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1057b.cpp
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48 lines (41 loc) · 937 Bytes
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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int MOD = 1e9+7;
int gcd(int a, int b) { return b == 0 ? a : gcd(b, a % b); }
int lcm(int a, int b) { return (a / gcd(a, b)) * b; }
int modpow(int a, int b, int mod = MOD) {
int res = 1;
while (b) {
if (b & 1) res = (res * a) % mod;
a = (a * a) % mod;
b >>= 1;
}
return res;
}
vector<int> sieve(int n) {
vector<int> isPrime(n + 1, 1);
isPrime[0] = isPrime[1] = 0;
for (int i = 2; i*i <= n; i++)
if (isPrime[i])
for (int j = i*i; j <= n; j += i)
isPrime[j] = 0;
return isPrime;
}
void solve(){
int x,y,z;
cin>>x>>y>>z;
int w=x&y&z;
if((x&y)==w && (y&z)==w && (x&z)==w) cout<<"YES"<<endl;
else cout<<"NO"<<endl;
}
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
int t = 1;
cin>>t;
while (t--)
{
solve();
}
}