Submission #1077219

#	Time	Username	Problem	Language	Result	Execution time	Memory
1077219		thelegendary08	Broken Device (JOI17_broken_device)	C++14	8 / 100	28 ms	2888 KiB

Anna

#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) & X) > 0));
		}
		for(int i = 60; i<N; i++)Set(i, 0);
	}
}

Bruno

#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;
	}
}

• Subtask 1: 8 / 100