1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
| #include <stdio.h>
void fun(char *s)
{ int i, n, k; char c;
n=0;
for(i=0; s[i]!='\0'; i++) n++;
/**********found**********/
if(n%2==0) k=n-____ ;
else k=n-2;
/**********found**********/
c=______;
for(i=k-2; i>=1; i=i-2) s[i+2]=s[i];
/**********found**********/
s[1]=_________;
}
main()
{ char s[80];
scanf("%s", s);
fun(s);
printf("%s\n",s);
} |
#include <stdio.h>
void fun(char *s)
{ int i, n, k; char c;
n=0;
for(i=0; s[i]!='\0'; i++) n++;
/**********found**********/
if(n%2==0) k=n-____ ;
else k=n-2;
/**********found**********/
c=______;
for(i=k-2; i>=1; i=i-2) s[i+2]=s[i];
/**********found**********/
s[1]=_________;
}
main()
{ char s[80];
scanf("%s", s);
fun(s);
printf("%s\n",s);
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
| #include <stdio.h>
long fun (int a, int n)
{ int j ;
/**************found**************/
long s = 0, t = 1 ;
for ( j = 0 ; j < n ; j++)
t = t * 10 + a ;
s = t ;
for ( j = 1 ; j < n ; j++) {
/**************found**************/
t = t % 10 ;
s = s - t ;
}
return(s) ;
}
main( )
{ int a, n ;
scanf( "%d%d", &a, &n ) ;
printf( "%ld\n", fun ( a, n ) );
} |
#include <stdio.h>
long fun (int a, int n)
{ int j ;
/**************found**************/
long s = 0, t = 1 ;
for ( j = 0 ; j < n ; j++)
t = t * 10 + a ;
s = t ;
for ( j = 1 ; j < n ; j++) {
/**************found**************/
t = t % 10 ;
s = s - t ;
}
return(s) ;
}
main( )
{ int a, n ;
scanf( "%d%d", &a, &n ) ;
printf( "%ld\n", fun ( a, n ) );
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
| #include <stdio.h>
#include <string.h>
void fun(char *tt, int pp[])
{
int i;
for (i=0; i<26; i++) pp[i]=0;
for (i=0; tt[i]!='\0'; i++)
if (islower(tt[i]))
pp[tt[i]-'a']++;
}
main( )
{
char aa[1000] ;
int bb[26], k ;
scanf("%s", aa) ;
fun(aa, bb) ;
for (k = 0 ; k<26; k++)
printf ("%d ", bb[k]) ;
printf( "\n" ) ;
} |
#include <stdio.h>
#include <string.h>
void fun(char *tt, int pp[])
{
int i;
for (i=0; i<26; i++) pp[i]=0;
for (i=0; tt[i]!='\0'; i++)
if (islower(tt[i]))
pp[tt[i]-'a']++;
}
main( )
{
char aa[1000] ;
int bb[26], k ;
scanf("%s", aa) ;
fun(aa, bb) ;
for (k = 0 ; k<26; k++)
printf ("%d ", bb[k]) ;
printf( "\n" ) ;
}