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#include <bits/stdc++.h>
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using namespace std;
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#define pb push_back
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#define fi first
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#define se second
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#define mk make_pair
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#define endl "\n"
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#define enld "\n"
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#define fastio                        \
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    ios_base::sync_with_stdio(false); \
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    cin.tie(0);                       \
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    cout.tie(0)
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#define LCM(a, b) a *b / __gcd(a, b)
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#define GCD(a, b) __gcd(a, b)
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#define len(v) int(v.size())
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#define all(v) v.begin(), v.end()
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#define sz 100010
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#define mod 1000000007
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#define inf 1e18
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#define i32 1e9
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typedef long long ll;
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typedef unsigned long long ull;
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typedef double ld;
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typedef long double lld;
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typedef pair<int, int> pii;
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typedef pair<ll, ll> pll;
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typedef tuple<int, int, int> iii;
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typedef vector<int> vi;
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typedef vector<pii> vpii;
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typedef vector<ll> vll;
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typedef vector<ld> vd;
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void solve() {
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    int n;
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    cin >> n;
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    cout << n << endl;
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}
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int main() {
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    fastio;
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    int t = 1;
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    cin >> t;
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    while (t--) solve();
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}