摘要: //单点修改 区间求和#define Max 41234int ans;int data[Max],sum[4*Max];void creat(int l,int r,int root){ if(l==r)... 阅读全文
posted @ 2018-08-03 11:20 hum0r0 阅读(9) 评论(0) 推荐(0)
摘要: 敌兵布阵Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s)... 阅读全文
posted @ 2018-08-03 10:05 hum0r0 阅读(10) 评论(0) 推荐(0)