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Submission #674717

#TimeUsernameProblemLanguageResultExecution timeMemory
674717vjudge1Hop (COCI21_hop)C++17
110 / 110
30 ms1356 KiB
#include<bits/stdc++.h> using namespace std; const int N=1e3+9; int n,x[N],ans[64][64]; long long a[N]; int main(){ #ifdef memset0 freopen("1.in","r",stdin); #endif ios::sync_with_stdio(0),cin.tie(0),cout.tie(0); cin>>n; for(int i=1;i<=n;i++)cin>>a[i],x[i]=63-__builtin_clzll(a[i]); for(int i=0;i<64;i++) for(int j=i+1;j<64;j++){ for(int k=0;k<3;k++){ int x=(i>>(k<<1))&3; int y=(j>>(k<<1))&3; if(x<y){ ans[i][j]=k+1; break; } } } // for(int i=1;i<64;i++){ // for(int j=0;j<i;j++)cout<<ans[j][i]<<" "; // cout<<endl; // } for(int i=2;i<=n;i++){ for(int j=1;j<i;j++)if(x[i]!=x[j])cout<<ans[x[j]][x[i]]<<" "; else cout<<"1 "; cout<<'\n'; } }//
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