each 412个问题 订阅
2017.05.17 15:45来自 shunfurh
- Calculate S(n)
- Problem Description Calculate S(n). S(n)=13+23 +33 +......+n3 . Input Each line will contain one intege...
2017.05.16 13:03来自 shunfurh
- The Embarrassed Cryptographer
- Problem Description The young and very promising cryptographer Odd Even has implemented the security module...
2017.05.16 10:00来自 shunfurh
- This time, two, not one
- Problem Description I konw you guys have solve so many problems about increasing sequence, this time, a lit...
2017.05.15 23:41来自 shunfurh
- Don't be angry
- Problem Description Wiskey buys a cake and wants to eat with Michelle. The cake is very delicious with many...
2017.05.15 10:11来自 shunfurh
- Euclid's Game
- Problem Description Two players, Stan and Ollie, play, starting with two natural numbers. Stan, the first p...
2017.05.15 00:20来自 shunfurh
- Girls and Boys
- Problem Description the second year of the university somebody started a study on the romantic relations be...
2017.05.14 22:51来自 shunfurh
- What Are You Talking About
- Problem Description Ignatius is so lucky that he met a Martian yesterday. But he didn't know the language t...
2017.05.14 17:19来自 shunfurh
- Permutation Bo
- Problem Description There are two sequences h1∼hn and c1∼cn. h1∼hn is a permutation of 1∼n. particularly, h...
2017.05.14 00:36来自 shunfurh
- Description Alien Peter wants to trace his family pedigrees. Working hard for several weeks, he has create...
2017.05.13 22:48来自 shunfurh
- Ferry Lanes
- Description Arthur lives in a small city which is partitioned into two districts, the northern and the sou...