Submission #384684

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
384684	2021-04-02 04:57:25	AdiZer0	Strah (COCI18_strah)	C++17	110 / 110	358 ms	71276 KiB

strah

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#include <bits/stdc++.h>
#define pb push_back
#define whole(x) x.begin(), x.end()
#define sz(x) (int)x.size()
using namespace std;
typedef long long ll;
typedef long double ld;
const int N = (int)2005 + 7;
const int INF = (int)1e9 + 7;
const ll linf = (ll)1e18 + 1;
 
int n, m;
char a[N][N];
ll sumW[N][N], sumH[N][N], pref[N];
ll get(ll x) { 
    ll res = (x * (x + 1)) / 2;
    return res;
}
int main() {
    cin >> n >> m;
    for (int i = 1; i <= n; ++i) { 
        for (int j = 1; j <= m; ++j) { 
            cin >> a[i][j];
        }
 
 
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