Submission #91786

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
91786	2018-12-30 02:51:23	luckyboy	Bosses (BOI16_bosses)	C++14	100 / 100	448 ms	888 KiB

bosses

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/**Lucky Boy**/
#include <bits/stdc++.h>
#define FOR(i, a, b) for (int i = (a); i <= (b); ++i)
#define FORD(i, a, b) for (int i = (a); i >= (b); --i)
#define pb push_back
#define mp make_pair
#define F first
#define S second
#define maxc 1000000007
#define maxn 5005
#define maxm 500005
#define pii pair <int,int>
#define Task "Bosses"
template <typename T> inline void read(T &x){char c;bool nega=0;while((!isdigit(c=getchar()))&&(c!='-'));if(c=='-'){nega=1;c=getchar();}x=c-48;while(isdigit(c=getchar())) x=x*10+c-48;if(nega) x=-x;}
template <typename T> inline void writep(T x){if(x>9) writep(x/10);putchar(x%10+48);}
template <typename T> inline void write(T x){if(x<0){putchar('-');x=-x;}writep(x);putchar(' ');}
template <typename T> inline void writeln(T x){write(x);putchar('\n');}
using namespace std;
int n,s[maxn],top,bot,h[maxn];
vector <int> a[maxn];
long long ans = 1ll*maxc*maxc;
void Try(int st)
{
    FOR(i,1,n) h[i] = 0;
    h[st] = 1;
    s[top = bot = 1] = st;
    while (bot <= top)
    {
        int u = s[bot++];
        for (int v : a[u])
 
 
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• Subtask 1: 22 / 22
• Subtask 2: 45 / 45
• Subtask 3: 33 / 33