oj.uz

Submission #171247

# Submission time Handle Problem Language Result Execution time Memory
171247 2019-12-28T05:00:41 Z arnold518 New Home (APIO18_new_home) C++14
47 / 100
 5000 ms 659792 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;
unordered_map<ll, int> MM;

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

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 MM[t.x*INF*10ll+t.y]; }

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

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;

    auto begin = chrono::high_resolution_clock::now();
    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=0; i<lcomp.size(); i++) MM[lcomp[i].x*INF*10ll+lcomp[i].y]=i;

    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);
                    }
                }
            }
        }
    }

    auto  end = chrono::high_resolution_clock::now();
    if(chrono::duration_cast<chrono::nanoseconds>(end-begin).count()>=4e9) assert(0);

    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:67:15: 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:97:15: 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:127:15: 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:136:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'void dfs(int, int, int)':
new_home.cpp:164:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:167:16: 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:181:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:184:16: 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:205:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'int main()':
new_home.cpp:272:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1);
                                      ~^~
new_home.cpp:273:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x);
                                   ~^~
new_home.cpp:280:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, r+x>>1);
                                      ~^~
new_home.cpp:281:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(r+x>>1, r);
                                   ~^~
new_home.cpp:286:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1);
                                      ~^~
new_home.cpp:287:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x);
                                   ~^~
new_home.cpp:288:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, x+r>>1);
                                      ~^~
new_home.cpp:289:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(x+r>>1, r);
                                   ~^~
new_home.cpp:318:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+r>>1);
                                      ~^~
new_home.cpp:319:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+r>>1, r);
                                   ~^~
new_home.cpp:253:19: warning: variable 'a' set but not used [-Wunused-but-set-variable]
         int x, t, a, b;
                   ^
new_home.cpp:330:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0; i<lcomp.size(); i++) MM[lcomp[i].x*INF*10ll+lcomp[i].y]=i;
              ~^~~~~~~~~~~~~
new_home.cpp:355:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:356:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:364:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, r+x>>1, a);
                                      ~^~
new_home.cpp:365:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(r+x>>1, r, a);
                                   ~^~
new_home.cpp:370:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+r>>1, a);
                                     ~^~
new_home.cpp:371:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+r>>1, r, a);
                                  ~^~
new_home.cpp:372:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:373:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:374:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, x+r>>1, a);
                                      ~^~
new_home.cpp:375:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(x+r>>1, r, a);
                                   ~^~
new_home.cpp:399:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:400:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:408:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, r+x>>1, a);
                                     ~^~
new_home.cpp:409:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(r+x>>1, r, a);
                                  ~^~
new_home.cpp:414:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+r>>1, a);
                                      ~^~
new_home.cpp:415:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+r>>1, r, a);
                                   ~^~
new_home.cpp:416:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:417:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:418:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, x+r>>1, a);
                                     ~^~
new_home.cpp:419:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(x+r>>1, r, a);
                                  ~^~
new_home.cpp:218:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j;
            ^
new_home.cpp:221:10: 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:225:14: 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:234:14: 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 359 ms 352632 KB Output is correct
2 Correct 368 ms 352776 KB Output is correct
3 Correct 392 ms 352700 KB Output is correct
4 Correct 394 ms 352632 KB Output is correct
5 Correct 414 ms 352736 KB Output is correct
6 Correct 427 ms 353160 KB Output is correct
7 Correct 368 ms 352984 KB Output is correct
8 Correct 411 ms 353108 KB Output is correct
9 Correct 362 ms 352940 KB Output is correct
10 Correct 403 ms 353272 KB Output is correct
11 Correct 421 ms 352888 KB Output is correct
12 Correct 419 ms 352980 KB Output is correct
13 Correct 370 ms 352992 KB Output is correct
14 Correct 391 ms 352832 KB Output is correct
15 Correct 359 ms 353016 KB Output is correct
16 Correct 360 ms 353008 KB Output is correct
17 Correct 359 ms 353116 KB Output is correct
18 Correct 360 ms 353060 KB Output is correct
19 Correct 392 ms 353036 KB Output is correct
20 Correct 366 ms 353056 KB Output is correct
21 Correct 373 ms 352760 KB Output is correct
22 Correct 357 ms 352888 KB Output is correct
23 Correct 361 ms 353072 KB Output is correct
24 Correct 365 ms 353088 KB Output is correct
25 Correct 408 ms 353088 KB Output is correct
26 Correct 422 ms 353060 KB Output is correct
27 Correct 456 ms 352760 KB Output is correct
28 Correct 399 ms 353016 KB Output is correct
29 Correct 409 ms 353140 KB Output is correct
30 Correct 365 ms 353016 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 359 ms 352632 KB Output is correct
2 Correct 368 ms 352776 KB Output is correct
3 Correct 392 ms 352700 KB Output is correct
4 Correct 394 ms 352632 KB Output is correct
5 Correct 414 ms 352736 KB Output is correct
6 Correct 427 ms 353160 KB Output is correct
7 Correct 368 ms 352984 KB Output is correct
8 Correct 411 ms 353108 KB Output is correct
9 Correct 362 ms 352940 KB Output is correct
10 Correct 403 ms 353272 KB Output is correct
11 Correct 421 ms 352888 KB Output is correct
12 Correct 419 ms 352980 KB Output is correct
13 Correct 370 ms 352992 KB Output is correct
14 Correct 391 ms 352832 KB Output is correct
15 Correct 359 ms 353016 KB Output is correct
16 Correct 360 ms 353008 KB Output is correct
17 Correct 359 ms 353116 KB Output is correct
18 Correct 360 ms 353060 KB Output is correct
19 Correct 392 ms 353036 KB Output is correct
20 Correct 366 ms 353056 KB Output is correct
21 Correct 373 ms 352760 KB Output is correct
22 Correct 357 ms 352888 KB Output is correct
23 Correct 361 ms 353072 KB Output is correct
24 Correct 365 ms 353088 KB Output is correct
25 Correct 408 ms 353088 KB Output is correct
26 Correct 422 ms 353060 KB Output is correct
27 Correct 456 ms 352760 KB Output is correct
28 Correct 399 ms 353016 KB Output is correct
29 Correct 409 ms 353140 KB Output is correct
30 Correct 365 ms 353016 KB Output is correct
31 Correct 2499 ms 453732 KB Output is correct
32 Correct 513 ms 364276 KB Output is correct
33 Correct 2447 ms 457836 KB Output is correct
34 Correct 2502 ms 456712 KB Output is correct
35 Correct 2916 ms 454184 KB Output is correct
36 Correct 2892 ms 454272 KB Output is correct
37 Correct 2061 ms 449388 KB Output is correct
38 Correct 2077 ms 449344 KB Output is correct
39 Correct 1443 ms 434068 KB Output is correct
40 Correct 1540 ms 437740 KB Output is correct
41 Correct 1734 ms 430444 KB Output is correct
42 Correct 1834 ms 431572 KB Output is correct
43 Correct 480 ms 364560 KB Output is correct
44 Correct 1480 ms 429452 KB Output is correct
45 Correct 1437 ms 424196 KB Output is correct
46 Correct 1336 ms 414804 KB Output is correct
47 Correct 1033 ms 411068 KB Output is correct
48 Correct 1010 ms 409564 KB Output is correct
49 Correct 1131 ms 417244 KB Output is correct
50 Correct 1353 ms 426860 KB Output is correct
51 Correct 1104 ms 414572 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4653 ms 562560 KB Output is correct
2 Execution timed out 5067 ms 570712 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 5134 ms 659792 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 359 ms 352632 KB Output is correct
2 Correct 368 ms 352776 KB Output is correct
3 Correct 392 ms 352700 KB Output is correct
4 Correct 394 ms 352632 KB Output is correct
5 Correct 414 ms 352736 KB Output is correct
6 Correct 427 ms 353160 KB Output is correct
7 Correct 368 ms 352984 KB Output is correct
8 Correct 411 ms 353108 KB Output is correct
9 Correct 362 ms 352940 KB Output is correct
10 Correct 403 ms 353272 KB Output is correct
11 Correct 421 ms 352888 KB Output is correct
12 Correct 419 ms 352980 KB Output is correct
13 Correct 370 ms 352992 KB Output is correct
14 Correct 391 ms 352832 KB Output is correct
15 Correct 359 ms 353016 KB Output is correct
16 Correct 360 ms 353008 KB Output is correct
17 Correct 359 ms 353116 KB Output is correct
18 Correct 360 ms 353060 KB Output is correct
19 Correct 392 ms 353036 KB Output is correct
20 Correct 366 ms 353056 KB Output is correct
21 Correct 373 ms 352760 KB Output is correct
22 Correct 357 ms 352888 KB Output is correct
23 Correct 361 ms 353072 KB Output is correct
24 Correct 365 ms 353088 KB Output is correct
25 Correct 408 ms 353088 KB Output is correct
26 Correct 422 ms 353060 KB Output is correct
27 Correct 456 ms 352760 KB Output is correct
28 Correct 399 ms 353016 KB Output is correct
29 Correct 409 ms 353140 KB Output is correct
30 Correct 365 ms 353016 KB Output is correct
31 Correct 2499 ms 453732 KB Output is correct
32 Correct 513 ms 364276 KB Output is correct
33 Correct 2447 ms 457836 KB Output is correct
34 Correct 2502 ms 456712 KB Output is correct
35 Correct 2916 ms 454184 KB Output is correct
36 Correct 2892 ms 454272 KB Output is correct
37 Correct 2061 ms 449388 KB Output is correct
38 Correct 2077 ms 449344 KB Output is correct
39 Correct 1443 ms 434068 KB Output is correct
40 Correct 1540 ms 437740 KB Output is correct
41 Correct 1734 ms 430444 KB Output is correct
42 Correct 1834 ms 431572 KB Output is correct
43 Correct 480 ms 364560 KB Output is correct
44 Correct 1480 ms 429452 KB Output is correct
45 Correct 1437 ms 424196 KB Output is correct
46 Correct 1336 ms 414804 KB Output is correct
47 Correct 1033 ms 411068 KB Output is correct
48 Correct 1010 ms 409564 KB Output is correct
49 Correct 1131 ms 417244 KB Output is correct
50 Correct 1353 ms 426860 KB Output is correct
51 Correct 1104 ms 414572 KB Output is correct
52 Correct 1695 ms 414960 KB Output is correct
53 Correct 1589 ms 419228 KB Output is correct
54 Correct 1957 ms 435824 KB Output is correct
55 Correct 1479 ms 427880 KB Output is correct
56 Correct 1474 ms 425264 KB Output is correct
57 Correct 1533 ms 427552 KB Output is correct
58 Correct 1611 ms 428392 KB Output is correct
59 Correct 1584 ms 427080 KB Output is correct
60 Correct 1659 ms 428512 KB Output is correct
61 Correct 466 ms 363152 KB Output is correct
62 Correct 1641 ms 422164 KB Output is correct
63 Correct 1962 ms 430288 KB Output is correct
64 Correct 1937 ms 436092 KB Output is correct
65 Correct 2130 ms 440316 KB Output is correct
66 Correct 1660 ms 431540 KB Output is correct
67 Correct 536 ms 368464 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 359 ms 352632 KB Output is correct
2 Correct 368 ms 352776 KB Output is correct
3 Correct 392 ms 352700 KB Output is correct
4 Correct 394 ms 352632 KB Output is correct
5 Correct 414 ms 352736 KB Output is correct
6 Correct 427 ms 353160 KB Output is correct
7 Correct 368 ms 352984 KB Output is correct
8 Correct 411 ms 353108 KB Output is correct
9 Correct 362 ms 352940 KB Output is correct
10 Correct 403 ms 353272 KB Output is correct
11 Correct 421 ms 352888 KB Output is correct
12 Correct 419 ms 352980 KB Output is correct
13 Correct 370 ms 352992 KB Output is correct
14 Correct 391 ms 352832 KB Output is correct
15 Correct 359 ms 353016 KB Output is correct
16 Correct 360 ms 353008 KB Output is correct
17 Correct 359 ms 353116 KB Output is correct
18 Correct 360 ms 353060 KB Output is correct
19 Correct 392 ms 353036 KB Output is correct
20 Correct 366 ms 353056 KB Output is correct
21 Correct 373 ms 352760 KB Output is correct
22 Correct 357 ms 352888 KB Output is correct
23 Correct 361 ms 353072 KB Output is correct
24 Correct 365 ms 353088 KB Output is correct
25 Correct 408 ms 353088 KB Output is correct
26 Correct 422 ms 353060 KB Output is correct
27 Correct 456 ms 352760 KB Output is correct
28 Correct 399 ms 353016 KB Output is correct
29 Correct 409 ms 353140 KB Output is correct
30 Correct 365 ms 353016 KB Output is correct
31 Correct 2499 ms 453732 KB Output is correct
32 Correct 513 ms 364276 KB Output is correct
33 Correct 2447 ms 457836 KB Output is correct
34 Correct 2502 ms 456712 KB Output is correct
35 Correct 2916 ms 454184 KB Output is correct
36 Correct 2892 ms 454272 KB Output is correct
37 Correct 2061 ms 449388 KB Output is correct
38 Correct 2077 ms 449344 KB Output is correct
39 Correct 1443 ms 434068 KB Output is correct
40 Correct 1540 ms 437740 KB Output is correct
41 Correct 1734 ms 430444 KB Output is correct
42 Correct 1834 ms 431572 KB Output is correct
43 Correct 480 ms 364560 KB Output is correct
44 Correct 1480 ms 429452 KB Output is correct
45 Correct 1437 ms 424196 KB Output is correct
46 Correct 1336 ms 414804 KB Output is correct
47 Correct 1033 ms 411068 KB Output is correct
48 Correct 1010 ms 409564 KB Output is correct
49 Correct 1131 ms 417244 KB Output is correct
50 Correct 1353 ms 426860 KB Output is correct
51 Correct 1104 ms 414572 KB Output is correct
52 Correct 4653 ms 562560 KB Output is correct
53 Execution timed out 5067 ms 570712 KB Time limit exceeded
54 Halted 0 ms 0 KB -