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ABR0251 - x тэмдэгт

Тэмдэгт мөр өгөгдсөн бол түүний тэмдэгтүүд дотор хэдэн х үсэг байгааг тоол.

Input

тэмдэгт мөр өгөгдөнө

Output

хэдэн х үсэг байгааг гаргана

Example

Input:
xeroxing

Output:
2

Нэмсэн:sw40
Огноо:2008-01-17
Хугацааны хязгаарлалт:1s
Эх кодын хэмжээний хязгаарлалт:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Програмчлалын хэлүүд:Бүгд дараах хэлүүдээс бусад: ASM32-GCC MAWK BC C-CLANG NCSHARP CPP14 CPP14-CLANG COBOL COFFEE D-CLANG D-DMD DART ELIXIR ERL FANTOM FORTH GOSU GRV JS-RHINO JS-MONKEY JULIA KTLN NIM NODEJS OBJC OBJC-CLANG OCT PERL6 PICO PROLOG PYPY PYPY3 PY_NBC R RACKET RUST CHICKEN SQLITE SWIFT UNLAMBDA VB.NET
Эх сурвалж:Абрамов С. А.

hide comments
2013-04-21 06:18:42 B19
xaxa
harin tim bn
2012-04-19 06:22:09 idermonh
#include<stdio.h>
#include<string.h>
int main()
{
char s[100];
scanf("%s",&s);
int count=0;
for(unsigned int i=0; i<strlen(s); i++)
if(s[i]=='x')
count++;
printf("%d",count);
return 0;
}
2012-04-16 07:33:09 otgonbileg
zow zow#include<stdio.h>
#include<string.h>
int main()
{
char s[100];
scanf("%s",&s);
int count=0;
for(unsigned int i=0; i<strlen(s); i++)
if(s[i]=='x')
count++;
printf("%d",count);
return 0;
}

2010-11-13 06:05:53 I 7eVeN
#include<stdio.h>
#include<string.h>
int main()
{
char s[100];
scanf("%s",&s);
int count=0;
for(unsigned int i=0; i<strlen(s); i++)
if(s[i]=='x')
count++;
printf("%d",count);
return 0;
}

2010-03-25 03:59:52 D.SE11D116
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