void FindContinuousSequence(int n)
{
if(n < 3) return;
int small = 1;
int big = 2;
int middle = (1 + n) / 2;
int sum = small + big;
while(small < middle)
{
if(sum == n)
{
PrintContinuousSequence(small, big);
}
while(sum > n)
{
sum -= small;
small++;
if(sum == n)
{
PrintContinuousSequence(small, big);
}
}
big++;
sum += big;
}
}
void FindContinuousSequence(int sum)
{
if(sum < 3) return;
int small = 1;
int big = 2;
int middle = (1 + sum) / 2;
int curSum = small + big;
while(small < middle) {
if(curSum == sum)
PrintContinuousSequence(small, big);
while(curSum > sum && small < middle) {
curSum -= small;
small ++;
if(curSum == sum)
PrintContinuousSequence(small, big);
}
big ++;
curSum += big;
}
}