UVa 1262 Password 题目: Password Time Limit: 3000MS Memory Limit: Unknown 64bit IO Format: %lld & %llu Submit Status Description Shoulder-surfing is the behavior of intentionally and stealthily watching the screen of another person's electronic…
Password Time Limit: 3000ms Memory Limit: 131072KB This problem will be judged on UVA. Original ID: 1262 64-bit integer IO format: %lld Java class name: Main pid=18400" class="btn" style="">Prev Submit showpid=18401"…
题解:从1開始乘到n,由于结果仅仅要最后一位.所以每乘完一次,仅仅要保留后5位(少了值会不准确,刚開始仅仅保留了一位.结果到15就错了,保留多了int会溢出,比方3125就会出错) 和下一个数相乘,接着保留5位,注意5位没有后导零,最后取5位中最后一个不是零的就能够了. #include <iostream> #include <cstdio> using namespace std; int main() { int n; long int temp; while (scanf(…