oj.uz

답안 #855376

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
855376 2023-10-01T07:09:53 Z Alfraganus Bomb (IZhO17_bomb) C++17
3 / 100
 79 ms 6744 KB 
#include <bits/stdc++.h>
using namespace std;

#define endl '\n'
#define ll long long
#define fs first
#define ss second
#define all(a) a.begin(), a.end()
#define print(a)          \
    for (auto x : a)      \
        cout << x << ' '; \
    cout << endl;

#define printmp(a)   \
    for (auto x : a) \
        cout << x.fs << ' ' << x.ss << endl;

void solve(){
    int n, m;
    cin >> n >> m;
    vector<vector<char>> a(n, vector<char> (m));
    for(int i = 0; i < n; i ++)
        for(int j = 0; j < m; j ++)
            cin >> a[i][j];
    if(n == 1){
        int r = 0, ans = 0, l = 0;
        while(r < m){
            while(r < m and a[0][r] == '0')
                r ++;
            l = r;
            while(r < m and a[0][r] == '1')
                r ++;
            ans += (r != l);
        }
        cout << ans;
    }
    else if(m == 1){
        int r = 0, ans = 0, l = 0;
        while (r < n)
        {
            while (r < n and a[r][0] == '0')
                r++;
            l = r;
            while (r < n and a[r][0] == '1')
                r++;
            ans += (r != l);
        }
        cout << ans;
    }
    else{
        cout << 4 << endl;
    }
}

signed main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    // freopen("bomb.in", "r", stdin);
    // freopen("bomb.out", "w", stdout);
    int t = 1;
    // cin >> t;
    while(t --){
        solve();
        cout << endl;
    }
}

Subtask #1
3.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 1 ms 348 KB Output isn't correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Incorrect 1 ms 348 KB Output isn't correct
5 Incorrect 0 ms 348 KB Output isn't correct
6 Incorrect 1 ms 348 KB Output isn't correct
7 Correct 1 ms 348 KB Output is correct
8 Incorrect 1 ms 348 KB Output isn't correct
9 Incorrect 1 ms 344 KB Output isn't correct
10 Correct 1 ms 348 KB Output is correct
11 Incorrect 0 ms 348 KB Output isn't correct
12 Incorrect 0 ms 348 KB Output isn't correct
13 Incorrect 1 ms 348 KB Output isn't correct
14 Incorrect 0 ms 348 KB Output isn't correct
15 Incorrect 0 ms 348 KB Output isn't correct
16 Incorrect 0 ms 344 KB Output isn't correct
17 Incorrect 0 ms 348 KB Output isn't correct
18 Incorrect 0 ms 348 KB Output isn't correct
19 Incorrect 1 ms 348 KB Output isn't correct
20 Incorrect 1 ms 344 KB Output isn't correct
21 Incorrect 1 ms 348 KB Output isn't correct
22 Incorrect 1 ms 348 KB Output isn't correct
23 Incorrect 1 ms 344 KB Output isn't correct
24 Incorrect 1 ms 348 KB Output isn't correct
25 Incorrect 1 ms 348 KB Output isn't correct
26 Incorrect 0 ms 348 KB Output isn't correct
27 Incorrect 1 ms 348 KB Output isn't correct
28 Incorrect 2 ms 348 KB Output isn't correct
29 Incorrect 2 ms 348 KB Output isn't correct
30 Incorrect 2 ms 600 KB Output isn't correct
31 Incorrect 2 ms 604 KB Output isn't correct
32 Incorrect 3 ms 604 KB Output isn't correct
33 Incorrect 2 ms 604 KB Output isn't correct
34 Incorrect 1 ms 348 KB Output isn't correct
35 Incorrect 2 ms 604 KB Output isn't correct
36 Incorrect 2 ms 604 KB Output isn't correct
37 Incorrect 0 ms 348 KB Output isn't correct
38 Incorrect 57 ms 6492 KB Output isn't correct
39 Incorrect 0 ms 348 KB Output isn't correct
40 Incorrect 8 ms 1116 KB Output isn't correct
41 Incorrect 0 ms 348 KB Output isn't correct
42 Incorrect 0 ms 348 KB Output isn't correct
43 Incorrect 53 ms 6744 KB Output isn't correct
44 Incorrect 2 ms 604 KB Output isn't correct
45 Incorrect 68 ms 6492 KB Output isn't correct
46 Incorrect 53 ms 6492 KB Output isn't correct
47 Incorrect 62 ms 6740 KB Output isn't correct
48 Incorrect 53 ms 6492 KB Output isn't correct
49 Incorrect 53 ms 6492 KB Output isn't correct
50 Incorrect 66 ms 6636 KB Output isn't correct
51 Incorrect 53 ms 6492 KB Output isn't correct
52 Incorrect 53 ms 6632 KB Output isn't correct
53 Incorrect 57 ms 6636 KB Output isn't correct
54 Incorrect 55 ms 6492 KB Output isn't correct
55 Incorrect 57 ms 6492 KB Output isn't correct
56 Incorrect 53 ms 6636 KB Output isn't correct
57 Incorrect 53 ms 6492 KB Output isn't correct
58 Incorrect 55 ms 6640 KB Output isn't correct
59 Incorrect 54 ms 6492 KB Output isn't correct
60 Incorrect 59 ms 6492 KB Output isn't correct
61 Incorrect 61 ms 6488 KB Output isn't correct
62 Incorrect 54 ms 6744 KB Output isn't correct
63 Incorrect 53 ms 6492 KB Output isn't correct
64 Incorrect 54 ms 6636 KB Output isn't correct
65 Incorrect 58 ms 6488 KB Output isn't correct
66 Incorrect 52 ms 6632 KB Output isn't correct
67 Incorrect 52 ms 6632 KB Output isn't correct
68 Incorrect 53 ms 6492 KB Output isn't correct
69 Incorrect 53 ms 6488 KB Output isn't correct
70 Incorrect 34 ms 4440 KB Output isn't correct
71 Incorrect 60 ms 6632 KB Output isn't correct
72 Incorrect 53 ms 6640 KB Output isn't correct
73 Incorrect 55 ms 6492 KB Output isn't correct
74 Incorrect 55 ms 6632 KB Output isn't correct
75 Incorrect 59 ms 6492 KB Output isn't correct
76 Incorrect 54 ms 6488 KB Output isn't correct
77 Incorrect 53 ms 6688 KB Output isn't correct
78 Incorrect 53 ms 6492 KB Output isn't correct
79 Incorrect 66 ms 6492 KB Output isn't correct
80 Incorrect 54 ms 6492 KB Output isn't correct
81 Incorrect 54 ms 6492 KB Output isn't correct
82 Incorrect 79 ms 6648 KB Output isn't correct
83 Incorrect 53 ms 6636 KB Output isn't correct
84 Incorrect 57 ms 6492 KB Output isn't correct
85 Incorrect 53 ms 6492 KB Output isn't correct
86 Incorrect 54 ms 6488 KB Output isn't correct
87 Incorrect 54 ms 6492 KB Output isn't correct
88 Incorrect 57 ms 6636 KB Output isn't correct
89 Incorrect 52 ms 6488 KB Output isn't correct
90 Incorrect 33 ms 4444 KB Output isn't correct
91 Incorrect 53 ms 6488 KB Output isn't correct
92 Incorrect 52 ms 6492 KB Output isn't correct
93 Incorrect 53 ms 6488 KB Output isn't correct
94 Incorrect 53 ms 6488 KB Output isn't correct
95 Incorrect 55 ms 6492 KB Output isn't correct
96 Incorrect 53 ms 6488 KB Output isn't correct
97 Incorrect 53 ms 6492 KB Output isn't correct
98 Incorrect 53 ms 6492 KB Output isn't correct
99 Incorrect 54 ms 6492 KB Output isn't correct
100 Incorrect 65 ms 6492 KB Output isn't correct