oj.uz

답안 #1121033

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1121033 2024-11-28T10:40:00 Z FIFI_cpp Infinite Race (EGOI24_infiniterace2) C++17
100 / 100
 65 ms 4960 KB 
#include <bits/stdc++.h>
#include <iostream>
#include <vector>
#include <algorithm>
#include <numeric>
#include <cstdlib>
#include <cmath>
#include <queue>
#include <stack>
#include <deque>
#include <fstream>
#include <iterator>
#include <set>
#include <map>
#include <unordered_map>
#include <iomanip>
#include <cctype>
#include <string>
#include <cassert>
#include <set>
#include <bitset>
#include <unordered_set>
#include <numeric>

#define all(a) a.begin(), a.end()
#define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define pb push_back
#define ppi pair<int,pair<int,int>>
#define int int64_t

using namespace std;
//    /\_/\
//   (= ._.)
//   / >  \>
// encouraging cat
const int INF = 10000000000000000;
//const int mod = 1000000007;
const int mod = 998244353;
const int MAXN = 200005;
//ifstream fin('xor.in');
//ofstream fout('xor.out');
signed main()
{
    int n,q;
    cin >> n >> q;
    int laped = 0;
    vector<pair<bool, int>> infront(n, {true, 0}); // i infront of A
    int res = 0;
    while (q--)
    {
        int x;
        cin >> x;
        if (x > 0)
        {
            if (!infront[x].first && infront[x].second == laped)
            {
                laped++;
                res++;
                infront[x].second = laped;
            }
            else
            {
                infront[x].first = false;
                infront[x].second = laped;
            }
        }
        else
        {
            infront[-x].first = true;
        }
    }
    cout << res << '\n';
    return 0;
}

Compilation message

Main.cpp:32:1: warning: multi-line comment [-Wcomment]
   32 | //    /\_/\
      | ^

Subtask #1
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 504 KB Output is correct
4 Correct 20 ms 924 KB Output is correct
5 Correct 24 ms 676 KB Output is correct
6 Correct 21 ms 916 KB Output is correct
7 Correct 30 ms 848 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 17 ms 740 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 20 ms 924 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 21 ms 928 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 20 ms 804 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 24 ms 592 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct

Subtask #2
34.0 / 34.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 336 KB Output is correct
2 Correct 19 ms 796 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 53 ms 4696 KB Output is correct
6 Correct 4 ms 3408 KB Output is correct
7 Correct 21 ms 592 KB Output is correct
8 Correct 17 ms 592 KB Output is correct
9 Correct 18 ms 824 KB Output is correct
10 Correct 21 ms 960 KB Output is correct
11 Correct 36 ms 1060 KB Output is correct
12 Correct 32 ms 1376 KB Output is correct
13 Correct 35 ms 2128 KB Output is correct
14 Correct 49 ms 4700 KB Output is correct
15 Correct 47 ms 4872 KB Output is correct
16 Correct 49 ms 4688 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 436 KB Output is correct
19 Correct 38 ms 4700 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 45 ms 4564 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 3 ms 3408 KB Output is correct
24 Correct 1 ms 448 KB Output is correct

Subtask #3
22.0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 508 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 592 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 508 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct

Subtask #4
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 504 KB Output is correct
4 Correct 20 ms 924 KB Output is correct
5 Correct 24 ms 676 KB Output is correct
6 Correct 21 ms 916 KB Output is correct
7 Correct 30 ms 848 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 17 ms 740 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 20 ms 924 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 21 ms 928 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 20 ms 804 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 24 ms 592 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 2 ms 336 KB Output is correct
22 Correct 19 ms 796 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 53 ms 4696 KB Output is correct
26 Correct 4 ms 3408 KB Output is correct
27 Correct 21 ms 592 KB Output is correct
28 Correct 17 ms 592 KB Output is correct
29 Correct 18 ms 824 KB Output is correct
30 Correct 21 ms 960 KB Output is correct
31 Correct 36 ms 1060 KB Output is correct
32 Correct 32 ms 1376 KB Output is correct
33 Correct 35 ms 2128 KB Output is correct
34 Correct 49 ms 4700 KB Output is correct
35 Correct 47 ms 4872 KB Output is correct
36 Correct 49 ms 4688 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 436 KB Output is correct
39 Correct 38 ms 4700 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 45 ms 4564 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 3 ms 3408 KB Output is correct
44 Correct 1 ms 448 KB Output is correct
45 Correct 1 ms 336 KB Output is correct
46 Correct 1 ms 336 KB Output is correct
47 Correct 1 ms 336 KB Output is correct
48 Correct 1 ms 508 KB Output is correct
49 Correct 1 ms 336 KB Output is correct
50 Correct 1 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 1 ms 336 KB Output is correct
53 Correct 1 ms 336 KB Output is correct
54 Correct 1 ms 336 KB Output is correct
55 Correct 1 ms 336 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 1 ms 592 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 508 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 336 KB Output is correct
64 Correct 1 ms 336 KB Output is correct
65 Correct 1 ms 336 KB Output is correct
66 Correct 1 ms 336 KB Output is correct
67 Correct 1 ms 336 KB Output is correct
68 Correct 1 ms 336 KB Output is correct
69 Correct 1 ms 336 KB Output is correct
70 Correct 1 ms 336 KB Output is correct
71 Correct 1 ms 336 KB Output is correct
72 Correct 29 ms 924 KB Output is correct
73 Correct 23 ms 804 KB Output is correct
74 Correct 29 ms 928 KB Output is correct
75 Correct 21 ms 848 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 1 ms 336 KB Output is correct
78 Correct 17 ms 592 KB Output is correct
79 Correct 1 ms 336 KB Output is correct
80 Correct 20 ms 804 KB Output is correct
81 Correct 1 ms 336 KB Output is correct
82 Correct 28 ms 848 KB Output is correct
83 Correct 1 ms 336 KB Output is correct
84 Correct 21 ms 848 KB Output is correct
85 Correct 1 ms 336 KB Output is correct
86 Correct 19 ms 828 KB Output is correct
87 Correct 1 ms 336 KB Output is correct
88 Correct 41 ms 4800 KB Output is correct
89 Correct 3 ms 3412 KB Output is correct
90 Correct 19 ms 800 KB Output is correct
91 Correct 21 ms 592 KB Output is correct
92 Correct 25 ms 792 KB Output is correct
93 Correct 23 ms 848 KB Output is correct
94 Correct 26 ms 1104 KB Output is correct
95 Correct 39 ms 1360 KB Output is correct
96 Correct 34 ms 2140 KB Output is correct
97 Correct 45 ms 4680 KB Output is correct
98 Correct 53 ms 4792 KB Output is correct
99 Correct 46 ms 4564 KB Output is correct
100 Correct 1 ms 504 KB Output is correct
101 Correct 1 ms 336 KB Output is correct
102 Correct 40 ms 4576 KB Output is correct
103 Correct 1 ms 504 KB Output is correct
104 Correct 63 ms 4700 KB Output is correct
105 Correct 1 ms 336 KB Output is correct
106 Correct 1 ms 336 KB Output is correct
107 Correct 1 ms 336 KB Output is correct
108 Correct 1 ms 336 KB Output is correct
109 Correct 1 ms 504 KB Output is correct
110 Correct 1 ms 336 KB Output is correct
111 Correct 1 ms 336 KB Output is correct
112 Correct 65 ms 4956 KB Output is correct
113 Correct 52 ms 2348 KB Output is correct
114 Correct 39 ms 4688 KB Output is correct
115 Correct 36 ms 2120 KB Output is correct
116 Correct 56 ms 4688 KB Output is correct
117 Correct 3 ms 3408 KB Output is correct
118 Correct 20 ms 848 KB Output is correct
119 Correct 20 ms 804 KB Output is correct
120 Correct 29 ms 800 KB Output is correct
121 Correct 26 ms 1052 KB Output is correct
122 Correct 29 ms 1180 KB Output is correct
123 Correct 45 ms 1500 KB Output is correct
124 Correct 42 ms 2360 KB Output is correct
125 Correct 57 ms 4696 KB Output is correct
126 Correct 46 ms 4828 KB Output is correct
127 Correct 43 ms 4820 KB Output is correct
128 Correct 41 ms 4832 KB Output is correct
129 Correct 59 ms 4960 KB Output is correct
130 Correct 1 ms 336 KB Output is correct
131 Correct 1 ms 336 KB Output is correct
132 Correct 1 ms 336 KB Output is correct
133 Correct 3 ms 3408 KB Output is correct
134 Correct 1 ms 444 KB Output is correct