제출 #600554

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
600554	2022-07-21 04:50:34	kig9981	버섯 세기 (IOI20_mushrooms)	C++17	0 / 100	8 ms	464 KiB

mushrooms

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#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<int> A, B, Q;
int D[3];
void query1()
{
  int a=Q.back(), b, r; Q.pop_back();
  b=Q.back(); Q.pop_back();
  if(A.size()>1) {
    r=use_machine({A[0],a,A[1],b});
    if(r&1) B.push_back(b);
    else A.push_back(b);
    if(r>1) B.push_back(a);
    else A.push_back(a);
  }
  else {
    r=use_machine({B[0],a,B[1],b});
    if(r&1) A.push_back(b);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

mushrooms.cpp: In function 'int query2()':
mushrooms.cpp:41:13: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   41 |  if(A.size()>=m) {
      |     ~~~~~~~~^~~
mushrooms.cpp: In function 'int count_mushrooms(int)':
mushrooms.cpp:66:7: warning: unused variable 'rev' [-Wunused-variable]
   66 |  bool rev=false;
      |       ^~~

• Subtask 1: 0 / 100