Submission #231342

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
231342	2020-05-13 11:31:15	bensonlzl	Broken Device (JOI17_broken_device)	C++14	100 / 100	77 ms	3336 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

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#include <bits/stdc++.h>
#include "Annalib.h"
using namespace std;
typedef long long ll;
int usable[155], ans[155];
void Anna(int N, long long X, int K, int P[]){
  mt19937 rng(8537293);
  vector<int> v;
  for (int i = 0; i < N; ++i){
    usable[i] = 1;
    ans[i] = 0;
    v.push_back(i);
  }
  shuffle(v.begin(),v.end(),rng);
  for (int i = 0; i < K; ++i){
    usable[P[i]] = 0;
  }
  for (int i = 0; i < N; i += 2){
    if (usable[v[i]] && usable[v[i+1]]){
      if (X%3 == 0){
        ans[v[i]] = 0;
        ans[v[i+1]] = 1;
      }
      else if (X%3 == 1){
        ans[v[i]] = 1;
        ans[v[i+1]] = 0;
 
 
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Subtask 1100 / 100

#	Verdict	Execution time	Memory	Grader output
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