HDU2054:A == B ?

Problem Description

Give you two numbers A and B, if A is equal to B, you should print "YES", or print "NO". 

Input

each test case contains two numbers A and B. 

Output

for each case, if A is equal to B, you should print "YES", or print "NO". 

Sample Input

1 22 23 34 3

 

Sample Output

NOYESYESNO

 

//水題，關鍵在小數點

 

#include <stdio.h>#include <string.h>#include <iostream>using namespace std;    char a[100000],b[100000];void change(char s[]){    int i,len;    len  = strlen(s);    if(strstr(s,"."))    {        for(i = len-1; s[i] == '0'; i--)        {            s[i] = '\0';            len--;        }    }    if(s[len-1] == '.')        s[len-1] = '\0';}int main(){    while(scanf("%s%s",a,b)!=EOF)    {        change(a);        change(b);        if(strcmp(a,b))        printf("NO\n");        else        printf("YES\n");    }    return 0;}