Submission #43757

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
43757	2018-03-22T13:49:01 Z	imaxblue	Party (POI11_imp)	C++14	100 / 100	895 ms	65536 KB

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define mp make_pair
#define pb push_back
#define x first
#define y second
#define pii pair<int, int>dazaq
#define p3i pair<pii, int>
#define pll pair<ll, ll>
#define p3l pair<pll, ll>
#define lseg L, (L+R)/2, N*2+1
#define rseg (L+R)/2+1, R, N*2+2
#define ub upper_bound
#define lb lower_bound
#define pq priority_queue
#define MN 1000000007
#define fox(k, x) for (int k=0; k<x; ++k)
#define fox1(k, x) for (int k=1; k<=x; ++k)
#define foxr(k, x) for (int k=x-1; k>=0; --k)
#define fox1r(k, x) for (int k=x; k>0; --k)
#define ms multiset
#define flood(x) memset(x, 0x3f3f3f3f, sizeof x)
#define drain(x) memset(x, 0, sizeof x)
#define rng() ((rand() << 14)+rand())
#define scan(X) do{while((X=getchar())<'0'); for(X-='0'; '0'<=(_=getchar()); X=(X<<3)+(X<<1)+_-'0');}while(0)
char _;
#define pi 3.14159265358979323846

int n, m, a, b;
bool adj[3005][3005], u[3005];
int main(){
    scan(n); scan(m);
    fox(l, m){
        scan(a); scan(b);
        adj[a][b]=adj[b][a]=1;
    }
    fox1(l, n){
        if (u[l]) continue;
        for(int l2=l+1; l2<n; ++l2){
            if (u[l2]) continue;
            if (!adj[l][l2]){
                u[l]=1; u[l2]=1;
                //cout << l << ' ' << l2 << endl;
                break;
            }
        }
    }
    int c=0;
    fox1(l, n){
        if (u[l]) continue;
        c++;
        printf("%i ", l);
        if (c==n/3) break;
    }
    return 0;
}

Subtask #1
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	488 KB	Output is correct
3	Correct	2 ms	676 KB	Output is correct
4	Correct	2 ms	748 KB	Output is correct
5	Correct	2 ms	856 KB	Output is correct

Subtask #2
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	1276 KB	Output is correct
2	Correct	10 ms	2920 KB	Output is correct
3	Correct	10 ms	3528 KB	Output is correct
4	Correct	11 ms	4240 KB	Output is correct
5	Correct	11 ms	4952 KB	Output is correct

Subtask #3
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	5148 KB	Output is correct
2	Correct	38 ms	9840 KB	Output is correct
3	Correct	38 ms	12796 KB	Output is correct
4	Correct	45 ms	15736 KB	Output is correct
5	Correct	40 ms	18680 KB	Output is correct

Subtask #4
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	18680 KB	Output is correct
2	Correct	108 ms	28452 KB	Output is correct
3	Correct	123 ms	35660 KB	Output is correct
4	Correct	111 ms	42928 KB	Output is correct
5	Correct	116 ms	50192 KB	Output is correct

Subtask #5
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	27 ms	50576 KB	Output is correct
2	Correct	219 ms	64224 KB	Output is correct
3	Correct	236 ms	65536 KB	Output is correct
4	Correct	207 ms	65536 KB	Output is correct
5	Correct	207 ms	65536 KB	Output is correct

Subtask #6
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	92 ms	65536 KB	Output is correct
2	Correct	245 ms	65536 KB	Output is correct
3	Correct	287 ms	65536 KB	Output is correct
4	Correct	321 ms	65536 KB	Output is correct
5	Correct	278 ms	65536 KB	Output is correct

Subtask #7
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	255 ms	65536 KB	Output is correct
2	Correct	413 ms	65536 KB	Output is correct
3	Correct	432 ms	65536 KB	Output is correct
4	Correct	450 ms	65536 KB	Output is correct
5	Correct	403 ms	65536 KB	Output is correct

Subtask #8
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	365 ms	65536 KB	Output is correct
2	Correct	547 ms	65536 KB	Output is correct
3	Correct	516 ms	65536 KB	Output is correct
4	Correct	544 ms	65536 KB	Output is correct
5	Correct	480 ms	65536 KB	Output is correct

Subtask #9
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	446 ms	65536 KB	Output is correct
2	Correct	665 ms	65536 KB	Output is correct
3	Correct	611 ms	65536 KB	Output is correct
4	Correct	698 ms	65536 KB	Output is correct
5	Correct	646 ms	65536 KB	Output is correct

Subtask #10
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	547 ms	65536 KB	Output is correct
2	Correct	704 ms	65536 KB	Output is correct
3	Correct	732 ms	65536 KB	Output is correct
4	Correct	714 ms	65536 KB	Output is correct
5	Correct	714 ms	65536 KB	Output is correct

Subtask #11
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	717 ms	65536 KB	Output is correct
2	Correct	895 ms	65536 KB	Output is correct
3	Correct	846 ms	65536 KB	Output is correct
4	Correct	806 ms	65536 KB	Output is correct
5	Correct	800 ms	65536 KB	Output is correct

Submission #43757

Compilation message