1001. Alphacode Constraints Time Limit: 1 secs, Memory Limit: 32 MB Description Alice and Bob need to send secret messages to each other and are discussing ways to encode their messages: Alice: "Let's just use a very simple code: We'll assign `A' the…

ACODE - Alphacode #dynamic-programming Alice and Bob need to send secret messages to each other and are discussing ways to encode their messages: Alice: “Let’s just use a very simple code: We’ll assign ‘A’ the code word 1, ‘B’ will be 2, and so on do…

Alphacode Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 11666   Accepted: 3564 Description Alice and Bob need to send secret messages to each other and are discussing ways to encode their messages: Alice: "Let's just use a very simple…

Alphacode Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 13378   Accepted: 4026 Description Alice and Bob need to send secret messages to each other and are discussing ways to encode their messages: Alice: "Let's just use a very simple…

题目简单描述: 给定一个长数串,输出可能的字母串解个数.(A对应1,Z对应26) 样例输入:25114 样例输出:6 样例解释:可能的字母串解:YJD.YAAD.YAN.BEJD.BEAAD.BEAN 样例输入:33333333 样例输出:1 样例解释:可能的字母串解:CCCCCCCC Solution1:(递归,结果TLE) 第一眼看题想到的方法就是递归,逐个字符向后推,直到初态方程. 设串长度为len,当前处理字符为chr1,下一字符为chr2,前一字符为ch0,则递归方程为: if  ch…

简单DP.考虑10.20(出现0只能唯一组合).01(不成立). /* 1508 */ #include <iostream> #include <string> #include <map> #include <queue> #include <set> #include <stack> #include <vector> #include <deque> #include <algorithm>…

动态规划 动态规划 容易: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 不易: , , , , , , , , , , , , , , , , , , , , , , , , 推荐: , , , , , , , , , , , , , , , , , , , , , , , , Jury Compromise False co…

此文转载别人,希望自己能够做完这些题目! 1.POJ动态规划题目列表 容易:1018, 1050, 1083, 1088, 1125, 1143, 1157, 1163, 1178, 1179, 1189, 1208, 1276,1322, 1414, 1456, 1458, 1609, 1644, 1664, 1690, 1699, 1740(博弈),1742, 1887, 1926(马尔科夫矩阵,求平衡), 1936, 1952, 1953, 1958, 1959, 1962, 1975,…

此文转载别人,希望自己能够做完这些题目! 1.POJ动态规划题目列表 容易:1018, 1050, 1083, 1088, 1125, 1143, 1157, 1163, 1178, 1179, 1189, 1208, 1276,1322, 1414, 1456, 1458, 1609, 1644, 1664, 1690, 1699, 1740(博弈),1742, 1887, 1926(马尔科夫矩阵,求平衡), 1936, 1952, 1953, 1958, 1959, 1962, 1975,…

列表一:经典题目题号:容易: 1018, 1050, 1083, 1088, 1125, 1143, 1157, 1163, 1178, 1179, 1189, 1191,1208, 1276, 1322, 1414, 1456, 1458, 1609, 1644, 1664, 1690, 1699, 1740, 1742, 1887, 1926, 1936, 1952, 1953, 1958, 1959, 1962, 1975, 1989, 2018, 2029, 2039, 2063, 20…