Submission #1077216

#TimeUsernameProblemLanguageResultExecution timeMemory
1077216thelegendary08Broken Device (JOI17_broken_device)C++14
0 / 100
31 ms2876 KiB
#include "Annalib.h" void Anna( int N, long long X, int K, int P[] ){ if(P[0] <= 60){ for(int i = N - 1; i>=N-60; i--){ Set(i, (((1LL<<(i - (N - 60))) & X) > 0)); } for(int i = N-61; i>=0; i--)Set(i, 0); } else{ for(int i = 0; i<60; i++){ Set(i, ((1LL<<i) > 0)); } for(int i = 60; i<N; i++)Set(i, 0); } }
#include "Brunolib.h" long long Bruno( int N, int A[] ){ //for(int i = 0; i<N;i++)cout<<A[i]<<' '; //cout<<'\n'; int f = -1; for(int i = 0; i<N; i++){ if(A[i] == 1){ f = i; break; } } if(f == -1)return 0; else if(f >= 60){ long long ans = 0; for(int i=N-60; i < N; i++){ ans += A[i] * (1LL << (i - N + 60)); } //cout<<ans<<'\n'; return ans; } else{ long long ans = 0; for(int i = 0; i<60; i++){ ans += A[i] * (1LL << i); } //cout<<ans<<'\n'; return ans; } }
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