제출 #498944

#제출 시각아이디문제언어결과실행 시간메모리
498944cadmiumskyCONSUL (info1cup19_consul)C++14
85 / 100
28 ms200 KiB
#include <random>
#include <chrono>
#include "grader.h"
using namespace std;

mt19937 rng(time(0));

void solve(int N) {
  for(int i=0; i<30; i++) {
    int index=(rng()%N)+1;
    int val=kth(index);
    int freq=cnt(val);
    if(freq > N/3) {
      say_answer(val);
      return;
    }
  }
  say_answer(-1);
}
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#Verdict Execution timeMemoryGrader output
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