| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 44550 |
2018-04-03T05:19:38 Z |
nickyrio |
Bomb (IZhO17_bomb) |
C++17 |
|
111 ms |
131072 KB |
#include <bits/stdc++.h>
#define FOR(i, a, b) for (int i = (a); i <= (b); ++i)
#define FORD(i, a, b) for (int i = (a); i >= (b); --i)
#define REP(i, a) for (int i = 0; i < (a); ++i)
#define DEBUG(x) { cerr << #x << '=' << x << endl; }
#define Arr(a, l, r) { cerr << #a << " = {"; FOR(_, l, r) cerr << ' ' << a[_]; cerr << "}\n"; }
#define N 2505
#define pp pair<int, int>
#define endl '\n'
#define IO ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL)
#define taskname ""
#define bit(S, i) (((S) >> (i)) & 1)
using namespace std;
string st[N];
int main() {
#ifdef NERO
freopen("test.inp","r",stdin);
freopen("test.out","w",stdout);
double stime = clock();
#else
//freopen(taskname".inp","r",stdin);
//freopen(taskname".out","w",stdout);
#endif //NERO
IO;
int n, m;
cin >> m >> n;
FOR(i, 1, m) {
cin >> st[i];
st[i] = '0' + st[i] + '0';
}
FOR(i, 0, n + 1) st[0].push_back('0');
st[m + 1] = st[0];
int w = n;
FOR(i, 1, m) {
int zero = 0;
FOR(j, 1, n + 1) {
if (st[i][j] == '0') {
if (zero + 1 != j) w = min(w, j - zero - 1);
zero = j;
}
}
}
int h = m;
FOR(j, 1, n) {
int zero = 0;
FOR(i, 1, m + 1) {
if (st[i][j] == '0') {
if (zero + 1 != i) h = min(h, i - zero - 1);
zero = i;
}
}
}
cout << h * w;
#ifdef NERO
double etime = clock();
cerr << "Execution time: " << (etime - stime) / CLOCKS_PER_SEC * 1000 << " ms.\n";
#endif // NERO
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
504 KB |
Output is correct |
| 2 |
Correct |
2 ms |
740 KB |
Output is correct |
| 3 |
Correct |
2 ms |
860 KB |
Output is correct |
| 4 |
Correct |
2 ms |
860 KB |
Output is correct |
| 5 |
Correct |
2 ms |
860 KB |
Output is correct |
| 6 |
Correct |
2 ms |
860 KB |
Output is correct |
| 7 |
Correct |
2 ms |
860 KB |
Output is correct |
| 8 |
Incorrect |
2 ms |
860 KB |
Output isn't correct |
| 9 |
Incorrect |
2 ms |
880 KB |
Output isn't correct |
| 10 |
Incorrect |
2 ms |
880 KB |
Output isn't correct |
| 11 |
Incorrect |
2 ms |
932 KB |
Output isn't correct |
| 12 |
Incorrect |
2 ms |
932 KB |
Output isn't correct |
| 13 |
Correct |
2 ms |
932 KB |
Output is correct |
| 14 |
Correct |
2 ms |
1008 KB |
Output is correct |
| 15 |
Incorrect |
2 ms |
1008 KB |
Output isn't correct |
| 16 |
Correct |
2 ms |
1008 KB |
Output is correct |
| 17 |
Correct |
2 ms |
1060 KB |
Output is correct |
| 18 |
Incorrect |
2 ms |
1060 KB |
Output isn't correct |
| 19 |
Incorrect |
2 ms |
1060 KB |
Output isn't correct |
| 20 |
Incorrect |
2 ms |
1060 KB |
Output isn't correct |
| 21 |
Incorrect |
2 ms |
1060 KB |
Output isn't correct |
| 22 |
Incorrect |
2 ms |
1060 KB |
Output isn't correct |
| 23 |
Incorrect |
3 ms |
1060 KB |
Output isn't correct |
| 24 |
Incorrect |
2 ms |
1060 KB |
Output isn't correct |
| 25 |
Incorrect |
2 ms |
1064 KB |
Output isn't correct |
| 26 |
Correct |
2 ms |
1076 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1344 KB |
Output is correct |
| 28 |
Incorrect |
3 ms |
1552 KB |
Output isn't correct |
| 29 |
Incorrect |
4 ms |
1664 KB |
Output isn't correct |
| 30 |
Incorrect |
4 ms |
1916 KB |
Output isn't correct |
| 31 |
Incorrect |
3 ms |
2100 KB |
Output isn't correct |
| 32 |
Incorrect |
3 ms |
2248 KB |
Output isn't correct |
| 33 |
Incorrect |
4 ms |
2532 KB |
Output isn't correct |
| 34 |
Incorrect |
3 ms |
2532 KB |
Output isn't correct |
| 35 |
Incorrect |
4 ms |
2816 KB |
Output isn't correct |
| 36 |
Correct |
3 ms |
3016 KB |
Output is correct |
| 37 |
Incorrect |
2 ms |
3016 KB |
Output isn't correct |
| 38 |
Correct |
70 ms |
21012 KB |
Output is correct |
| 39 |
Incorrect |
2 ms |
21012 KB |
Output isn't correct |
| 40 |
Incorrect |
7 ms |
21012 KB |
Output isn't correct |
| 41 |
Incorrect |
2 ms |
21012 KB |
Output isn't correct |
| 42 |
Incorrect |
2 ms |
21012 KB |
Output isn't correct |
| 43 |
Correct |
69 ms |
27920 KB |
Output is correct |
| 44 |
Incorrect |
4 ms |
27920 KB |
Output isn't correct |
| 45 |
Incorrect |
73 ms |
34228 KB |
Output isn't correct |
| 46 |
Correct |
73 ms |
40412 KB |
Output is correct |
| 47 |
Incorrect |
73 ms |
46484 KB |
Output isn't correct |
| 48 |
Incorrect |
72 ms |
52612 KB |
Output isn't correct |
| 49 |
Correct |
68 ms |
58740 KB |
Output is correct |
| 50 |
Incorrect |
71 ms |
64912 KB |
Output isn't correct |
| 51 |
Incorrect |
68 ms |
70996 KB |
Output isn't correct |
| 52 |
Incorrect |
71 ms |
77112 KB |
Output isn't correct |
| 53 |
Incorrect |
70 ms |
83240 KB |
Output isn't correct |
| 54 |
Incorrect |
74 ms |
89368 KB |
Output isn't correct |
| 55 |
Incorrect |
74 ms |
95528 KB |
Output isn't correct |
| 56 |
Correct |
67 ms |
101696 KB |
Output is correct |
| 57 |
Incorrect |
72 ms |
107768 KB |
Output isn't correct |
| 58 |
Incorrect |
73 ms |
113944 KB |
Output isn't correct |
| 59 |
Incorrect |
67 ms |
120024 KB |
Output isn't correct |
| 60 |
Correct |
70 ms |
126200 KB |
Output is correct |
| 61 |
Correct |
68 ms |
131072 KB |
Output is correct |
| 62 |
Correct |
74 ms |
131072 KB |
Output is correct |
| 63 |
Correct |
73 ms |
131072 KB |
Output is correct |
| 64 |
Correct |
76 ms |
131072 KB |
Output is correct |
| 65 |
Incorrect |
75 ms |
131072 KB |
Output isn't correct |
| 66 |
Incorrect |
83 ms |
131072 KB |
Output isn't correct |
| 67 |
Incorrect |
74 ms |
131072 KB |
Output isn't correct |
| 68 |
Incorrect |
76 ms |
131072 KB |
Output isn't correct |
| 69 |
Incorrect |
86 ms |
131072 KB |
Output isn't correct |
| 70 |
Incorrect |
44 ms |
131072 KB |
Output isn't correct |
| 71 |
Incorrect |
111 ms |
131072 KB |
Output isn't correct |
| 72 |
Incorrect |
83 ms |
131072 KB |
Output isn't correct |
| 73 |
Incorrect |
93 ms |
131072 KB |
Output isn't correct |
| 74 |
Incorrect |
79 ms |
131072 KB |
Output isn't correct |
| 75 |
Incorrect |
80 ms |
131072 KB |
Output isn't correct |
| 76 |
Incorrect |
81 ms |
131072 KB |
Output isn't correct |
| 77 |
Incorrect |
81 ms |
131072 KB |
Output isn't correct |
| 78 |
Incorrect |
78 ms |
131072 KB |
Output isn't correct |
| 79 |
Incorrect |
77 ms |
131072 KB |
Output isn't correct |
| 80 |
Incorrect |
83 ms |
131072 KB |
Output isn't correct |
| 81 |
Incorrect |
82 ms |
131072 KB |
Output isn't correct |
| 82 |
Incorrect |
77 ms |
131072 KB |
Output isn't correct |
| 83 |
Incorrect |
77 ms |
131072 KB |
Output isn't correct |
| 84 |
Incorrect |
78 ms |
131072 KB |
Output isn't correct |
| 85 |
Incorrect |
75 ms |
131072 KB |
Output isn't correct |
| 86 |
Incorrect |
75 ms |
131072 KB |
Output isn't correct |
| 87 |
Incorrect |
74 ms |
131072 KB |
Output isn't correct |
| 88 |
Incorrect |
75 ms |
131072 KB |
Output isn't correct |
| 89 |
Incorrect |
76 ms |
131072 KB |
Output isn't correct |
| 90 |
Incorrect |
42 ms |
131072 KB |
Output isn't correct |
| 91 |
Incorrect |
72 ms |
131072 KB |
Output isn't correct |
| 92 |
Incorrect |
75 ms |
131072 KB |
Output isn't correct |
| 93 |
Incorrect |
88 ms |
131072 KB |
Output isn't correct |
| 94 |
Incorrect |
75 ms |
131072 KB |
Output isn't correct |
| 95 |
Incorrect |
77 ms |
131072 KB |
Output isn't correct |
| 96 |
Incorrect |
80 ms |
131072 KB |
Output isn't correct |
| 97 |
Incorrect |
71 ms |
131072 KB |
Output isn't correct |
| 98 |
Incorrect |
77 ms |
131072 KB |
Output isn't correct |
| 99 |
Incorrect |
77 ms |
131072 KB |
Output isn't correct |
| 100 |
Incorrect |
72 ms |
131072 KB |
Output isn't correct |
