B - Monkey and Banana Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1069 Appoint description: Description A group of researchers are designing an experiment to test the IQ of a monkey. They wi…
最少拦截系统 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 38985 Accepted Submission(s): 15293 Problem Description 某国为了防御敌国的导弹袭击,发展出一种导弹拦截系统.但是这种导弹拦截系统有一个缺陷:虽然它的第一发炮弹能够到达任意的高度,但是以后每一发炮弹都不能超过前一发的高…
Tickets Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4393 Accepted Submission(s): 2236 Problem Description Jesus, what a great movie! Thousands of people are rushing to the cinema. However…
尽量沿着边走距离最短.化减后 C(n+1,k)+ n - k, 预处理阶乘,Lucas定理组合数取模 DP? Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 128000/128000 K (Java/Others) Total Submission(s): 1899 Accepted Submission(s): 633 Problem Description Figure 1 shows the Yang Hui Tri…
H - Super Jumping! Jumping! Jumping! Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1087 Appoint description: System Crawler (2015-11-18) Description Nowadays, a kind of chess game called “Su…