Submission #169356

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
169356	2019-12-20 04:59:44	pr3pony	Programming Contest (POI11_pro)	C++14	100 / 100	90 ms	1400 KiB

pro

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#include <bits/stdc++.h>
using namespace std;
const int N = 505;
vector<int> gx[N];
int my[N];
int vx[N], vy[N], vcnt;
bool dead[N];
int cnt[N];
bool dfs(int x)
{
    if (vx[x] == vcnt)
        return false;
    vx[x] = vcnt;
    for (const int & y : gx[x]) {
        if (vy[y] == vcnt)
            continue;
        vy[y] = vcnt;
        if (!my[y] || dfs(my[y])) {
            my[y] = x;
            return true;
        }
    }
    return false;
}
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    int n, m, r, t, k;
    cin >> n >> m >> r >> t >> k;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10