B - Euler theorem 数学
直接打表找规律
InputThe first line contains a positive integer T(1≤T≤5)T(1≤T≤5), denoting the number of test cases.
For each test case:
A single line contains a positive integer a(1≤a≤109)a(1≤a≤109).OutputFor each test case:
A single line contains a nonnegative integer, denoting the answer.
Sample Input
2
1
3
Sample Output
2
3
#include<iostream>
#include<cstdio>
#include<cmath>
#include<cstring>
#include<sstream>
#include<algorithm>
#include<queue>
#include<deque>
#include<iomanip>
#include<vector>
#include<cmath>
#include<map>
#include<stack>
#include<set>
#include<memory>
#include<list>
#include<string>
using namespace std;
typedef long long LL;
typedef unsigned long long ULL;
#define MAXN 1009
#define L 31
#define INF 1000000009
#define eps 0.00000001 LL n;
int main()
{
int T;
scanf("%d", &T);
while (T--)
{
scanf("%lld", &n);
if (n & )
n++;
printf("%lld\n", n / + );
}
}
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