problem: (B) Decoding Solve in C/C++ Archive

Codeforces Round #386 (Div. 2), problem: (B) Decoding Solution in C/C++   #include<stdio.h> int main(){ int n,i;char a; scanf("%d",&n); scanf("%s",a); n-=1; for(i=n-1;i>=0;i-=2) { printf("%c",a); } if(n%2==0) i=0; else i=1; for(i;i<=n;i+=2) printf("%c",a); return 0; }