【PAT (Advanced Level) Practice】1050 String Subtraction (20 分)
C/C++中整型数组的下标类型不一定为整型,C C++语言下数组性质与散列有些类似,即散列中的键值对:下标即为关键码,关键码通过散列函数映射得到元素即为值
下标可以为整型,也可以为字符型,简单案例如下:
int main(){
int d[3]={ 0};
char a='a',b
C/C++中整型数组的下标类型不一定为整型,C C++语言下数组性质与散列有些类似,即散列中的键值对:下标即为关键码,关键码通过散列函数映射得到元素即为值
下标可以为整型,也可以为字符型,简单案例如下:
int main(){
int d[3]={ 0};
char a='a',b
1050 String Subtraction (20 分) Given two strings S1 and S2, S=S1−S2 is defined to be
1041 Be Unique (20 分) Being unique is so important to people on Mars that even their l
C/C++中整型数组的下标类型不一定为整型,C C++语言下数组性质与散列有些类似,即散列中的键值对:下标即为关键码,关键码通过散列函数映射得到元素即为值 下标可以为整型,
1120 Friend Numbers (20 分) Two integers are called “friend numbers” if they share the
1006 Sign In and Sign Out (25 分) At the beginning of every day, the first person who s
include<iostream> include<cstdio> include<cstdlib> include<string> i
include<iostream> include<cstdio> include<cstdlib> include<string> i
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[题目][Link 1] Given two strings S1 and S2, S = S1 - S2 is defined to be the remaining
Given two strings S1 and S2, S = S1 \- S2 is defined to be the remaining string after ta
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