30 lines
491 B
C++
30 lines
491 B
C++
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#include<bits/stdc++.h>
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using namespace std;
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using ll = long long;
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bool check(int n,int m)
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{
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if(n==m) return true;
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else if(n%3!=0 || n<m) return false;
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else return (check (n/3,m) || check(2*n/3,m));
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}
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void solve()
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{
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int n,m;
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cin>>n>>m;
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bool p=check(n,m);
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if(p) cout<<"YES"<<endl;
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else cout<<"NO"<<endl;
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}
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int main()
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{
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ios_base::sync_with_stdio(false);
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cin.tie(nullptr);
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int TC = 1;
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cin >> TC;
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cin.ignore();
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while (TC--) solve();
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}
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