oj.uz

답안 #753144

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
753144 2023-06-04T16:38:34 Z jamielim 게임 (IOI13_game) C++14
100 / 100
 2593 ms 93588 KB 
#include "game.h"
#include <bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define mp make_pair
#define pb emplace_back
#define ALL(x) x.begin(),x.end()
#define SZ(x) (int)x.size()
typedef long long ll;
typedef pair<int,int> ii;
typedef pair<ii,ii> i4;
typedef vector<int> vi;
const int MOD=1000000007;
const int INF=1012345678;
const ll LLINF=1012345678012345678LL;
const double PI=3.1415926536;
const double EPS=1e-14;

long long gcd2(long long X, long long Y) {
    long long tmp;
    while (X != Y && Y != 0) {
        tmp = X;
        X = Y;
        Y = tmp % Y;
    }
    return X;
}

struct node{
	int s,e,m;
	ll v;
	node *l,*r;
	node(int S,int E){
		s=S;e=E;m=(s+e)/2;
		v=0;l=r=NULL;
	}
	node(int x,node *n){
		int b=(n->e-n->s+1);
		if(n->s>x){
			e=n->e;
			while(e+1-b>x)b<<=1;
			s=e+1-b;
			l=new node(x,x);r=n;
			v=r->v;
		}else{
			s=n->s;
			while(s+b-1<x)b<<=1;
			e=s+b-1;
			l=n;r=new node(x,x);
			v=l->v;
		}
		m=(s+e)/2;
	}
	void upd(int x,ll val){
		if(s==e){v=val;return;}
		if(x<=m){
			if(l==NULL)l=new node(x,x);
			else if(l->s>x||x>l->e)l=new node(x,l);
			l->upd(x,val);
		}else{
			if(r==NULL)r=new node(x,x);
			else if(r->s>x||x>r->e)r=new node(x,r);
			r->upd(x,val);
		}
		v=gcd2((l?l->v:0),(r?r->v:0));
	}
	ll qry(int x1,int x2){
		if(s>=x1&&e<=x2)return v;
		if(x2<=m)return (l?l->qry(x1,x2):0);
		if(x1>m)return (r?r->qry(x1,x2):0);
		return gcd2((l?l->qry(x1,x2):0),(r?r->qry(x1,x2):0));
	}
};

struct node2d{
	int s,e,m;
	node *n;
	node2d *l,*r;
	node2d(int S,int E){
		s=S;e=E;m=(s+e)/2;
		n=new node(0,(1<<30)-1);l=r=NULL;
	}
	void upd(int x,int y,ll val){
		if(s==e){
			n->upd(y,val);
			return;
		}
		if(x<=m){
			if(l==NULL)l=new node2d(s,m);
			l->upd(x,y,val);
		}else{
			if(r==NULL)r=new node2d(m+1,e);
			r->upd(x,y,val);
		}
		ll nv=gcd2((l?l->n->qry(y,y):0),(r?r->n->qry(y,y):0));
		n->upd(y,nv);
	}
	ll qry(int x1,int y1,int x2,int y2){
		if(s>=x1&&e<=x2)return (n?n->qry(y1,y2):0);
		if(x2<=m)return (l?l->qry(x1,y1,x2,y2):0);
		if(x1>m)return (r?r->qry(x1,y1,x2,y2):0);
		return gcd2((l?l->qry(x1,y1,x2,y2):0),(r?r->qry(x1,y1,x2,y2):0));
	}
}*root=new node2d(0,(1<<30)-1);

void init(int R, int C) {}

void update(int P, int Q, long long K) {
    root->upd(P,Q,K);
}

long long calculate(int P, int Q, int U, int V) {
    return root->qry(P,Q,U,V);
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 2 ms 424 KB Output is correct
10 Correct 1 ms 300 KB Output is correct
11 Correct 1 ms 428 KB Output is correct
12 Correct 1 ms 304 KB Output is correct

Subtask #2
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 528 ms 36480 KB Output is correct
5 Correct 343 ms 36216 KB Output is correct
6 Correct 665 ms 33816 KB Output is correct
7 Correct 688 ms 33516 KB Output is correct
8 Correct 434 ms 19736 KB Output is correct
9 Correct 779 ms 33608 KB Output is correct
10 Correct 696 ms 33360 KB Output is correct
11 Correct 1 ms 212 KB Output is correct

Subtask #3
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 428 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 428 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 2 ms 468 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 811 ms 17596 KB Output is correct
13 Correct 1304 ms 10820 KB Output is correct
14 Correct 232 ms 5596 KB Output is correct
15 Correct 1290 ms 13924 KB Output is correct
16 Correct 383 ms 17928 KB Output is correct
17 Correct 638 ms 14544 KB Output is correct
18 Correct 1455 ms 19400 KB Output is correct
19 Correct 1143 ms 19560 KB Output is correct
20 Correct 1106 ms 19064 KB Output is correct
21 Correct 1 ms 212 KB Output is correct

Subtask #4
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 436 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 428 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 523 ms 36508 KB Output is correct
13 Correct 336 ms 36172 KB Output is correct
14 Correct 595 ms 33784 KB Output is correct
15 Correct 647 ms 33620 KB Output is correct
16 Correct 369 ms 19740 KB Output is correct
17 Correct 628 ms 33612 KB Output is correct
18 Correct 668 ms 33276 KB Output is correct
19 Correct 717 ms 17528 KB Output is correct
20 Correct 1275 ms 10888 KB Output is correct
21 Correct 242 ms 5732 KB Output is correct
22 Correct 1325 ms 13976 KB Output is correct
23 Correct 309 ms 17984 KB Output is correct
24 Correct 622 ms 14676 KB Output is correct
25 Correct 1482 ms 19360 KB Output is correct
26 Correct 1190 ms 19544 KB Output is correct
27 Correct 953 ms 18888 KB Output is correct
28 Correct 435 ms 48716 KB Output is correct
29 Correct 1217 ms 50964 KB Output is correct
30 Correct 1782 ms 38316 KB Output is correct
31 Correct 1648 ms 30804 KB Output is correct
32 Correct 274 ms 10216 KB Output is correct
33 Correct 382 ms 10728 KB Output is correct
34 Correct 461 ms 44716 KB Output is correct
35 Correct 793 ms 29864 KB Output is correct
36 Correct 1680 ms 48812 KB Output is correct
37 Correct 1363 ms 49048 KB Output is correct
38 Correct 1244 ms 48468 KB Output is correct
39 Correct 1122 ms 39992 KB Output is correct
40 Correct 1 ms 212 KB Output is correct

Subtask #5
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 2 ms 424 KB Output is correct
7 Correct 1 ms 304 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 300 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 557 ms 36588 KB Output is correct
13 Correct 348 ms 36240 KB Output is correct
14 Correct 616 ms 33836 KB Output is correct
15 Correct 732 ms 33632 KB Output is correct
16 Correct 389 ms 19768 KB Output is correct
17 Correct 629 ms 33572 KB Output is correct
18 Correct 622 ms 33352 KB Output is correct
19 Correct 763 ms 17516 KB Output is correct
20 Correct 1246 ms 10844 KB Output is correct
21 Correct 230 ms 5636 KB Output is correct
22 Correct 1277 ms 14076 KB Output is correct
23 Correct 335 ms 17984 KB Output is correct
24 Correct 648 ms 14644 KB Output is correct
25 Correct 1334 ms 19456 KB Output is correct
26 Correct 1192 ms 19576 KB Output is correct
27 Correct 1061 ms 18964 KB Output is correct
28 Correct 534 ms 48772 KB Output is correct
29 Correct 1289 ms 51000 KB Output is correct
30 Correct 1820 ms 38304 KB Output is correct
31 Correct 1607 ms 31052 KB Output is correct
32 Correct 307 ms 10272 KB Output is correct
33 Correct 489 ms 10724 KB Output is correct
34 Correct 466 ms 44756 KB Output is correct
35 Correct 813 ms 29888 KB Output is correct
36 Correct 1916 ms 48872 KB Output is correct
37 Correct 1355 ms 49036 KB Output is correct
38 Correct 1304 ms 48516 KB Output is correct
39 Correct 617 ms 92620 KB Output is correct
40 Correct 2093 ms 93588 KB Output is correct
41 Correct 2593 ms 73540 KB Output is correct
42 Correct 2287 ms 57304 KB Output is correct
43 Correct 756 ms 88508 KB Output is correct
44 Correct 346 ms 10792 KB Output is correct
45 Correct 1035 ms 40108 KB Output is correct
46 Correct 2333 ms 92560 KB Output is correct
47 Correct 2416 ms 92520 KB Output is correct
48 Correct 2244 ms 92008 KB Output is correct
49 Correct 1 ms 212 KB Output is correct