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原创 ChatGLM2-6B模型尝鲜

ChatGLM2-6B 是开源中英双语对话模型的第二代版本，在保留了初代模型对话流畅、部署门槛较低等众多优秀特性的基础之上，ChatGLM2-6B 引入了如下新特性：更强大的性能：基于 ChatGLM 初代模型的开发经验，我们全面升级了 ChatGLM2-6B 的基座模型。ChatGLM2-6B 使用了的混合目标函数，经过了 1.4T 中英标识符的预训练与人类偏好对齐训练，

2023-10-27 11:19:05 297 1

The string APPAPT contains two PAT's as substrings. The first one is formed by the 2nd, the 4th, and the 6th characters, and the second one is formed by the 3rd, the 4th, and the 6th characters.Now given any string, you are supposed to tell the number of

2020-08-13 20:38:24 215

原创 PAT 1045 Favorite Color Stripe (30分)

Eva is trying to make her own color stripe out of a given one. She would like to keep only her favorite colors in her favorite order by cutting off those unwanted pieces and sewing the remaining parts together to form her favorite color stripe.It is said

2020-08-05 10:01:27 254

原创 PAT 1105 Spiral Matrix (25分)

This time your job is to fill a sequence of N positive integers into a spiral matrix in non-increasing order. A spiral matrix is filled in from the first element at the upper-left corner, then move in a clockwise spiral. The matrix has m rows and n columns

2020-08-04 10:17:11 197

原创 PAT 1017 Queueing at Bank (25分)

Suppose a bank has K windows open for service. There is a yellow line in front of the windows which devides the waiting area into two parts. All the customers have to wait in line behind the yellow line, until it is his/her turn to be served and there is a

2020-08-02 14:17:38 145

原创 1003 Emergency (25分)

原题链接：https://pintia.cn/problem-sets/994805342720868352/problems/994805523835109376题意求最短路有多少条，其中经过救援队最多的数量是多少。思路：如何计算最短路有多少条？并且经过的最短路中救援队伍最多？dijkstra是通过已知子集中的元素去找和子集元素最近的一条，并把该点加入子集，然后通过该点到达目的地更近还是直接到达更近。所以我们能做的就是判断这个中间点k和目的地j。第一种情况是dis[j] == dis[k]+e[k

2020-07-22 15:27:00 108

原创 1013 Battle Over Cities

It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the enemy, all the highways from/toward that city are closed. We must know immediately if we need to repair any other highways to keep the rest of the c

2020-06-10 23:10:38 157

c++奇怪的魔塔

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