 2500*2500直接排序暴力贪心 #include<iostream> #include<cstring> #include<algorithm> using namespace std; #define maxn 3000 struct ac{ int x,y; }a[maxn],b[maxn]; bool cmp(ac q,ac w){ return q.x>w.x; } int main(){ int n,m; cin&…

To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow i has a minimum and maximum SPF rating (1 ≤ minSPFi ≤ 1,000; minSPFi ≤ maxSPFi ≤ 1,000) that will work. If the…

P2887 [USACO07NOV]防晒霜Sunscreen 题目描述 To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow i has a minimum and maximum SPF rating (1 ≤ minSPFi ≤ 1,000; minSPFi ≤ max…

Sunscreen Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 11772   Accepted: 4143 Description To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow i ha…

Description To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow i has a minimum and maximum SPF rating (1 ≤ minSPFi ≤ 1,000; minSPFi ≤ maxSPFi ≤ 1,000) that will…

Sunscreen Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6410   Accepted: 2239 Description To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the beach. Cow i has…