Brainman Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 10575 Accepted: 5489 Description BackgroundRaymond Babbitt drives his brother Charlie mad. Recently Raymond counted 246 toothpicks spilled all over the floor in an instant just b…
点击打开链接 Brainman Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 7810 Accepted: 4261 Description Background Raymond Babbitt drives his brother Charlie mad. Recently Raymond counted 246 toothpicks spilled all over the floor in an instan…
传送门 Description Background Raymond Babbitt drives his brother Charlie mad. Recently Raymond counted 246 toothpicks spilled all over the floor in an instant just by glancing at them. And he can even count Poker cards. Charlie would love to be able to…
Brainman Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 7787 Accepted: 4247 Description Background Raymond Babbitt drives his brother Charlie mad. Recently Raymond counted 246 toothpicks spilled all over the floor in an instant just b…
/* *由此题发现规律 就是冒泡排序的交换次数等于这个数列的逆序对 的对数! */ #include<iostream> #include<stdio.h> #include<algorithm> #define MAXN 2000 using namespace std; int _m[MAXN]; int main() { //freopen("acm.acm","r",stdin); int test; int k; int…
Brainman Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 12175 Accepted: 6147 Description Background Raymond Babbitt drives his brother Charlie mad. Recently Raymond counted 246 toothpicks spilled all over the floor in an instant just…
Halloween treats Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 7644 Accepted: 2798 Special Judge Description Every year there is the same problem at Halloween: Each neighbour is only willing to give a certain total number of sweets…
Find a multiple Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7192 Accepted: 3138 Special Judge Description The input contains N natural (i.e. positive integer) numbers ( N <= 10000 ). Each of that numbers is not greater than 15000…
The Pilots Brothers' refrigerator Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 22286 Accepted: 8603 Special Judge Description The game “The Pilots Brothers: following the stripy elephant” has a quest where a player needs to open a…
Flip Game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 37427 Accepted: 16288 Description Flip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side of each piece is white and the…
Corn Fields Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 9806 Accepted: 5185 Description Farmer John has purchased a lush new rectangular pasture composed of M by N (1 ≤ M ≤ 12; 1 ≤ N ≤ 12) square parcels. He wants to grow some yumm…
Sum of Consecutive Prime Numbers Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 20050 Accepted: 10989 Description Some positive integers can be represented by a sum of one or more consecutive prime numbers. How many such representatio…
Tree Recovery Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11939 Accepted: 7493 Description Little Valentine liked playing with binary trees very much. Her favorite game was constructing randomly looking binary trees with capital le…
