标签:target while const iostream div pac span cin 应该
题目连接:https://hihocoder.com/problemset/problem/1095
应该是之前在哪看的代码。不像是我写的。。
1 #include <iostream> 2 using namespace std; 3 const int MAXN=100005; 4 const int INF=0x3f3f3f3f; 5 int n,k; 6 int d[MAXN]; 7 bool test(int T) 8 { 9 int cup=0; 10 int hi_score=0; 11 int ho_score=0; 12 for(int i=0;i<n;i++) 13 { 14 cup+=T; 15 if(cup<=d[i]) 16 { 17 hi_score++; 18 cup=0; 19 } 20 else 21 { 22 ho_score++; 23 cup-=d[i]; 24 } 25 } 26 return ho_score>hi_score; 27 } 28 int main() 29 { 30 cin>>n>>k; 31 for(int i=0;i<n;i++) 32 { 33 cin>>d[i]; 34 } 35 int l=0,r=INF; 36 while(r-l>1) 37 { 38 int mid=(l+r)>>1; 39 if(test(mid)) 40 { 41 r=mid; 42 } 43 else 44 { 45 l=mid; 46 } 47 } 48 cout<<r<<endl; 49 return 0; 50 }
标签:target while const iostream div pac span cin 应该
原文地址:http://www.cnblogs.com/yijiull/p/6746546.html