oj.uz

Submission #171244

# Submission time Handle Problem Language Result Execution time Memory
171244 2019-12-28T04:42:04 Z arnold518 New Home (APIO18_new_home) C++14
47 / 100
 5000 ms 651416 KB 
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const int MAXN = 3e5;
const int INF = 2e8;

struct Data { int x, t, a, b; };
struct Query { int l, y, p; };

int N, K, Q, C;
Data A[MAXN*2+10];
Query query[MAXN+10];
vector<int> comp;
int ans[MAXN+10];

int getcomp(int x) { return lower_bound(comp.begin(), comp.end(), x)-comp.begin()+1; }

struct Line
{
    int x, y;
    Line() {}
    Line(int x, int y) : x(x), y(y) {}
    bool operator < (const Line &p) const { return pii(x, y)<pii(p.x, p.y); }
    bool operator == (const Line &p) const { return pii(x, y)==pii(p.x, p.y); }
};

Line Line1(int x, int y) { return Line(x, y-x); }
Line Line2(int x, int y) { return Line(y, y-x); }

multiset<int> S[MAXN+10];

vector<Line> lcomp;

//==================================================

void pushLine1(int x, int y)
{
    Line p=Line1(x, y);
    lcomp.push_back(p);
}

void pushLine2(int x, int y)
{
    Line p=Line2(x, y);
    lcomp.push_back(p);
}

int f(Line t) { return lower_bound(lcomp.begin(), lcomp.end(), t)-lcomp.begin(); }

//==================================================

vector<pii> M1;
vector<Line> tree1[MAXN*12+10];

void update1(int node, int tl, int tr, int l, int r, Line val)
{
    if(l<=tl && tr<=r) { tree1[node].push_back(val); return; }
    if(r<tl || tr<l) return;
    int mid=tl+tr>>1;
    update1(node*2, tl, mid, l, r, val);
    update1(node*2+1, mid+1, tr, l, r, val);
}

void pushLine1(int x, int y, int t)
{
    Line p=Line1(x, y);
    int q=f(p);
    if(M1[q].second==0) M1[q].first=t;
    M1[q].second++;
}

void popLine1(int x, int y, int t)
{
    Line p=Line1(x, y);
    int q=f(p);
    M1[q].second--;
    if(M1[q].second==0) update1(1, 1, C, M1[q].first, t, p);
}

//==================================================

vector<pii> M2;
vector<Line> tree2[MAXN*12+10];

void update2(int node, int tl, int tr, int l, int r, Line val)
{
    if(l<=tl && tr<=r) { tree2[node].push_back(val); return; }
    if(r<tl || tr<l) return;
    int mid=tl+tr>>1;
    update2(node*2, tl, mid, l, r, val);
    update2(node*2+1, mid+1, tr, l, r, val);
}

void pushLine2(int x, int y, int t)
{
    Line p=Line2(x, y);
    int q=f(p);
    if(M2[q].second==0) M2[q].first=t;
    M2[q].second++;
}

void popLine2(int x, int y, int t)
{
    Line p=Line2(x, y);
    int q=f(p);
    M2[q].second--;
    if(M2[q].second==0) update2(1, 1, C, M2[q].first, t, p);
}

//==================================================

vector<Query> tree3[MAXN*12+10];
vector<int> tree4[MAXN*12+10];

void update3(int node, int tl, int tr, int pos, Query val)
{
    tree3[node].push_back(val);
    if(tl==tr) return;
    int mid=tl+tr>>1;
    if(pos<=mid) update3(node*2, tl, mid, pos, val);
    else update3(node*2+1, mid+1, tr, pos, val);
}

void update4(int node, int tl, int tr, int l, int r, int val)
{
    if(l<=tl && tr<=r) { tree4[node].push_back(val); return; }
    if(r<tl || tr<l) return;
    int mid=tl+tr>>1;
    update4(node*2, tl, mid, l, r, val);
    update4(node*2+1, mid+1, tr, l, r, val);
}

int SS[MAXN+10], cnt=0;

void dfs(int node, int tl, int tr)
{
    int i, j;

    //printf("%d %d %d\n", node, tl, tr);
    //printf("==============S\n");
    //for(auto it : tree1[node]) printf("%d %d / ", it.x, it.y); printf("\n");
    //for(auto it : tree2[node]) printf("%d %d / ", it.x, it.y); printf("\n");
    //for(auto it : tree3[node]) printf("%d %d / ", it.l, it.y); printf("\n");
    //printf("==============E\n");

    sort(tree1[node].begin(), tree1[node].end(), [&](const Line &p, const Line &q) { return p.x!=q.x ? p.x<q.x : p.y<q.y; });
    sort(tree3[node].begin(), tree3[node].end(), [&](const Query &p, const Query &q) { return p.l<q.l; });

    for(auto it : tree4[node])
    {
        if(SS[it]==0) cnt++;
        SS[it]++;
    }

    int val=-1;
    for(i=0, j=0; i<tree3[node].size(); i++)
    {
        Query now=tree3[node][i];
        for(; j<tree1[node].size() && tree1[node][j].x<=now.l; j++)
        {
            Line t=tree1[node][j];
            val=max(val, t.x+t.y);
            ans[now.p]=max(ans[now.p], val-now.l);
            //printf("!%d %d\n", i, j);
        }
        if(j) j--;
    }

    sort(tree2[node].begin(), tree2[node].end(), [&](const Line &p, const Line &q) { return p.x!=q.x ? p.x>q.x : p.y<q.y; });
    sort(tree3[node].begin(), tree3[node].end(), [&](const Query &p, const Query &q) { return p.l>q.l; });

    val=INF+1;
    for(i=0, j=0; i<tree3[node].size(); i++)
    {
        Query now=tree3[node][i];
        for(; j<tree2[node].size() && tree2[node][j].x>=now.l; j++)
        {
            Line t=tree2[node][j];
            val=min(val, t.x-t.y);
            ans[now.p]=max(ans[now.p], now.l-val);
        }
        if(j) j--;
    }

    if(tl==tr)
    {
        if(cnt!=K) for(auto it : tree3[node]) ans[it.p]=-2;

        for(auto it : tree4[node])
        {
            SS[it]--;
            if(SS[it]==0) cnt--;
        }
        return;
    }

    int mid=tl+tr>>1;
    dfs(node*2, tl, mid);
    dfs(node*2+1, mid+1, tr);

    for(auto it : tree4[node])
    {
        SS[it]--;
        if(SS[it]==0) cnt--;
    }
}

int main()
{
    int i, j;

    scanf("%d%d%d", &N, &K, &Q);
    for(i=1; i<=N; i++)
    {
        int x, t, a, b;
        scanf("%d%d%d%d", &x, &t, &a, &b); x*=2; a=a*3-1; b=b*3+1;
        A[i*2-1]={x, t, a, -1};
        A[i*2]={x, t, b, 1};
        comp.push_back(a);
        comp.push_back(b);
    }

    for(i=1; i<=Q; i++)
    {
        scanf("%d%d", &query[i].l, &query[i].y); query[i].y*=3;
        query[i].p=i;
        comp.push_back(query[i].y); query[i].l*=2;
    }

    sort(comp.begin(), comp.end());
    comp.erase(unique(comp.begin(), comp.end()), comp.end());
    C=comp.size();

    for(i=1; i<=2*N; i++) A[i].a=getcomp(A[i].a);
    for(i=1; i<=N; i++) update4(1, 1, C, A[i*2-1].a, A[i*2].a, A[i*2].t);
    for(i=1; i<=Q; i++) query[i].y=getcomp(query[i].y);
    for(i=1; i<=Q; i++) update3(1, 1, C, query[i].y, query[i]);

    sort(A+1, A+N+N+1, [&](const Data &p, const Data &q) { return p.a<q.a; });

    for(i=1; i<=N+N; i++)
    {
        Data now=A[i];
        int x, t, a, b;
        x=now.x; t=now.t; a=now.a; b=now.b;
        //printf("%d %d %d %d\n", x, t, a, b);
        if(b==-1)
        {
            if(S[t].find(x)==S[t].end())
            {
                if(S[t].size()==0)
                {
                    pushLine1(0, x);
                    pushLine2(x, INF);
                }
                else
                {
                    auto it=S[t].lower_bound(x);
                    int l, r;
                    if(it==S[t].end())
                    {
                        l=*prev(it);
                        pushLine2(l, l+x>>1);
                        pushLine1(l+x>>1, x);
                        pushLine2(x, INF);
                    }
                    else if(it==S[t].begin())
                    {
                        r=*it;
                        pushLine1(0, x);
                        pushLine2(x, r+x>>1);
                        pushLine1(r+x>>1, r);
                    }
                    else
                    {
                        r=*it, l=*prev(it);
                        pushLine2(l, l+x>>1);
                        pushLine1(l+x>>1, x);
                        pushLine2(x, x+r>>1);
                        pushLine1(x+r>>1, r);
                    }
                }
            }
            S[t].insert(x);
        }
        else
        {
            S[t].erase(S[t].find(x));
            if(S[t].find(x)==S[t].end())
            {
                if(S[t].size()==0);
                else
                {
                    auto it=S[t].lower_bound(x);
                    int l, r;
                    if(it==S[t].end())
                    {
                        l=*prev(it);
                        pushLine2(l, INF);
                    }
                    else if(it==S[t].begin())
                    {
                        r=*it;
                        pushLine1(0, r);
                    }
                    else
                    {
                        r=*it, l=*prev(it);
                        pushLine2(l, l+r>>1);
                        pushLine1(l+r>>1, r);
                    }
                }
            }
        }
    }
    sort(lcomp.begin(), lcomp.end());
    lcomp.erase(unique(lcomp.begin(), lcomp.end()), lcomp.end());
    M1.resize(lcomp.size());
    M2.resize(lcomp.size());

    for(i=1; i<=N+N; i++)
    {
        Data now=A[i];
        int x, t, a, b;
        x=now.x; t=now.t; a=now.a; b=now.b;
        //printf("%d %d %d %d\n", x, t, a, b);
        if(b==-1)
        {
            if(S[t].find(x)==S[t].end())
            {
                if(S[t].size()==0)
                {
                    pushLine1(0, x, a);
                    pushLine2(x, INF, a);
                }
                else
                {
                    auto it=S[t].lower_bound(x);
                    int l, r;
                    if(it==S[t].end())
                    {
                        l=*prev(it);
                        popLine2(l, INF, a);
                        pushLine2(l, l+x>>1, a);
                        pushLine1(l+x>>1, x, a);
                        pushLine2(x, INF, a);
                    }
                    else if(it==S[t].begin())
                    {
                        r=*it;
                        popLine1(0, r, a);
                        pushLine1(0, x, a);
                        pushLine2(x, r+x>>1, a);
                        pushLine1(r+x>>1, r, a);
                    }
                    else
                    {
                        r=*it, l=*prev(it);
                        popLine2(l, l+r>>1, a);
                        popLine1(l+r>>1, r, a);
                        pushLine2(l, l+x>>1, a);
                        pushLine1(l+x>>1, x, a);
                        pushLine2(x, x+r>>1, a);
                        pushLine1(x+r>>1, r, a);
                    }
                }
            }
            S[t].insert(x);
        }
        else
        {
            S[t].erase(S[t].find(x));
            if(S[t].find(x)==S[t].end())
            {
                if(S[t].size()==0)
                {
                    popLine1(0, x, a);
                    popLine2(x, INF, a);
                }
                else
                {
                    auto it=S[t].lower_bound(x);
                    int l, r;
                    if(it==S[t].end())
                    {
                        l=*prev(it);
                        pushLine2(l, INF, a);
                        popLine2(l, l+x>>1, a);
                        popLine1(l+x>>1, x, a);
                        popLine2(x, INF, a);
                    }
                    else if(it==S[t].begin())
                    {
                        r=*it;
                        pushLine1(0, r, a);
                        popLine1(0, x, a);
                        popLine2(x, r+x>>1, a);
                        popLine1(r+x>>1, r, a);
                    }
                    else
                    {
                        r=*it, l=*prev(it);
                        pushLine2(l, l+r>>1, a);
                        pushLine1(l+r>>1, r, a);
                        popLine2(l, l+x>>1, a);
                        popLine1(l+x>>1, x, a);
                        popLine2(x, x+r>>1, a);
                        popLine1(x+r>>1, r, a);
                    }
                }
            }
        }
    }

    dfs(1, 1, C);

    for(i=1; i<=Q; i++) printf("%d\n", ans[i]/2);
}

Compilation message

new_home.cpp: In function 'void update1(int, int, int, int, int, Line)':
new_home.cpp:66:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'void update2(int, int, int, int, int, Line)':
new_home.cpp:96:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'void update3(int, int, int, int, Query)':
new_home.cpp:126:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'void update4(int, int, int, int, int, int)':
new_home.cpp:135:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'void dfs(int, int, int)':
new_home.cpp:163:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:166:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(; j<tree1[node].size() && tree1[node][j].x<=now.l; j++)
               ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:180:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:183:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(; j<tree2[node].size() && tree2[node][j].x>=now.l; j++)
               ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:204:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'int main()':
new_home.cpp:270:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1);
                                      ~^~
new_home.cpp:271:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x);
                                   ~^~
new_home.cpp:278:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, r+x>>1);
                                      ~^~
new_home.cpp:279:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(r+x>>1, r);
                                   ~^~
new_home.cpp:284:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1);
                                      ~^~
new_home.cpp:285:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x);
                                   ~^~
new_home.cpp:286:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, x+r>>1);
                                      ~^~
new_home.cpp:287:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(x+r>>1, r);
                                   ~^~
new_home.cpp:316:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+r>>1);
                                      ~^~
new_home.cpp:317:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+r>>1, r);
                                   ~^~
new_home.cpp:251:19: warning: variable 'a' set but not used [-Wunused-but-set-variable]
         int x, t, a, b;
                   ^
new_home.cpp:351:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:352:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:360:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, r+x>>1, a);
                                      ~^~
new_home.cpp:361:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(r+x>>1, r, a);
                                   ~^~
new_home.cpp:366:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+r>>1, a);
                                     ~^~
new_home.cpp:367:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+r>>1, r, a);
                                  ~^~
new_home.cpp:368:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:369:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:370:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, x+r>>1, a);
                                      ~^~
new_home.cpp:371:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(x+r>>1, r, a);
                                   ~^~
new_home.cpp:395:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:396:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:404:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, r+x>>1, a);
                                     ~^~
new_home.cpp:405:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(r+x>>1, r, a);
                                  ~^~
new_home.cpp:410:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+r>>1, a);
                                      ~^~
new_home.cpp:411:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+r>>1, r, a);
                                   ~^~
new_home.cpp:412:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:413:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:414:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, x+r>>1, a);
                                     ~^~
new_home.cpp:415:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(x+r>>1, r, a);
                                  ~^~
new_home.cpp:217:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j;
            ^
new_home.cpp:219:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d", &N, &K, &Q);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
new_home.cpp:223:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d%d%d", &x, &t, &a, &b); x*=2; a=a*3-1; b=b*3+1;
         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
new_home.cpp:232:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d", &query[i].l, &query[i].y); query[i].y*=3;
         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 394 ms 352776 KB Output is correct
2 Correct 411 ms 352708 KB Output is correct
3 Correct 430 ms 352604 KB Output is correct
4 Correct 373 ms 352564 KB Output is correct
5 Correct 388 ms 352760 KB Output is correct
6 Correct 398 ms 353104 KB Output is correct
7 Correct 400 ms 352900 KB Output is correct
8 Correct 372 ms 352972 KB Output is correct
9 Correct 370 ms 352876 KB Output is correct
10 Correct 389 ms 353148 KB Output is correct
11 Correct 378 ms 352888 KB Output is correct
12 Correct 412 ms 353096 KB Output is correct
13 Correct 408 ms 353016 KB Output is correct
14 Correct 420 ms 352932 KB Output is correct
15 Correct 389 ms 353016 KB Output is correct
16 Correct 412 ms 352972 KB Output is correct
17 Correct 401 ms 353144 KB Output is correct
18 Correct 390 ms 353116 KB Output is correct
19 Correct 418 ms 353076 KB Output is correct
20 Correct 401 ms 353000 KB Output is correct
21 Correct 406 ms 352744 KB Output is correct
22 Correct 378 ms 353016 KB Output is correct
23 Correct 417 ms 353076 KB Output is correct
24 Correct 385 ms 353144 KB Output is correct
25 Correct 391 ms 353052 KB Output is correct
26 Correct 377 ms 352984 KB Output is correct
27 Correct 383 ms 352888 KB Output is correct
28 Correct 367 ms 352912 KB Output is correct
29 Correct 365 ms 353040 KB Output is correct
30 Correct 371 ms 352892 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 394 ms 352776 KB Output is correct
2 Correct 411 ms 352708 KB Output is correct
3 Correct 430 ms 352604 KB Output is correct
4 Correct 373 ms 352564 KB Output is correct
5 Correct 388 ms 352760 KB Output is correct
6 Correct 398 ms 353104 KB Output is correct
7 Correct 400 ms 352900 KB Output is correct
8 Correct 372 ms 352972 KB Output is correct
9 Correct 370 ms 352876 KB Output is correct
10 Correct 389 ms 353148 KB Output is correct
11 Correct 378 ms 352888 KB Output is correct
12 Correct 412 ms 353096 KB Output is correct
13 Correct 408 ms 353016 KB Output is correct
14 Correct 420 ms 352932 KB Output is correct
15 Correct 389 ms 353016 KB Output is correct
16 Correct 412 ms 352972 KB Output is correct
17 Correct 401 ms 353144 KB Output is correct
18 Correct 390 ms 353116 KB Output is correct
19 Correct 418 ms 353076 KB Output is correct
20 Correct 401 ms 353000 KB Output is correct
21 Correct 406 ms 352744 KB Output is correct
22 Correct 378 ms 353016 KB Output is correct
23 Correct 417 ms 353076 KB Output is correct
24 Correct 385 ms 353144 KB Output is correct
25 Correct 391 ms 353052 KB Output is correct
26 Correct 377 ms 352984 KB Output is correct
27 Correct 383 ms 352888 KB Output is correct
28 Correct 367 ms 352912 KB Output is correct
29 Correct 365 ms 353040 KB Output is correct
30 Correct 371 ms 352892 KB Output is correct
31 Correct 2668 ms 445724 KB Output is correct
32 Correct 600 ms 364380 KB Output is correct
33 Correct 2395 ms 448888 KB Output is correct
34 Correct 2597 ms 448420 KB Output is correct
35 Correct 2375 ms 446048 KB Output is correct
36 Correct 2386 ms 445416 KB Output is correct
37 Correct 1790 ms 440984 KB Output is correct
38 Correct 1885 ms 441228 KB Output is correct
39 Correct 1418 ms 425716 KB Output is correct
40 Correct 1501 ms 428904 KB Output is correct
41 Correct 1470 ms 422004 KB Output is correct
42 Correct 1486 ms 422816 KB Output is correct
43 Correct 473 ms 363340 KB Output is correct
44 Correct 1498 ms 420676 KB Output is correct
45 Correct 1437 ms 415504 KB Output is correct
46 Correct 1157 ms 406560 KB Output is correct
47 Correct 933 ms 402976 KB Output is correct
48 Correct 924 ms 400868 KB Output is correct
49 Correct 1062 ms 408424 KB Output is correct
50 Correct 1239 ms 418212 KB Output is correct
51 Correct 1049 ms 405532 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4232 ms 531072 KB Output is correct
2 Execution timed out 5082 ms 541952 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5085 ms 651416 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 394 ms 352776 KB Output is correct
2 Correct 411 ms 352708 KB Output is correct
3 Correct 430 ms 352604 KB Output is correct
4 Correct 373 ms 352564 KB Output is correct
5 Correct 388 ms 352760 KB Output is correct
6 Correct 398 ms 353104 KB Output is correct
7 Correct 400 ms 352900 KB Output is correct
8 Correct 372 ms 352972 KB Output is correct
9 Correct 370 ms 352876 KB Output is correct
10 Correct 389 ms 353148 KB Output is correct
11 Correct 378 ms 352888 KB Output is correct
12 Correct 412 ms 353096 KB Output is correct
13 Correct 408 ms 353016 KB Output is correct
14 Correct 420 ms 352932 KB Output is correct
15 Correct 389 ms 353016 KB Output is correct
16 Correct 412 ms 352972 KB Output is correct
17 Correct 401 ms 353144 KB Output is correct
18 Correct 390 ms 353116 KB Output is correct
19 Correct 418 ms 353076 KB Output is correct
20 Correct 401 ms 353000 KB Output is correct
21 Correct 406 ms 352744 KB Output is correct
22 Correct 378 ms 353016 KB Output is correct
23 Correct 417 ms 353076 KB Output is correct
24 Correct 385 ms 353144 KB Output is correct
25 Correct 391 ms 353052 KB Output is correct
26 Correct 377 ms 352984 KB Output is correct
27 Correct 383 ms 352888 KB Output is correct
28 Correct 367 ms 352912 KB Output is correct
29 Correct 365 ms 353040 KB Output is correct
30 Correct 371 ms 352892 KB Output is correct
31 Correct 2668 ms 445724 KB Output is correct
32 Correct 600 ms 364380 KB Output is correct
33 Correct 2395 ms 448888 KB Output is correct
34 Correct 2597 ms 448420 KB Output is correct
35 Correct 2375 ms 446048 KB Output is correct
36 Correct 2386 ms 445416 KB Output is correct
37 Correct 1790 ms 440984 KB Output is correct
38 Correct 1885 ms 441228 KB Output is correct
39 Correct 1418 ms 425716 KB Output is correct
40 Correct 1501 ms 428904 KB Output is correct
41 Correct 1470 ms 422004 KB Output is correct
42 Correct 1486 ms 422816 KB Output is correct
43 Correct 473 ms 363340 KB Output is correct
44 Correct 1498 ms 420676 KB Output is correct
45 Correct 1437 ms 415504 KB Output is correct
46 Correct 1157 ms 406560 KB Output is correct
47 Correct 933 ms 402976 KB Output is correct
48 Correct 924 ms 400868 KB Output is correct
49 Correct 1062 ms 408424 KB Output is correct
50 Correct 1239 ms 418212 KB Output is correct
51 Correct 1049 ms 405532 KB Output is correct
52 Correct 1471 ms 409708 KB Output is correct
53 Correct 1552 ms 413932 KB Output is correct
54 Correct 1880 ms 429728 KB Output is correct
55 Correct 1443 ms 421444 KB Output is correct
56 Correct 1464 ms 418800 KB Output is correct
57 Correct 1500 ms 420444 KB Output is correct
58 Correct 1649 ms 421640 KB Output is correct
59 Correct 1511 ms 420556 KB Output is correct
60 Correct 1542 ms 421604 KB Output is correct
61 Correct 449 ms 363376 KB Output is correct
62 Correct 1519 ms 416940 KB Output is correct
63 Correct 1757 ms 424072 KB Output is correct
64 Correct 1772 ms 429672 KB Output is correct
65 Correct 2036 ms 433256 KB Output is correct
66 Correct 1611 ms 424248 KB Output is correct
67 Correct 570 ms 368516 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 394 ms 352776 KB Output is correct
2 Correct 411 ms 352708 KB Output is correct
3 Correct 430 ms 352604 KB Output is correct
4 Correct 373 ms 352564 KB Output is correct
5 Correct 388 ms 352760 KB Output is correct
6 Correct 398 ms 353104 KB Output is correct
7 Correct 400 ms 352900 KB Output is correct
8 Correct 372 ms 352972 KB Output is correct
9 Correct 370 ms 352876 KB Output is correct
10 Correct 389 ms 353148 KB Output is correct
11 Correct 378 ms 352888 KB Output is correct
12 Correct 412 ms 353096 KB Output is correct
13 Correct 408 ms 353016 KB Output is correct
14 Correct 420 ms 352932 KB Output is correct
15 Correct 389 ms 353016 KB Output is correct
16 Correct 412 ms 352972 KB Output is correct
17 Correct 401 ms 353144 KB Output is correct
18 Correct 390 ms 353116 KB Output is correct
19 Correct 418 ms 353076 KB Output is correct
20 Correct 401 ms 353000 KB Output is correct
21 Correct 406 ms 352744 KB Output is correct
22 Correct 378 ms 353016 KB Output is correct
23 Correct 417 ms 353076 KB Output is correct
24 Correct 385 ms 353144 KB Output is correct
25 Correct 391 ms 353052 KB Output is correct
26 Correct 377 ms 352984 KB Output is correct
27 Correct 383 ms 352888 KB Output is correct
28 Correct 367 ms 352912 KB Output is correct
29 Correct 365 ms 353040 KB Output is correct
30 Correct 371 ms 352892 KB Output is correct
31 Correct 2668 ms 445724 KB Output is correct
32 Correct 600 ms 364380 KB Output is correct
33 Correct 2395 ms 448888 KB Output is correct
34 Correct 2597 ms 448420 KB Output is correct
35 Correct 2375 ms 446048 KB Output is correct
36 Correct 2386 ms 445416 KB Output is correct
37 Correct 1790 ms 440984 KB Output is correct
38 Correct 1885 ms 441228 KB Output is correct
39 Correct 1418 ms 425716 KB Output is correct
40 Correct 1501 ms 428904 KB Output is correct
41 Correct 1470 ms 422004 KB Output is correct
42 Correct 1486 ms 422816 KB Output is correct
43 Correct 473 ms 363340 KB Output is correct
44 Correct 1498 ms 420676 KB Output is correct
45 Correct 1437 ms 415504 KB Output is correct
46 Correct 1157 ms 406560 KB Output is correct
47 Correct 933 ms 402976 KB Output is correct
48 Correct 924 ms 400868 KB Output is correct
49 Correct 1062 ms 408424 KB Output is correct
50 Correct 1239 ms 418212 KB Output is correct
51 Correct 1049 ms 405532 KB Output is correct
52 Correct 4232 ms 531072 KB Output is correct
53 Execution timed out 5082 ms 541952 KB Time limit exceeded
54 Halted 0 ms 0 KB -