| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 556093 |
2022-05-02T10:51:22 Z |
ngpin04 |
Bomb (IZhO17_bomb) |
C++14 |
|
88 ms |
31240 KB |
#include <bits/stdc++.h>
#define fi first
#define se second
#define mp make_pair
#define TASK ""
#define ALL(x) (x).begin(), (x).end()
using namespace std;
template <typename T1, typename T2> bool mini(T1 &a, T2 b) {
if (a > b) {a = b; return true;} return false;
}
template <typename T1, typename T2> bool maxi(T1 &a, T2 b) {
if (a < b) {a = b; return true;} return false;
}
const int N = 2505;
const int oo = 1e9;
const long long ooo = 1e18;
const int mod = 1e9 + 7; // 998244353;
const long double pi = acos(-1);
int a[N][N];
int n,m;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
#ifdef ONLINE_JUDGE
// freopen(TASK".inp","r",stdin);
// freopen(TASK".out","w",stdout);
#endif
cin >> n >> m;
for (int i = 1; i <= n; i++) {
string str; cin >> str;
for (int j = 1; j <= m; j++)
a[i][j] = str[j - 1] - '0';
}
int r = oo, c = oo;
for (int i = 1; i <= n; i++) {
int cnt = 0;
for (int j = 1; j <= m; j++) {
if (a[i][j] == 0) {
if (cnt > 0)
mini(c, cnt);
cnt = 0;
} else
cnt++;
}
if (cnt > 0)
mini(c, cnt);
}
for (int j = 1; j <= m; j++) {
int cnt = 0;
for (int i = 1; i <= n; i++) {
if (a[i][j] == 0) {
if (cnt > 0)
mini(r, cnt);
cnt = 0;
} else
cnt++;
}
if (cnt > 0)
mini(r, cnt);
}
cout << r * c;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
4 ms |
10324 KB |
Output is correct |
| 4 |
Correct |
4 ms |
10324 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 9 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 11 |
Incorrect |
0 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 |
1 ms |
368 KB |
Output is correct |
| 15 |
Incorrect |
0 ms |
332 KB |
Output isn't correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
596 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 |
468 KB |
Output isn't correct |
| 22 |
Incorrect |
1 ms |
588 KB |
Output isn't correct |
| 23 |
Incorrect |
1 ms |
724 KB |
Output isn't correct |
| 24 |
Incorrect |
1 ms |
596 KB |
Output isn't correct |
| 25 |
Incorrect |
1 ms |
724 KB |
Output isn't correct |
| 26 |
Correct |
1 ms |
724 KB |
Output is correct |
| 27 |
Correct |
1 ms |
1856 KB |
Output is correct |
| 28 |
Incorrect |
2 ms |
2004 KB |
Output isn't correct |
| 29 |
Incorrect |
2 ms |
2516 KB |
Output isn't correct |
| 30 |
Incorrect |
2 ms |
2988 KB |
Output isn't correct |
| 31 |
Incorrect |
2 ms |
2340 KB |
Output isn't correct |
| 32 |
Incorrect |
2 ms |
2644 KB |
Output isn't correct |
| 33 |
Incorrect |
2 ms |
3028 KB |
Output isn't correct |
| 34 |
Incorrect |
2 ms |
2132 KB |
Output isn't correct |
| 35 |
Incorrect |
2 ms |
3036 KB |
Output isn't correct |
| 36 |
Correct |
2 ms |
3036 KB |
Output is correct |
| 37 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 38 |
Correct |
71 ms |
30924 KB |
Output is correct |
| 39 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 40 |
Incorrect |
6 ms |
7636 KB |
Output isn't correct |
| 41 |
Incorrect |
1 ms |
416 KB |
Output isn't correct |
| 42 |
Incorrect |
1 ms |
720 KB |
Output isn't correct |
| 43 |
Correct |
77 ms |
30984 KB |
Output is correct |
| 44 |
Incorrect |
2 ms |
3028 KB |
Output isn't correct |
| 45 |
Incorrect |
68 ms |
30924 KB |
Output isn't correct |
| 46 |
Correct |
72 ms |
30916 KB |
Output is correct |
| 47 |
Incorrect |
75 ms |
30980 KB |
Output isn't correct |
| 48 |
Incorrect |
72 ms |
30916 KB |
Output isn't correct |
| 49 |
Correct |
69 ms |
30888 KB |
Output is correct |
| 50 |
Incorrect |
72 ms |
30964 KB |
Output isn't correct |
| 51 |
Incorrect |
69 ms |
30888 KB |
Output isn't correct |
| 52 |
Incorrect |
75 ms |
30988 KB |
Output isn't correct |
| 53 |
Incorrect |
68 ms |
30988 KB |
Output isn't correct |
| 54 |
Incorrect |
71 ms |
30924 KB |
Output isn't correct |
| 55 |
Incorrect |
83 ms |
30988 KB |
Output isn't correct |
| 56 |
Correct |
77 ms |
30988 KB |
Output is correct |
| 57 |
Incorrect |
70 ms |
30980 KB |
Output isn't correct |
| 58 |
Incorrect |
69 ms |
30880 KB |
Output isn't correct |
| 59 |
Incorrect |
67 ms |
30912 KB |
Output isn't correct |
| 60 |
Correct |
71 ms |
30996 KB |
Output is correct |
| 61 |
Correct |
80 ms |
30984 KB |
Output is correct |
| 62 |
Correct |
77 ms |
30868 KB |
Output is correct |
| 63 |
Correct |
82 ms |
30924 KB |
Output is correct |
| 64 |
Correct |
86 ms |
30912 KB |
Output is correct |
| 65 |
Incorrect |
86 ms |
31240 KB |
Output isn't correct |
| 66 |
Incorrect |
81 ms |
30888 KB |
Output isn't correct |
| 67 |
Incorrect |
80 ms |
30924 KB |
Output isn't correct |
| 68 |
Incorrect |
85 ms |
30992 KB |
Output isn't correct |
| 69 |
Incorrect |
83 ms |
31180 KB |
Output isn't correct |
| 70 |
Incorrect |
51 ms |
23880 KB |
Output isn't correct |
| 71 |
Incorrect |
81 ms |
30876 KB |
Output isn't correct |
| 72 |
Incorrect |
81 ms |
30988 KB |
Output isn't correct |
| 73 |
Incorrect |
83 ms |
30996 KB |
Output isn't correct |
| 74 |
Incorrect |
88 ms |
30860 KB |
Output isn't correct |
| 75 |
Incorrect |
85 ms |
30928 KB |
Output isn't correct |
| 76 |
Incorrect |
83 ms |
30960 KB |
Output isn't correct |
| 77 |
Incorrect |
85 ms |
30872 KB |
Output isn't correct |
| 78 |
Incorrect |
85 ms |
30876 KB |
Output isn't correct |
| 79 |
Incorrect |
87 ms |
30980 KB |
Output isn't correct |
| 80 |
Incorrect |
82 ms |
30992 KB |
Output isn't correct |
| 81 |
Incorrect |
85 ms |
30988 KB |
Output isn't correct |
| 82 |
Incorrect |
87 ms |
31072 KB |
Output isn't correct |
| 83 |
Incorrect |
78 ms |
31092 KB |
Output isn't correct |
| 84 |
Incorrect |
82 ms |
30900 KB |
Output isn't correct |
| 85 |
Incorrect |
84 ms |
30984 KB |
Output isn't correct |
| 86 |
Incorrect |
78 ms |
31084 KB |
Output isn't correct |
| 87 |
Incorrect |
87 ms |
30940 KB |
Output isn't correct |
| 88 |
Incorrect |
84 ms |
30924 KB |
Output isn't correct |
| 89 |
Incorrect |
82 ms |
30984 KB |
Output isn't correct |
| 90 |
Incorrect |
56 ms |
23884 KB |
Output isn't correct |
| 91 |
Incorrect |
78 ms |
30872 KB |
Output isn't correct |
| 92 |
Incorrect |
82 ms |
30988 KB |
Output isn't correct |
| 93 |
Incorrect |
81 ms |
30992 KB |
Output isn't correct |
| 94 |
Incorrect |
84 ms |
30920 KB |
Output isn't correct |
| 95 |
Incorrect |
81 ms |
31052 KB |
Output isn't correct |
| 96 |
Incorrect |
86 ms |
31052 KB |
Output isn't correct |
| 97 |
Incorrect |
79 ms |
30988 KB |
Output isn't correct |
| 98 |
Incorrect |
81 ms |
30900 KB |
Output isn't correct |
| 99 |
Incorrect |
81 ms |
30928 KB |
Output isn't correct |
| 100 |
Incorrect |
83 ms |
31096 KB |
Output isn't correct |
