HDU 2054 A == B ?

A == B ?

Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)

Total Submission(s): 60512 Accepted Submission(s): 9370



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 2
2 2
3 3
4 3

Sample Output

NO
YES
YES
NO

Author

8600 && xhd

Source

校庆杯Warm Up

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#include <stdio.h>
#include <string.h>
void A(char *s)
{
int len = strlen(s);
char *p = s + len - 1;
if (strchr(s, '.'))
while (*p == '0') *p-- = 0;
if (*p == '.') *p = 0;
}

int main(void)
{
char *pa, *pb;
char a[100024], b[100024];
while (scanf("%s%s", &a, &b) != EOF)
{
pa = a; pb = b;
while (*pa == '0') pa++;
while (*pb == '0') pb++;
A(pa); A(pb);
puts(strcmp(pa, pb) ? "NO" : "YES");
}
return 0;
}