题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2570 Ac code: #include<stdio.h> #include<stdlib.h> int cmp(const void *a,const void *b) { return *(int *)a-*(int *)b; } int main(void) { int c,n,v,w,iarr[110],i; double sum; scanf("%d",&…

贪心的经典题型 该死的精度问题,WA了好几次,以后能用乘的绝不用除!! #include<iostream> #include<algorithm> #include<cstdio> using namespace std; int main(){ int n,v,w,k,i; int p[111],t[111]; cin>>k; while(k--){ cin>>n>>v>>w; for(i=0;i<n;i++)…

迷瘴 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3819    Accepted Submission(s): 1316 Problem Description 通过悬崖的yifenfei,又面临着幽谷的考验-- 幽谷周围瘴气弥漫,静的可怕,隐约可见地上堆满了骷髅.因为此处长年不见天日,导致空气中布满了毒素,一旦吸入体内,便会全身…

贪心的经典题型 该死的精度问题,WA了好几次,以后能用乘的绝不用除!! #include<iostream> #include<algorithm> #include<cstdio> using namespace std; int main(){ int n,v,w,k,i; int p[111],t[111]; cin>>k; while(k--){ cin>>n>>v>>w; for(i=0;i<n;i++)…

HDU 模拟题, 枚举1002 1004 1013 1015 1017 1020 1022 1029 1031 1033 1034 1035 1036 1037 1039 1042 1047 1048 1049 1050 1057 1062 1063 1064 1070 1073 1075 1082 1083 1084 1088 1106 1107 1113 1117 1119 1128 1129 1144 1148 1157 1161 1170 1172 1177 1197 1200 1201…

转自——http://blog.csdn.net/qwe20060514/article/details/8112550 =============================以下是最小生成树+并查集======================================[HDU]1213   How Many Tables   基础并查集★1272   小希的迷宫   基础并查集★1325&&poj1308  Is It A Tree?   基础并查集★1856   More i…

转载来自:http://www.cppblog.com/acronix/archive/2010/09/24/127536.aspx 分类一: 基础题:1000.1001.1004.1005.1008.1012.1013.1014.1017.1019.1021.1028.1029.1032.1037.1040.1048.1056.1058.1061.1070.1076.1089.1090.1091.1092.1093.1094.1095.1096.1097.1098.1106.1108.1157…

模拟题, 枚举1002 1004 1013 1015 1017 1020 1022 1029 1031 1033 1034 1035 1036 1037 1039 1042 1047 1048 1049 1050 1057 1062 1063 1064 1070 1073 1075 1082 1083 1084 1088 1106 1107 1113 1117 1119 1128 1129 1144 1148 1157 1161 1170 1172 1177 1197 1200 1201 120…

King's Game 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5643 Description In order to remember history, King plans to play losephus problem in the parade gap.He calls n(1≤n≤5000) soldiers, counterclockwise in a circle, in label 1,2,3...n. The firs…

转载:from http://blog.csdn.net/qq_28236309/article/details/47818349 基础题:1000.1001.1004.1005.1008.1012.1013.1014.1017.1019.1021.1028.1029. 1032.1037.1040.1048.1056.1058.1061.1070.1076.1089.1090.1091.1092.1093. 1094.1095.1096.1097.1098.1106.1108.1157.116…