oj.uz

Submission #171242

# Submission time Handle Problem Language Result Execution time Memory
171242 2019-12-28T04:26:36 Z arnold518 New Home (APIO18_new_home) C++14
47 / 100
 5000 ms 693044 KB 
#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); }
};

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];

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

unordered_map<ll, 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);
    ll q=p.x*INF*10ll+p.y;
    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);
    ll q=p.x*INF*10ll+p.y;
    M1[q].second--;
    if(M1[q].second==0) update1(1, 1, C, M1[q].first, t, p);
}

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

unordered_map<ll, 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);
    ll q=p.x*INF*10ll+p.y;
    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);
    ll q=p.x*INF*10ll+p.y;
    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, 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:44:15: 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:74:15: 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:104:15: 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:113:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'void dfs(int, int, int)':
new_home.cpp:141:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:144:16: 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:158:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:161:16: 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:182:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'int main()':
new_home.cpp:249:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:250:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:258:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, r+x>>1, a);
                                      ~^~
new_home.cpp:259:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(r+x>>1, r, a);
                                   ~^~
new_home.cpp:264:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+r>>1, a);
                                     ~^~
new_home.cpp:265:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+r>>1, r, a);
                                  ~^~
new_home.cpp:266:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:267:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:268:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, x+r>>1, a);
                                      ~^~
new_home.cpp:269:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(x+r>>1, r, a);
                                   ~^~
new_home.cpp:293:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:294:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:302:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, r+x>>1, a);
                                     ~^~
new_home.cpp:303:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(r+x>>1, r, a);
                                  ~^~
new_home.cpp:308:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+r>>1, a);
                                      ~^~
new_home.cpp:309:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+r>>1, r, a);
                                   ~^~
new_home.cpp:310:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:311:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:312:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, x+r>>1, a);
                                     ~^~
new_home.cpp:313:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(x+r>>1, r, a);
                                  ~^~
new_home.cpp:195:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j;
            ^
new_home.cpp:197:10: 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:201:14: 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:210:14: 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 398 ms 352760 KB Output is correct
2 Correct 376 ms 352780 KB Output is correct
3 Correct 347 ms 352716 KB Output is correct
4 Correct 342 ms 352632 KB Output is correct
5 Correct 340 ms 352632 KB Output is correct
6 Correct 345 ms 353116 KB Output is correct
7 Correct 342 ms 353052 KB Output is correct
8 Correct 349 ms 353088 KB Output is correct
9 Correct 343 ms 353036 KB Output is correct
10 Correct 377 ms 353216 KB Output is correct
11 Correct 341 ms 352940 KB Output is correct
12 Correct 342 ms 353272 KB Output is correct
13 Correct 346 ms 352924 KB Output is correct
14 Correct 404 ms 352940 KB Output is correct
15 Correct 355 ms 353016 KB Output is correct
16 Correct 391 ms 353136 KB Output is correct
17 Correct 531 ms 353092 KB Output is correct
18 Correct 341 ms 353020 KB Output is correct
19 Correct 344 ms 353016 KB Output is correct
20 Correct 342 ms 353200 KB Output is correct
21 Correct 342 ms 352892 KB Output is correct
22 Correct 343 ms 352996 KB Output is correct
23 Correct 341 ms 353144 KB Output is correct
24 Correct 354 ms 353164 KB Output is correct
25 Correct 346 ms 353016 KB Output is correct
26 Correct 352 ms 353084 KB Output is correct
27 Correct 292 ms 352860 KB Output is correct
28 Correct 359 ms 353020 KB Output is correct
29 Correct 362 ms 353000 KB Output is correct
30 Correct 347 ms 353008 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 398 ms 352760 KB Output is correct
2 Correct 376 ms 352780 KB Output is correct
3 Correct 347 ms 352716 KB Output is correct
4 Correct 342 ms 352632 KB Output is correct
5 Correct 340 ms 352632 KB Output is correct
6 Correct 345 ms 353116 KB Output is correct
7 Correct 342 ms 353052 KB Output is correct
8 Correct 349 ms 353088 KB Output is correct
9 Correct 343 ms 353036 KB Output is correct
10 Correct 377 ms 353216 KB Output is correct
11 Correct 341 ms 352940 KB Output is correct
12 Correct 342 ms 353272 KB Output is correct
13 Correct 346 ms 352924 KB Output is correct
14 Correct 404 ms 352940 KB Output is correct
15 Correct 355 ms 353016 KB Output is correct
16 Correct 391 ms 353136 KB Output is correct
17 Correct 531 ms 353092 KB Output is correct
18 Correct 341 ms 353020 KB Output is correct
19 Correct 344 ms 353016 KB Output is correct
20 Correct 342 ms 353200 KB Output is correct
21 Correct 342 ms 352892 KB Output is correct
22 Correct 343 ms 352996 KB Output is correct
23 Correct 341 ms 353144 KB Output is correct
24 Correct 354 ms 353164 KB Output is correct
25 Correct 346 ms 353016 KB Output is correct
26 Correct 352 ms 353084 KB Output is correct
27 Correct 292 ms 352860 KB Output is correct
28 Correct 359 ms 353020 KB Output is correct
29 Correct 362 ms 353000 KB Output is correct
30 Correct 347 ms 353008 KB Output is correct
31 Correct 2663 ms 454876 KB Output is correct
32 Correct 482 ms 364268 KB Output is correct
33 Correct 2399 ms 458556 KB Output is correct
34 Correct 2341 ms 456876 KB Output is correct
35 Correct 2460 ms 455160 KB Output is correct
36 Correct 2449 ms 455088 KB Output is correct
37 Correct 2024 ms 450220 KB Output is correct
38 Correct 1979 ms 449204 KB Output is correct
39 Correct 1460 ms 434652 KB Output is correct
40 Correct 1520 ms 438480 KB Output is correct
41 Correct 1788 ms 428116 KB Output is correct
42 Correct 1609 ms 429396 KB Output is correct
43 Correct 429 ms 364180 KB Output is correct
44 Correct 1492 ms 428540 KB Output is correct
45 Correct 1494 ms 422840 KB Output is correct
46 Correct 1252 ms 413888 KB Output is correct
47 Correct 1073 ms 408888 KB Output is correct
48 Correct 1039 ms 408920 KB Output is correct
49 Correct 1160 ms 415680 KB Output is correct
50 Correct 1469 ms 425424 KB Output is correct
51 Correct 1287 ms 412704 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4275 ms 554596 KB Output is correct
2 Execution timed out 5091 ms 583016 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 5143 ms 693044 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 398 ms 352760 KB Output is correct
2 Correct 376 ms 352780 KB Output is correct
3 Correct 347 ms 352716 KB Output is correct
4 Correct 342 ms 352632 KB Output is correct
5 Correct 340 ms 352632 KB Output is correct
6 Correct 345 ms 353116 KB Output is correct
7 Correct 342 ms 353052 KB Output is correct
8 Correct 349 ms 353088 KB Output is correct
9 Correct 343 ms 353036 KB Output is correct
10 Correct 377 ms 353216 KB Output is correct
11 Correct 341 ms 352940 KB Output is correct
12 Correct 342 ms 353272 KB Output is correct
13 Correct 346 ms 352924 KB Output is correct
14 Correct 404 ms 352940 KB Output is correct
15 Correct 355 ms 353016 KB Output is correct
16 Correct 391 ms 353136 KB Output is correct
17 Correct 531 ms 353092 KB Output is correct
18 Correct 341 ms 353020 KB Output is correct
19 Correct 344 ms 353016 KB Output is correct
20 Correct 342 ms 353200 KB Output is correct
21 Correct 342 ms 352892 KB Output is correct
22 Correct 343 ms 352996 KB Output is correct
23 Correct 341 ms 353144 KB Output is correct
24 Correct 354 ms 353164 KB Output is correct
25 Correct 346 ms 353016 KB Output is correct
26 Correct 352 ms 353084 KB Output is correct
27 Correct 292 ms 352860 KB Output is correct
28 Correct 359 ms 353020 KB Output is correct
29 Correct 362 ms 353000 KB Output is correct
30 Correct 347 ms 353008 KB Output is correct
31 Correct 2663 ms 454876 KB Output is correct
32 Correct 482 ms 364268 KB Output is correct
33 Correct 2399 ms 458556 KB Output is correct
34 Correct 2341 ms 456876 KB Output is correct
35 Correct 2460 ms 455160 KB Output is correct
36 Correct 2449 ms 455088 KB Output is correct
37 Correct 2024 ms 450220 KB Output is correct
38 Correct 1979 ms 449204 KB Output is correct
39 Correct 1460 ms 434652 KB Output is correct
40 Correct 1520 ms 438480 KB Output is correct
41 Correct 1788 ms 428116 KB Output is correct
42 Correct 1609 ms 429396 KB Output is correct
43 Correct 429 ms 364180 KB Output is correct
44 Correct 1492 ms 428540 KB Output is correct
45 Correct 1494 ms 422840 KB Output is correct
46 Correct 1252 ms 413888 KB Output is correct
47 Correct 1073 ms 408888 KB Output is correct
48 Correct 1039 ms 408920 KB Output is correct
49 Correct 1160 ms 415680 KB Output is correct
50 Correct 1469 ms 425424 KB Output is correct
51 Correct 1287 ms 412704 KB Output is correct
52 Correct 1383 ms 414412 KB Output is correct
53 Correct 1637 ms 419320 KB Output is correct
54 Correct 1964 ms 436532 KB Output is correct
55 Correct 1459 ms 428524 KB Output is correct
56 Correct 1593 ms 425340 KB Output is correct
57 Correct 1564 ms 429140 KB Output is correct
58 Correct 1972 ms 428840 KB Output is correct
59 Correct 1600 ms 427108 KB Output is correct
60 Correct 1644 ms 430968 KB Output is correct
61 Correct 421 ms 364444 KB Output is correct
62 Correct 1385 ms 421572 KB Output is correct
63 Correct 1721 ms 430288 KB Output is correct
64 Correct 1946 ms 435876 KB Output is correct
65 Correct 1967 ms 442500 KB Output is correct
66 Correct 1608 ms 433460 KB Output is correct
67 Correct 521 ms 367340 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 398 ms 352760 KB Output is correct
2 Correct 376 ms 352780 KB Output is correct
3 Correct 347 ms 352716 KB Output is correct
4 Correct 342 ms 352632 KB Output is correct
5 Correct 340 ms 352632 KB Output is correct
6 Correct 345 ms 353116 KB Output is correct
7 Correct 342 ms 353052 KB Output is correct
8 Correct 349 ms 353088 KB Output is correct
9 Correct 343 ms 353036 KB Output is correct
10 Correct 377 ms 353216 KB Output is correct
11 Correct 341 ms 352940 KB Output is correct
12 Correct 342 ms 353272 KB Output is correct
13 Correct 346 ms 352924 KB Output is correct
14 Correct 404 ms 352940 KB Output is correct
15 Correct 355 ms 353016 KB Output is correct
16 Correct 391 ms 353136 KB Output is correct
17 Correct 531 ms 353092 KB Output is correct
18 Correct 341 ms 353020 KB Output is correct
19 Correct 344 ms 353016 KB Output is correct
20 Correct 342 ms 353200 KB Output is correct
21 Correct 342 ms 352892 KB Output is correct
22 Correct 343 ms 352996 KB Output is correct
23 Correct 341 ms 353144 KB Output is correct
24 Correct 354 ms 353164 KB Output is correct
25 Correct 346 ms 353016 KB Output is correct
26 Correct 352 ms 353084 KB Output is correct
27 Correct 292 ms 352860 KB Output is correct
28 Correct 359 ms 353020 KB Output is correct
29 Correct 362 ms 353000 KB Output is correct
30 Correct 347 ms 353008 KB Output is correct
31 Correct 2663 ms 454876 KB Output is correct
32 Correct 482 ms 364268 KB Output is correct
33 Correct 2399 ms 458556 KB Output is correct
34 Correct 2341 ms 456876 KB Output is correct
35 Correct 2460 ms 455160 KB Output is correct
36 Correct 2449 ms 455088 KB Output is correct
37 Correct 2024 ms 450220 KB Output is correct
38 Correct 1979 ms 449204 KB Output is correct
39 Correct 1460 ms 434652 KB Output is correct
40 Correct 1520 ms 438480 KB Output is correct
41 Correct 1788 ms 428116 KB Output is correct
42 Correct 1609 ms 429396 KB Output is correct
43 Correct 429 ms 364180 KB Output is correct
44 Correct 1492 ms 428540 KB Output is correct
45 Correct 1494 ms 422840 KB Output is correct
46 Correct 1252 ms 413888 KB Output is correct
47 Correct 1073 ms 408888 KB Output is correct
48 Correct 1039 ms 408920 KB Output is correct
49 Correct 1160 ms 415680 KB Output is correct
50 Correct 1469 ms 425424 KB Output is correct
51 Correct 1287 ms 412704 KB Output is correct
52 Correct 4275 ms 554596 KB Output is correct
53 Execution timed out 5091 ms 583016 KB Time limit exceeded
54 Halted 0 ms 0 KB -