Subsequence Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11224 Accepted: 4660 Description A sequence of N positive integers (10 < N < 100 000), each of them less than or equal 10000, and a positive integer S (S < 100 000 000) ar…
Subsequence Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18795 Accepted: 8043 Description A sequence of N positive integers (10 < N < 100 000), each of them less than or equal 10000, and a positive integer S (S < 100 000 000) are gi…
Jessica's Reading Problem Description Jessica's a very lovely girl wooed by lots of boys. Recently she has a problem. The final exam is coming, yet she has spent little time on it. If she wants to pass it, she has to master all ideas included in a ve…
Graveyard Design Time Limit: 10000MS Memory Limit: 64000K Total Submissions: 6107 Accepted: 1444 Case Time Limit: 2000MS Description King George has recently decided that he would like to have a new design for the royal graveyard. The graveyard m…
Number Sequence Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 36013 Accepted: 10409 Description A single positive integer i is given. Write a program to find the digit located in the position i in the sequence of number groups S1S2..…
Aggressive cows Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5436 Accepted: 2720 Description Farmer John has built a new long barn, with N (2 <= N <= 100,000) stalls. The stalls are located along a straight line at positions x1,...…
Cable master Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 21071 Accepted: 4542 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…
