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#include <bits/stdc++.h>

using namespace std;

#define pb push_back
#define fi first
#define se second
#define mk make_pair
#define endl "\n"
#define enld "\n"
#define fastio                        \
    ios_base::sync_with_stdio(false); \
    cin.tie(0);                       \
    cout.tie(0)
#define LCM(a, b) a *b / __gcd(a, b)
#define GCD(a, b) __gcd(a, b)
#define len(v) int(v.size())
#define all(v) v.begin(), v.end()
#define sz 100010
#define mod 1000000007
#define inf 1e18
#define i32 1e9

typedef long long ll;
typedef unsigned long long ull;
typedef double ld;
typedef long double lld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef tuple<int, int, int> iii;
typedef vector<int> vi;
typedef vector<pii> vpii;
typedef vector<ll> vll;
typedef vector<ld> vd;

void solve() {
    int n;
    cin >> n;
    cout << n << endl;
}

int main() {
    fastio;
    int t = 1;
    cin >> t;
    while (t--) solve();
}