답안 #833197

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
833197 2023-08-22T03:06:09 Z vjudge1 Bomb (IZhO17_bomb) C++17
24 / 100
307 ms 49408 KB
#include <bits/stdc++.h>
using namespace std;

int n, m;
const int maxn = 2504;
int chainw[maxn][maxn];
int chainh[maxn][maxn];

int getParentW(int i, int j) {
    if (chainw[i][j+1] != 0) return getParentW(i, j+1);
    return j;
}

int getParentH(int i, int j) {
    if (chainh[i+1][j] != 0) return getParentH(i+1, j);
    return i;
}

int main() {
    cin >> n >> m;

    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= m; j++) {
            char x;
            cin >> x;
            if (x == '1') {
                chainw[i][j] = chainw[i][j-1]+1;
                chainh[i][j] = chainh[i-1][j]+1;
            }
        }
    }

    int maxpossiblew = maxn;
    int maxpossibleh = maxn;

    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= m; j++) {
            j = getParentW(i, j);
            if (chainw[i][j] == 0) continue;
            maxpossiblew = min(maxpossiblew, chainw[i][j]);
        }
        // if (maxw[i] == 0) continue;
        // maxpossiblew = min(maxpossiblew, chainw[i][maxw[i]]);
    }

    for (int j = 1; j <= m; j++) {
        for (int i = 1; i <= n; i++) {
            i = getParentH(i, j);
            if (chainh[i][j] == 0) continue;
            maxpossibleh = min(maxpossibleh, chainh[i][j]);
        }
        // if (maxw[i] == 0) continue;
        // maxpossiblew = min(maxpossiblew, chainw[i][maxw[i]]);
    }

    cout << maxpossibleh * maxpossiblew << endl;

    return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 9 ms 20308 KB Output is correct
4 Correct 10 ms 20308 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Incorrect 0 ms 340 KB Output isn't correct
9 Incorrect 0 ms 340 KB Output isn't correct
10 Incorrect 0 ms 340 KB Output isn't correct
11 Incorrect 1 ms 340 KB Output isn't correct
12 Incorrect 0 ms 340 KB Output isn't correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Incorrect 0 ms 340 KB Output isn't correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 1 ms 724 KB Output is correct
18 Incorrect 1 ms 596 KB Output isn't correct
19 Incorrect 1 ms 724 KB Output isn't correct
20 Incorrect 1 ms 724 KB Output isn't correct
21 Incorrect 1 ms 340 KB Output isn't correct
22 Incorrect 1 ms 596 KB Output isn't correct
23 Incorrect 1 ms 724 KB Output isn't correct
24 Incorrect 1 ms 724 KB Output isn't correct
25 Incorrect 1 ms 980 KB Output isn't correct
26 Correct 2 ms 1236 KB Output is correct
27 Correct 4 ms 3284 KB Output is correct
28 Incorrect 5 ms 724 KB Output isn't correct
29 Incorrect 6 ms 4180 KB Output isn't correct
30 Incorrect 8 ms 3028 KB Output isn't correct
31 Incorrect 7 ms 2132 KB Output isn't correct
32 Incorrect 7 ms 3012 KB Output isn't correct
33 Incorrect 9 ms 4052 KB Output isn't correct
34 Incorrect 4 ms 724 KB Output isn't correct
35 Incorrect 8 ms 852 KB Output isn't correct
36 Correct 9 ms 5460 KB Output is correct
37 Incorrect 0 ms 468 KB Output isn't correct
38 Correct 251 ms 49292 KB Output is correct
39 Incorrect 0 ms 468 KB Output isn't correct
40 Incorrect 32 ms 13300 KB Output isn't correct
41 Incorrect 0 ms 468 KB Output isn't correct
42 Incorrect 1 ms 1108 KB Output isn't correct
43 Correct 255 ms 45388 KB Output is correct
44 Incorrect 9 ms 4944 KB Output isn't correct
45 Incorrect 259 ms 46780 KB Output isn't correct
46 Correct 268 ms 49228 KB Output is correct
47 Incorrect 253 ms 46796 KB Output isn't correct
48 Incorrect 269 ms 49356 KB Output isn't correct
49 Correct 252 ms 49268 KB Output is correct
50 Incorrect 263 ms 49292 KB Output isn't correct
51 Incorrect 262 ms 49272 KB Output isn't correct
52 Incorrect 262 ms 49408 KB Output isn't correct
53 Incorrect 261 ms 48648 KB Output isn't correct
54 Incorrect 258 ms 35996 KB Output isn't correct
55 Incorrect 254 ms 34140 KB Output isn't correct
56 Correct 260 ms 49284 KB Output is correct
57 Incorrect 262 ms 29264 KB Output isn't correct
58 Incorrect 250 ms 34288 KB Output isn't correct
59 Incorrect 254 ms 31180 KB Output isn't correct
60 Correct 260 ms 41156 KB Output is correct
61 Correct 307 ms 49300 KB Output is correct
62 Correct 251 ms 49284 KB Output is correct
63 Correct 257 ms 49292 KB Output is correct
64 Correct 258 ms 32080 KB Output is correct
65 Incorrect 268 ms 48104 KB Output isn't correct
66 Incorrect 263 ms 45068 KB Output isn't correct
67 Incorrect 257 ms 49280 KB Output isn't correct
68 Incorrect 256 ms 49292 KB Output isn't correct
69 Incorrect 253 ms 28924 KB Output isn't correct
70 Incorrect 154 ms 10236 KB Output isn't correct
71 Incorrect 244 ms 21832 KB Output isn't correct
72 Incorrect 256 ms 27444 KB Output isn't correct
73 Incorrect 249 ms 27852 KB Output isn't correct
74 Incorrect 256 ms 29452 KB Output isn't correct
75 Incorrect 255 ms 30948 KB Output isn't correct
76 Incorrect 266 ms 32308 KB Output isn't correct
77 Incorrect 252 ms 32816 KB Output isn't correct
78 Incorrect 251 ms 33148 KB Output isn't correct
79 Incorrect 235 ms 5688 KB Output isn't correct
80 Incorrect 262 ms 6956 KB Output isn't correct
81 Incorrect 235 ms 7208 KB Output isn't correct
82 Incorrect 255 ms 35492 KB Output isn't correct
83 Incorrect 252 ms 35796 KB Output isn't correct
84 Incorrect 236 ms 980 KB Output isn't correct
85 Incorrect 253 ms 34568 KB Output isn't correct
86 Incorrect 256 ms 48176 KB Output isn't correct
87 Incorrect 259 ms 33552 KB Output isn't correct
88 Incorrect 263 ms 34508 KB Output isn't correct
89 Incorrect 257 ms 43176 KB Output isn't correct
90 Incorrect 163 ms 24552 KB Output isn't correct
91 Incorrect 261 ms 38448 KB Output isn't correct
92 Incorrect 258 ms 40016 KB Output isn't correct
93 Incorrect 250 ms 47160 KB Output isn't correct
94 Incorrect 259 ms 42060 KB Output isn't correct
95 Incorrect 254 ms 35820 KB Output isn't correct
96 Incorrect 269 ms 35408 KB Output isn't correct
97 Incorrect 256 ms 47948 KB Output isn't correct
98 Incorrect 261 ms 35472 KB Output isn't correct
99 Incorrect 258 ms 41492 KB Output isn't correct
100 Incorrect 269 ms 46792 KB Output isn't correct