#include <stdio.h>
 
int cycle_length(int n);
int max_cycle_length (int low, int high);
 
int CYCLE_LENGTHS[1000001];
 
int main(int argc, char *argv[]) {
    int low, high, max_length;
 
	while (scanf("%d %d", &low, &high) != EOF) {
		int max_length = max_cycle_length(low, high);
		printf("%d %d %d\n", low, high, max_length);
	}
}
 
int cycle_length (int n) {
	if (CYCLE_LENGTHS[n] != 0) {
		return CYCLE_LENGTHS[n];
	}
 
	long long nL = n;
	int cycles = 1;
 
	while (nL != 1) {
		if ((nL % 2) == 0) nL = nL/2;
		else nL = (3*nL)+1;
		++cycles;
	}
 
	CYCLE_LENGTHS[n] = cycles;
	return cycles;
}
 
int max_cycle_length (int low, int high) {
	int max_length = 0;
 
	int i;
	for (i = low; i <= high; ++i) {
		int current = cycle_length(i);
		if (current > max_length) max_length = current;
	}
 
	return max_length;
}

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1 1000000
1 10
100 200
201 210
900 1000
999999 1000000
1 1
1000000 1000000
113383 113383
1 1000000
1 1000000