oj.uz

Submission #729594

# Submission time Handle Problem Language Result Execution time Memory
729594 2023-04-24T09:29:29 Z Blistering_Barnacles Game (IOI13_game) C++11
80 / 100
 3599 ms 256000 KB 
#include "game.h"
//Billions of bilious blue blistering barnacles in a thundering typhoon!
#pragma GCC optimize("Ofast,fast-math,unroll-loops")
#pragma GCC target("avx2,fma")
#include<bits/stdc++.h>
#define fast ios::sync_with_stdio(0) , cin.tie(0)
#define F first
#define S second
#define pb push_back
#define vll vector< ll >
#define vi vector< int >
#define pll pair< ll , ll >
#define pi pair< int , int >
#define all(s) s.begin() , s.end()
#define sz(s) s.size()
#define str string
#define mdx ((sx + ex) / 2)
#define mdy ((sy + ey) / 2)
#define mid ((l + r) / 2)
#define msdp(dp) memset(dp , -1 , sizeof dp)
#define mscl(dp) memset(dp , 0 , sizeof dp)
#define C continue
#define R return
#define B break
#define lxx nodex * 2
#define rxx nodex * 2 + 1
#define lxy nodey * 2
#define rxy nodey * 2 + 1
#define br(dosomething) {dosomething; break;}
#define co(dosomething) {dosomething ; continue;}
using namespace std;
typedef long long ll;
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;
}
ll n , m , k ;
void init(int r, int c) {
    n = r , m = c ;
    k = 1 ;
}
struct op{
    int leftx , rightx , lefty , righty ;
    ll val ;
}tree[10000005];
deque < ll > se ;
void updatey(ll sy , ll ey , ll node , ll sx , ll ex , ll x , ll y , ll val){
    if(sy == ey){
        if(sx == ex){
            tree[node].val = val ;
        }
        else {
            ll op = se.front() ;
            se.pop_front() ;
            if(x <= mdx){
                if(!tree[node].leftx)tree[node].leftx = op ;
            }
            else {
                if(!tree[node].rightx)tree[node].rightx = op ;
            }
            tree[node].val = gcd2(tree[tree[node].leftx].val , tree[tree[node].rightx].val) ;
        }
        se.pb(node) ;
        R ;
    }
    if(y <= mdy){
        if(!tree[node].lefty){
            tree[node].lefty = ++k ;
        }
        updatey(sy , mdy , tree[node].lefty , sx , ex , x , y , val) ;
    }
    else {
        if(!tree[node].righty)tree[node].righty = ++k ;
        updatey(mdy + 1 , ey , tree[node].righty , sx , ex , x , y , val) ;
    }
    tree[node].val = gcd2(tree[tree[node].lefty].val , tree[tree[node].righty].val) ;
}
void updatex(ll sx , ll ex , ll node , ll x , ll y , ll val){
    if(sx != ex){
        if(x <= mdx){
            if(!tree[node].leftx)tree[node].leftx = ++k ;
            updatex(sx , mdx , tree[node].leftx , x , y , val) ;
        }
        else {
            if(!tree[node].rightx)tree[node].rightx = ++k ;
            updatex(mdx + 1 , ex , tree[node].rightx , x , y , val) ;
        }
    }
    updatey(0 , m - 1 , node , sx , ex , x , y , val) ;
}
ll queryy(ll sy , ll ey , ll node , ll ly , ll ry){
    if(sy > ry || ey < ly || !node)R 0 ;
    if(ly <= sy && ey <= ry)R tree[node].val ;
    R gcd2(queryy(sy , mdy , tree[node].lefty , ly , ry) , queryy(mdy + 1 , ey , tree[node].righty , ly , ry)) ;
}
ll queryx(ll sx , ll ex , ll node , ll lx , ll ly , ll rx , ll ry){
    if(sx > rx || ex < lx || !node)R 0 ;
    if(lx <= sx && ex <= rx){
        R queryy(0 , m - 1 , node , ly , ry) ;
    }
    R gcd2(queryx(sx , mdx , tree[node].leftx , lx , ly , rx , ry) , queryx(mdx + 1 , ex , tree[node].rightx , lx , ly , rx , ry)) ;
}
void update(int P, int Q, long long K) {
    updatex(0 , n - 1 , 1 , P , Q , K) ;
    se.clear() ;
}

long long calculate(int P, int Q, int U, int V) {
    R queryx(0 , n - 1 , 1 , P , Q , U , V) ;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 308 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 304 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 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 472 ms 11020 KB Output is correct
5 Correct 299 ms 11148 KB Output is correct
6 Correct 407 ms 8216 KB Output is correct
7 Correct 465 ms 7804 KB Output is correct
8 Correct 305 ms 5652 KB Output is correct
9 Correct 432 ms 8164 KB Output is correct
10 Correct 422 ms 7624 KB Output is correct
11 Correct 0 ms 308 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 308 KB Output is correct
3 Correct 1 ms 340 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 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 308 KB Output is correct
9 Correct 1 ms 304 KB Output is correct
10 Correct 1 ms 312 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 756 ms 13128 KB Output is correct
13 Correct 1321 ms 5332 KB Output is correct
14 Correct 250 ms 1336 KB Output is correct
15 Correct 1502 ms 7228 KB Output is correct
16 Correct 171 ms 14388 KB Output is correct
17 Correct 638 ms 9416 KB Output is correct
18 Correct 1081 ms 17308 KB Output is correct
19 Correct 950 ms 17488 KB Output is correct
20 Correct 872 ms 16848 KB Output is correct
21 Correct 1 ms 212 KB Output is correct

Subtask #4
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 308 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 308 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 308 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 460 ms 10832 KB Output is correct
13 Correct 302 ms 11144 KB Output is correct
14 Correct 413 ms 7752 KB Output is correct
15 Correct 462 ms 7420 KB Output is correct
16 Correct 309 ms 5496 KB Output is correct
17 Correct 417 ms 7556 KB Output is correct
18 Correct 389 ms 7172 KB Output is correct
19 Correct 671 ms 12844 KB Output is correct
20 Correct 1274 ms 4888 KB Output is correct
21 Correct 287 ms 1036 KB Output is correct
22 Correct 1469 ms 6884 KB Output is correct
23 Correct 164 ms 13868 KB Output is correct
24 Correct 707 ms 9024 KB Output is correct
25 Correct 1106 ms 19560 KB Output is correct
26 Correct 982 ms 19600 KB Output is correct
27 Correct 920 ms 18916 KB Output is correct
28 Correct 590 ms 195440 KB Output is correct
29 Correct 1344 ms 215980 KB Output is correct
30 Correct 3599 ms 157560 KB Output is correct
31 Correct 3433 ms 121900 KB Output is correct
32 Correct 470 ms 10228 KB Output is correct
33 Correct 602 ms 12084 KB Output is correct
34 Correct 408 ms 209696 KB Output is correct
35 Correct 1045 ms 112692 KB Output is correct
36 Correct 1797 ms 214140 KB Output is correct
37 Correct 1654 ms 214184 KB Output is correct
38 Correct 1531 ms 213552 KB Output is correct
39 Correct 1292 ms 166456 KB Output is correct
40 Correct 1 ms 212 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 432 ms 10532 KB Output is correct
13 Correct 300 ms 11044 KB Output is correct
14 Correct 376 ms 7848 KB Output is correct
15 Correct 453 ms 7456 KB Output is correct
16 Correct 315 ms 5664 KB Output is correct
17 Correct 419 ms 7776 KB Output is correct
18 Correct 407 ms 7168 KB Output is correct
19 Correct 708 ms 12844 KB Output is correct
20 Correct 1208 ms 4800 KB Output is correct
21 Correct 263 ms 908 KB Output is correct
22 Correct 1461 ms 6708 KB Output is correct
23 Correct 163 ms 13748 KB Output is correct
24 Correct 688 ms 8872 KB Output is correct
25 Correct 1080 ms 19456 KB Output is correct
26 Correct 897 ms 19508 KB Output is correct
27 Correct 813 ms 19032 KB Output is correct
28 Correct 597 ms 195260 KB Output is correct
29 Correct 1328 ms 215968 KB Output is correct
30 Correct 3481 ms 157468 KB Output is correct
31 Correct 3354 ms 121980 KB Output is correct
32 Correct 454 ms 10304 KB Output is correct
33 Correct 601 ms 12300 KB Output is correct
34 Correct 395 ms 209744 KB Output is correct
35 Correct 952 ms 112688 KB Output is correct
36 Correct 1819 ms 214160 KB Output is correct
37 Correct 1516 ms 214156 KB Output is correct
38 Correct 1469 ms 213424 KB Output is correct
39 Runtime error 744 ms 256000 KB Execution killed with signal 11
40 Halted 0 ms 0 KB -