oj.uz

답안 #607575

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
607575 2022-07-26T20:20:47 Z keta_tsimakuridze 버섯 세기 (IOI20_mushrooms) C++17
80.7143 / 100
 9 ms 464 KB 
#include "mushrooms.h"
#include<bits/stdc++.h>
using namespace std;
int count_mushrooms(int n) {
	vector<int> A, B, x;
	for(int i = 1; i < n; i++) x.push_back(i);
	A.push_back(0);
	int cntA = 1;
	while(x.size()) {
        if(A.size() >= B.size()) {
            vector<int> v;
            int nn = 0;
            for(int i = 0; i < A.size(); i++) {
                v.push_back(A[i]);
                v.push_back(x.back());
                x.pop_back(); ++nn;
                if(!x.size()) break;
            }
            int x = use_machine(v);
            cntA += nn - (x / 2 + x % 2);
            if(x % 2) B.push_back(v.back());
            else A.push_back(v.back());
        } else {
            vector<int> v;
            int nn = 0;
            for(int i = 0; i < B.size(); i++) {
                v.push_back(B[i]);
                v.push_back(x.back());
                x.pop_back(); ++nn;
                if(!x.size()) break;
            }
            int x = use_machine(v);
            cntA += (x / 2 + x % 2);
            if(x % 2 == 0) B.push_back(v.back());
            else A.push_back(v.back());
        }
	}
	return cntA;
}

Compilation message

mushrooms.cpp: In function 'int count_mushrooms(int)':
mushrooms.cpp:13:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |             for(int i = 0; i < A.size(); i++) {
      |                            ~~^~~~~~~~~~
mushrooms.cpp:26:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |             for(int i = 0; i < B.size(); i++) {
      |                            ~~^~~~~~~~~~

Subtask #1
80.7143 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 320 KB Output is correct
7 Correct 6 ms 464 KB Output is correct
8 Correct 6 ms 464 KB Output is correct
9 Correct 8 ms 464 KB Output is correct
10 Partially correct 6 ms 464 KB Output is partially correct
11 Partially correct 8 ms 464 KB Output is partially correct
12 Partially correct 5 ms 464 KB Output is partially correct
13 Correct 6 ms 464 KB Output is correct
14 Correct 5 ms 336 KB Output is correct
15 Partially correct 7 ms 464 KB Output is partially correct
16 Partially correct 7 ms 464 KB Output is partially correct
17 Correct 5 ms 336 KB Output is correct
18 Correct 6 ms 464 KB Output is correct
19 Partially correct 7 ms 464 KB Output is partially correct
20 Partially correct 9 ms 464 KB Output is partially correct
21 Partially correct 6 ms 464 KB Output is partially correct
22 Partially correct 9 ms 464 KB Output is partially correct
23 Correct 6 ms 464 KB Output is correct
24 Correct 5 ms 336 KB Output is correct
25 Partially correct 9 ms 464 KB Output is partially correct
26 Partially correct 6 ms 464 KB Output is partially correct
27 Partially correct 5 ms 464 KB Output is partially correct
28 Partially correct 8 ms 464 KB Output is partially correct
29 Partially correct 7 ms 464 KB Output is partially correct
30 Partially correct 6 ms 464 KB Output is partially correct
31 Partially correct 5 ms 464 KB Output is partially correct
32 Partially correct 6 ms 464 KB Output is partially correct
33 Partially correct 8 ms 464 KB Output is partially correct
34 Partially correct 6 ms 464 KB Output is partially correct
35 Partially correct 7 ms 464 KB Output is partially correct
36 Partially correct 7 ms 464 KB Output is partially correct
37 Partially correct 6 ms 464 KB Output is partially correct
38 Partially correct 6 ms 464 KB Output is partially correct
39 Partially correct 7 ms 464 KB Output is partially correct
40 Partially correct 6 ms 464 KB Output is partially correct
41 Partially correct 8 ms 464 KB Output is partially correct
42 Partially correct 6 ms 464 KB Output is partially correct
43 Partially correct 6 ms 464 KB Output is partially correct
44 Partially correct 7 ms 464 KB Output is partially correct
45 Partially correct 8 ms 464 KB Output is partially correct
46 Partially correct 7 ms 464 KB Output is partially correct
47 Partially correct 6 ms 464 KB Output is partially correct
48 Partially correct 7 ms 464 KB Output is partially correct
49 Partially correct 7 ms 464 KB Output is partially correct
50 Partially correct 6 ms 464 KB Output is partially correct
51 Partially correct 6 ms 464 KB Output is partially correct
52 Partially correct 6 ms 464 KB Output is partially correct
53 Partially correct 8 ms 464 KB Output is partially correct
54 Partially correct 6 ms 464 KB Output is partially correct
55 Partially correct 5 ms 464 KB Output is partially correct
56 Partially correct 8 ms 464 KB Output is partially correct
57 Partially correct 6 ms 464 KB Output is partially correct
58 Partially correct 6 ms 464 KB Output is partially correct
59 Partially correct 6 ms 464 KB Output is partially correct
60 Partially correct 7 ms 464 KB Output is partially correct
61 Partially correct 6 ms 464 KB Output is partially correct
62 Correct 0 ms 208 KB Output is correct
63 Correct 0 ms 208 KB Output is correct
64 Correct 0 ms 208 KB Output is correct
65 Correct 0 ms 336 KB Output is correct
66 Correct 0 ms 208 KB Output is correct
67 Correct 0 ms 208 KB Output is correct
68 Correct 0 ms 208 KB Output is correct
69 Correct 0 ms 208 KB Output is correct
70 Correct 0 ms 208 KB Output is correct
71 Correct 0 ms 208 KB Output is correct
72 Correct 0 ms 208 KB Output is correct
73 Correct 0 ms 208 KB Output is correct
74 Correct 0 ms 208 KB Output is correct
75 Correct 0 ms 208 KB Output is correct
76 Correct 1 ms 208 KB Output is correct
77 Correct 0 ms 208 KB Output is correct
78 Correct 1 ms 208 KB Output is correct
79 Correct 0 ms 208 KB Output is correct
80 Correct 0 ms 208 KB Output is correct
81 Correct 1 ms 208 KB Output is correct
82 Correct 0 ms 208 KB Output is correct
83 Correct 0 ms 208 KB Output is correct
84 Correct 0 ms 208 KB Output is correct
85 Correct 0 ms 208 KB Output is correct
86 Correct 0 ms 208 KB Output is correct
87 Correct 0 ms 208 KB Output is correct
88 Correct 1 ms 208 KB Output is correct
89 Correct 0 ms 208 KB Output is correct
90 Correct 0 ms 208 KB Output is correct
91 Correct 0 ms 208 KB Output is correct