uri 2062 solution in c
by ujjal roy
#include<stdio.h>
main()
{
int n,i;
char s[21];
scanf("%d",&n);
for(i=1;i<=n;i++)
{
scanf("%s",s);
int l;
l=strlen(s);
if(n==i)
{
if(l==3&&s[0]=='O'&&s[1]=='B')printf("OBI\n");
else if(l==3&&s[0]=='U'&&s[1]=='R') printf("URI\n");
else printf("%s\n",s);
}
else
{ if(l==3&&s[0]=='O'&&s[1]=='B')printf("OBI ");
else if(l==3&&s[0]=='U'&&s[1]=='R') printf("URI ");
else printf("%s ",s);
}
}
return 0;
}
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