Description People in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there were some coins.He decided to buy a very nice watch in a nearby shop. He wanted to pay the exact pri…
Description People in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there were some coins.He decided to buy a very nice watch in a nearby shop. He wanted to pay the exact pri…
一.Description People in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there were some coins.He decided to buy a very nice watch in a nearby shop. He wanted to pay the exact p…
Problem Description Whuacmers use coins.They have coins of value A1,A2,A3...An Silverland dollar. One day Hibix opened purse and found there were some coins. He decided to buy a very nice watch in a nearby shop. He wanted to pay the exact price(witho…
Cash Machine Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 33444 Accepted: 12106 Description A Bank plans to install a machine for cash withdrawal. The machine is able to deliver appropriate @ bills for a requested cash amount. The m…
题意:价值为1,2,3,4,5,6. 分别有n[1],n[2],n[3],n[4],n[5],n[6]个.求能否找到满足价值刚好是所有的一半的方案. 思路:简单的多重背包,我建议多重背包都用二进制拆分优化下........ #include<iostream> #include<stdio.h> #include<string.h> using namespace std; int dp[200000],w[200000]; int main() { int t[7],…
Divideing Jewels 时间限制:1000 ms | 内存限制:65535 KB 难度:4 描述 Mary and Rose own a collection of jewells. They want to split the collection among themselves so that both receive an equal share of the jewels. This would be easy if all the jewels had the sa…
Problem Description Marsha and Bill own a collection of marbles. They want to split the collection among themselves so that both receive an equal share of the marbles. This would be easy if all the marbles had the same value, because then they could…
Cash Machine Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 30006 Accepted: 10811 Description A Bank plans to install a machine for cash withdrawal. The machine is able to deliver appropriate @ bills for a requested cash amount. The m…
Coins Time Limit: 3000MS Memory Limit: 30000K Total Submissions: 28448 Accepted: 9645 Description People in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there were some…
Coins Time Limit: 3000MS Memory Limit: 30000K Total Submissions: 37853 Accepted: 12849 Description People in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there were some…
People in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there were some coins.He decided to buy a very nice watch in a nearby shop. He wanted to pay the exact price(without c…