OJ Board

yes that's right:D

I had same problem (with a blank character in first line)
cause i used scanf and after gets.
I changed scanf to gets and now it works:D


Each display line contains exactly 5 characters, beginning with the character on the leftmost square (or a blank if the leftmost square is ...

#include<stdio.h>
main(){
unsigned int n,m,i,j,a,b,t,t2,t3;
while(1){
scanf("%u %u",&n,&m);
if(n==0&&m==0)break;
if(n==1)printf("0 1\n");
else if(m==1){
a=b=0;
do{
b+=n;
n>>=1;
a++;
}while(n);
a--;
printf("%u %u\n",a,b);
}
else{
for(i=2;i<=m;i++){
t=m;
if(t%i==0){
while(t>1){
if ...