| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 170218 |
2019-12-24T09:19:34 Z |
andrew |
Bomb (IZhO17_bomb) |
C++17 |
|
127 ms |
8100 KB |
#include <bits/stdc++.h>
#pragma GCC optimize("-O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#define fi first
#define se second
#define p_b push_back
#define pll pair<ll,ll>
#define pii pair<int,int>
#define m_p make_pair
#define all(x) x.begin(),x.end()
#define sset ordered_set
#define sqr(x) (x)*(x)
#define pw(x) (1ll << x)
#define sz(x) (int)x.size()
using namespace std;
typedef long long ll;
typedef long double ld;
const ll MAXN = 1123456;
const ll N = 2e6;
const ll inf = 3e18;
mt19937_64 rnd(chrono::system_clock::now().time_since_epoch().count());
template <typename T> void vout(T s){cout << s << endl;exit(0);}
char c[3001][3001];
int main(){
ios_base :: sync_with_stdio(0);
cin.tie(0);
#ifdef LOCAL
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif // LOCAL
ll n, m;
ll h, w;
h = w = inf;
cin >> n >> m;
for(int i = 1; i <= n; i++)
for(int j = 1; j <= m; j++)cin >> c[i][j];
for(int i = 1; i <= n; i++){
ll kol = 0;
for(int j = 1; j <= m; j++){
if(c[i][j] == '0'){
if(kol)h = min(h, kol);
kol = 0;
}else kol++;
}
if(kol)h = min(h, kol);
}
for(int j = 1; j <= m; j++){
ll kol = 0;
for(int i = 1; i <= n; i++){
if(c[i][j] == '0'){
if(kol)w = min(w, kol);
kol = 0;
}else kol++;
}
if(kol)w = min(w, kol);
}
cout << h * w << "\n";
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
7 ms |
7672 KB |
Output is correct |
| 4 |
Correct |
7 ms |
7672 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
380 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 9 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 10 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 11 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 12 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
508 KB |
Output is correct |
| 18 |
Incorrect |
2 ms |
632 KB |
Output isn't correct |
| 19 |
Incorrect |
2 ms |
632 KB |
Output isn't correct |
| 20 |
Incorrect |
2 ms |
632 KB |
Output isn't correct |
| 21 |
Incorrect |
2 ms |
504 KB |
Output isn't correct |
| 22 |
Incorrect |
2 ms |
504 KB |
Output isn't correct |
| 23 |
Incorrect |
2 ms |
632 KB |
Output isn't correct |
| 24 |
Incorrect |
2 ms |
632 KB |
Output isn't correct |
| 25 |
Incorrect |
2 ms |
632 KB |
Output isn't correct |
| 26 |
Correct |
2 ms |
632 KB |
Output is correct |
| 27 |
Correct |
4 ms |
1272 KB |
Output is correct |
| 28 |
Incorrect |
4 ms |
1272 KB |
Output isn't correct |
| 29 |
Incorrect |
5 ms |
1656 KB |
Output isn't correct |
| 30 |
Incorrect |
6 ms |
1784 KB |
Output isn't correct |
| 31 |
Incorrect |
5 ms |
1448 KB |
Output isn't correct |
| 32 |
Incorrect |
5 ms |
1656 KB |
Output isn't correct |
| 33 |
Incorrect |
6 ms |
1784 KB |
Output isn't correct |
| 34 |
Incorrect |
4 ms |
1400 KB |
Output isn't correct |
| 35 |
Incorrect |
6 ms |
1848 KB |
Output isn't correct |
| 36 |
Correct |
6 ms |
1788 KB |
Output is correct |
| 37 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 38 |
Correct |
116 ms |
7944 KB |
Output is correct |
| 39 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 40 |
Incorrect |
18 ms |
3192 KB |
Output isn't correct |
| 41 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 42 |
Incorrect |
2 ms |
632 KB |
Output isn't correct |
| 43 |
Correct |
116 ms |
7928 KB |
Output is correct |
| 44 |
Incorrect |
6 ms |
1784 KB |
Output isn't correct |
| 45 |
Incorrect |
123 ms |
7964 KB |
Output isn't correct |
| 46 |
Correct |
118 ms |
7848 KB |
Output is correct |
| 47 |
Incorrect |
118 ms |
7984 KB |
Output isn't correct |
| 48 |
Incorrect |
122 ms |
7920 KB |
Output isn't correct |
| 49 |
Correct |
115 ms |
8000 KB |
Output is correct |
| 50 |
Incorrect |
122 ms |
8008 KB |
Output isn't correct |
| 51 |
Incorrect |
119 ms |
7944 KB |
Output isn't correct |
| 52 |
Incorrect |
119 ms |
7896 KB |
Output isn't correct |
| 53 |
Incorrect |
119 ms |
7948 KB |
Output isn't correct |
| 54 |
Incorrect |
118 ms |
7928 KB |
Output isn't correct |
| 55 |
Incorrect |
119 ms |
7932 KB |
Output isn't correct |
| 56 |
Correct |
116 ms |
8016 KB |
Output is correct |
| 57 |
Incorrect |
119 ms |
7928 KB |
Output isn't correct |
| 58 |
Incorrect |
118 ms |
7968 KB |
Output isn't correct |
| 59 |
Incorrect |
120 ms |
8088 KB |
Output isn't correct |
| 60 |
Correct |
118 ms |
8000 KB |
Output is correct |
| 61 |
Correct |
115 ms |
7928 KB |
Output is correct |
| 62 |
Correct |
114 ms |
7928 KB |
Output is correct |
| 63 |
Correct |
115 ms |
8056 KB |
Output is correct |
| 64 |
Correct |
117 ms |
8100 KB |
Output is correct |
| 65 |
Incorrect |
117 ms |
7928 KB |
Output isn't correct |
| 66 |
Incorrect |
118 ms |
7900 KB |
Output isn't correct |
| 67 |
Incorrect |
118 ms |
7928 KB |
Output isn't correct |
| 68 |
Incorrect |
116 ms |
7928 KB |
Output isn't correct |
| 69 |
Incorrect |
117 ms |
7928 KB |
Output isn't correct |
| 70 |
Incorrect |
83 ms |
6520 KB |
Output isn't correct |
| 71 |
Incorrect |
119 ms |
7800 KB |
Output isn't correct |
| 72 |
Incorrect |
118 ms |
7952 KB |
Output isn't correct |
| 73 |
Incorrect |
119 ms |
7928 KB |
Output isn't correct |
| 74 |
Incorrect |
119 ms |
7928 KB |
Output isn't correct |
| 75 |
Incorrect |
119 ms |
7928 KB |
Output isn't correct |
| 76 |
Incorrect |
118 ms |
7928 KB |
Output isn't correct |
| 77 |
Incorrect |
120 ms |
7976 KB |
Output isn't correct |
| 78 |
Incorrect |
119 ms |
7928 KB |
Output isn't correct |
| 79 |
Incorrect |
118 ms |
7896 KB |
Output isn't correct |
| 80 |
Incorrect |
121 ms |
7920 KB |
Output isn't correct |
| 81 |
Incorrect |
120 ms |
7940 KB |
Output isn't correct |
| 82 |
Incorrect |
119 ms |
8056 KB |
Output isn't correct |
| 83 |
Incorrect |
118 ms |
7928 KB |
Output isn't correct |
| 84 |
Incorrect |
119 ms |
7800 KB |
Output isn't correct |
| 85 |
Incorrect |
118 ms |
8056 KB |
Output isn't correct |
| 86 |
Incorrect |
114 ms |
7928 KB |
Output isn't correct |
| 87 |
Incorrect |
117 ms |
8000 KB |
Output isn't correct |
| 88 |
Incorrect |
118 ms |
7800 KB |
Output isn't correct |
| 89 |
Incorrect |
117 ms |
7928 KB |
Output isn't correct |
| 90 |
Incorrect |
81 ms |
6392 KB |
Output isn't correct |
| 91 |
Incorrect |
119 ms |
8060 KB |
Output isn't correct |
| 92 |
Incorrect |
118 ms |
7884 KB |
Output isn't correct |
| 93 |
Incorrect |
117 ms |
7988 KB |
Output isn't correct |
| 94 |
Incorrect |
118 ms |
7928 KB |
Output isn't correct |
| 95 |
Incorrect |
117 ms |
8064 KB |
Output isn't correct |
| 96 |
Incorrect |
119 ms |
7928 KB |
Output isn't correct |
| 97 |
Incorrect |
122 ms |
7800 KB |
Output isn't correct |
| 98 |
Incorrect |
126 ms |
7928 KB |
Output isn't correct |
| 99 |
Incorrect |
127 ms |
7928 KB |
Output isn't correct |
| 100 |
Incorrect |
117 ms |
8028 KB |
Output isn't correct |
