제출 #600567

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
600567	2022-07-21 05:11:37	kig9981	버섯 세기 (IOI20_mushrooms)	C++17	92.62 / 100	10 ms	524 KiB

mushrooms

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#include "mushrooms.h"
#include <bits/stdc++.h>
#ifdef NON_SUBMIT
#define TEST(n) (n)
#define tout cerr
#else
#define TEST(n) ((void)0)
#define tout cin
#endif
using namespace std;
vector<pair<int,int>> V;
vector<int> A, B, Q;
int D[3];
void query2()
{
  int a=V[0].first, b=V[1].first, r;
  if(A.size()>1) {
    r=use_machine({A[0],a,A[1],b});
    if(r&1) {
      B.push_back(b);
      A.push_back(V[1].second);
    }
    else {
      A.push_back(b);
      B.push_back(V[1].second);
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

mushrooms.cpp: In function 'int query()':
mushrooms.cpp:149:13: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  149 |  if(A.size()>=m) {
      |     ~~~~~~~~^~~

• Subtask 1: 92.623 / 100