| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 706352 |
2023-03-06T10:14:50 Z |
nifeshe |
Bomb (IZhO17_bomb) |
C++17 |
|
174 ms |
49420 KB |
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#pragma GCC target ("avx2")
#pragma GCC optimize ("Ofast")
#pragma GCC optimize ("unroll-loops")
#pragma comment (linker, "/STACK: 16777216")
#define f first
#define s second
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define sz(x) ((int)(x).size())
#define pb push_back
#define mp make_pair
#define int long long
using namespace std;
using namespace __gnu_pbds;
template <typename T> inline bool umax(T &a, const T &b) { if(a < b) { a = b; return 1; } return 0; }
template <typename T> inline bool umin(T &a, const T &b) { if(a > b) { a = b; return 1; } return 0; }
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
template <typename T> using oset = tree<T, null_type, less <T>, rb_tree_tag, tree_order_statistics_node_update>;
const int mod = 998244353;
const ll base = 1e6 + 5;
const ll inf = 1e18;
const int MAX = 5e5 + 1;
const int LG = 20;
random_device rd;
mt19937 gen(rd());
uniform_int_distribution<ll> dis(1, inf);
void solve() {
int n, m;
cin >> n >> m;
vector<vector<int>> a(n, vector<int>(m));
for(int i = 0; i < n; i++) {
for(int j = 0; j < m; j++) {
char c;
cin >> c;
a[i][j] = c - '0';
}
}
int L = m;
for(int j = 0; j < m; j++) {
int cons = 0;
for(int i = 0; i < n; i++) {
if(!a[i][j]) {
if(cons) umin(L, cons);
cons = 0;
}
else cons++;
}
if(cons) umin(L, cons);
}
int H = n;
for(int i = 0; i < n; i++) {
int cons = 0;
for(int j = 0; j < m; j++) {
if(!a[i][j]) {
if(cons) umin(H, cons);
cons = 0;
}
else cons++;
}
if(cons) umin(H, cons);
}
int ans = L * H;
cout << ans << '\n';
}
signed main() {
ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int ttt = 1;
// cin >> ttt;
while(ttt--) {
solve();
}
return 0;
}
Compilation message
bomb.cpp:8: warning: ignoring '#pragma comment ' [-Wunknown-pragmas]
8 | #pragma comment (linker, "/STACK: 16777216")
|
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
| 2 |
Incorrect |
1 ms |
212 KB |
Output isn't correct |
| 3 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 4 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 5 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 6 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
| 9 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
| 11 |
Incorrect |
1 ms |
212 KB |
Output isn't correct |
| 12 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Incorrect |
1 ms |
212 KB |
Output isn't correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
340 KB |
Output is correct |
| 18 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 19 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 20 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 21 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 22 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 23 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 24 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 25 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
2 ms |
852 KB |
Output is correct |
| 28 |
Incorrect |
3 ms |
1108 KB |
Output isn't correct |
| 29 |
Incorrect |
3 ms |
1236 KB |
Output isn't correct |
| 30 |
Incorrect |
4 ms |
1748 KB |
Output isn't correct |
| 31 |
Incorrect |
3 ms |
1492 KB |
Output isn't correct |
| 32 |
Incorrect |
3 ms |
1492 KB |
Output isn't correct |
| 33 |
Incorrect |
4 ms |
1876 KB |
Output isn't correct |
| 34 |
Incorrect |
2 ms |
980 KB |
Output isn't correct |
| 35 |
Incorrect |
4 ms |
1876 KB |
Output isn't correct |
| 36 |
Correct |
4 ms |
1876 KB |
Output is correct |
| 37 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
| 38 |
Correct |
148 ms |
49368 KB |
Output is correct |
| 39 |
Incorrect |
1 ms |
212 KB |
Output isn't correct |
| 40 |
Incorrect |
18 ms |
6412 KB |
Output isn't correct |
| 41 |
Incorrect |
1 ms |
212 KB |
Output isn't correct |
| 42 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 43 |
Correct |
150 ms |
49308 KB |
Output is correct |
| 44 |
Incorrect |
4 ms |
1876 KB |
Output isn't correct |
| 45 |
Incorrect |
152 ms |
49356 KB |
Output isn't correct |
| 46 |
Correct |
155 ms |
49364 KB |
Output is correct |
| 47 |
Incorrect |
154 ms |
49364 KB |
Output isn't correct |
| 48 |
Incorrect |
153 ms |
49364 KB |
Output isn't correct |
| 49 |
Correct |
151 ms |
49364 KB |
Output is correct |
| 50 |
Incorrect |
148 ms |
49364 KB |
Output isn't correct |
| 51 |
Incorrect |
159 ms |
49364 KB |
Output isn't correct |
| 52 |
Incorrect |
152 ms |
49352 KB |
Output isn't correct |
| 53 |
Incorrect |
153 ms |
49348 KB |
Output isn't correct |
| 54 |
Incorrect |
174 ms |
49328 KB |
Output isn't correct |
| 55 |
Incorrect |
158 ms |
49364 KB |
Output isn't correct |
| 56 |
Correct |
150 ms |
49348 KB |
Output is correct |
| 57 |
Incorrect |
154 ms |
49364 KB |
Output isn't correct |
| 58 |
Incorrect |
159 ms |
49364 KB |
Output isn't correct |
| 59 |
Incorrect |
158 ms |
49364 KB |
Output isn't correct |
| 60 |
Correct |
160 ms |
49364 KB |
Output is correct |
| 61 |
Correct |
149 ms |
49352 KB |
Output is correct |
| 62 |
Correct |
154 ms |
49352 KB |
Output is correct |
| 63 |
Correct |
165 ms |
49420 KB |
Output is correct |
| 64 |
Correct |
152 ms |
49364 KB |
Output is correct |
| 65 |
Incorrect |
156 ms |
49364 KB |
Output isn't correct |
| 66 |
Incorrect |
161 ms |
49284 KB |
Output isn't correct |
| 67 |
Incorrect |
163 ms |
49364 KB |
Output isn't correct |
| 68 |
Incorrect |
149 ms |
49352 KB |
Output isn't correct |
| 69 |
Incorrect |
148 ms |
49268 KB |
Output isn't correct |
| 70 |
Incorrect |
97 ms |
31700 KB |
Output isn't correct |
| 71 |
Incorrect |
151 ms |
49352 KB |
Output isn't correct |
| 72 |
Incorrect |
157 ms |
49364 KB |
Output isn't correct |
| 73 |
Incorrect |
155 ms |
49364 KB |
Output isn't correct |
| 74 |
Incorrect |
165 ms |
49364 KB |
Output isn't correct |
| 75 |
Incorrect |
156 ms |
49316 KB |
Output isn't correct |
| 76 |
Incorrect |
157 ms |
49372 KB |
Output isn't correct |
| 77 |
Incorrect |
156 ms |
49348 KB |
Output isn't correct |
| 78 |
Incorrect |
154 ms |
49364 KB |
Output isn't correct |
| 79 |
Incorrect |
154 ms |
49352 KB |
Output isn't correct |
| 80 |
Incorrect |
155 ms |
49364 KB |
Output isn't correct |
| 81 |
Incorrect |
160 ms |
49312 KB |
Output isn't correct |
| 82 |
Incorrect |
155 ms |
49364 KB |
Output isn't correct |
| 83 |
Incorrect |
157 ms |
49348 KB |
Output isn't correct |
| 84 |
Incorrect |
164 ms |
49352 KB |
Output isn't correct |
| 85 |
Incorrect |
157 ms |
49364 KB |
Output isn't correct |
| 86 |
Incorrect |
158 ms |
49364 KB |
Output isn't correct |
| 87 |
Incorrect |
159 ms |
49376 KB |
Output isn't correct |
| 88 |
Incorrect |
151 ms |
49352 KB |
Output isn't correct |
| 89 |
Incorrect |
166 ms |
49348 KB |
Output isn't correct |
| 90 |
Incorrect |
114 ms |
31716 KB |
Output isn't correct |
| 91 |
Incorrect |
157 ms |
49364 KB |
Output isn't correct |
| 92 |
Incorrect |
152 ms |
49252 KB |
Output isn't correct |
| 93 |
Incorrect |
162 ms |
49364 KB |
Output isn't correct |
| 94 |
Incorrect |
152 ms |
49364 KB |
Output isn't correct |
| 95 |
Incorrect |
154 ms |
49352 KB |
Output isn't correct |
| 96 |
Incorrect |
167 ms |
49364 KB |
Output isn't correct |
| 97 |
Incorrect |
156 ms |
49364 KB |
Output isn't correct |
| 98 |
Incorrect |
151 ms |
49300 KB |
Output isn't correct |
| 99 |
Incorrect |
154 ms |
49352 KB |
Output isn't correct |
| 100 |
Incorrect |
165 ms |
49348 KB |
Output isn't correct |
