摘要：
二进制的多重背包CoinsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5564Accepted Submission(s): 2297Probl... 阅读全文
摘要：
背包题，不过要注意是n#include#define N 250005int max(int a,int b){ return a>b?a:b;}int dp[N];struct tt{ int w,num;}a[105];int main(){ int n,i,j,k; w... 阅读全文