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happy coding
Moderator: Board moderators
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happy coding
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keep dreaming...
Khongor_SMCS wrote:You have to read from standard input.
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#include<cstdio>
#include<cstdlib>
#include<cmath>
#include<cstring>
#include<string>
#include<iostream>
#include<algorithm>
#include<vector>
#include<stack>
#include<deque>
#include<queue>
#include<map>
#define L long long int
#define U unsigned long long int
using namespace std;
main()
{
while(1)
{
int n;
scanf("%d", &n);
if(!n)
break;
printf("%d\n",(int)(log2(n)));
}
}
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#include<stdio.h>
#include<stdlib.h>
#include<math.h>
int main()
{
while(1)
{
int n;
scanf("%d", &n);
if(!n)
break;
printf("%d\n", (int)(log2(n)));
}
return 0;
}