oj.uz

Submission #171239

# Submission time Handle Problem Language Result Execution time Memory
171239 2019-12-28T04:14:57 Z arnold518 New Home (APIO18_new_home) C++14
47 / 100
 5000 ms 609360 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];

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

map<Line, 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);
    if(M1[p].second==0) M1[p].first=t;
    M1[p].second++;
}

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

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

map<Line, 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);
    if(M2[p].second==0) M2[p].first=t;
    M2[p].second++;
}

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

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

vector<Query> tree3[MAXN*12+10];
vector<int> tree4[MAXN*12+10];
multiset<int> SS; int cnt=0;

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);
}

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.find(it)==SS.end()) cnt++;
        SS.insert(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.erase(SS.find(it));
            if(SS.find(it)==SS.end()) 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.erase(SS.find(it));
        if(SS.find(it)==SS.end()) 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:72:15: 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:101:15: 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:110:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'void dfs(int, int, int)':
new_home.cpp:136:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:139:16: 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:153:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0, j=0; i<tree3[node].size(); i++)
                   ~^~~~~~~~~~~~~~~~~~~
new_home.cpp:156:16: 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:177:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
     int mid=tl+tr>>1;
             ~~^~~
new_home.cpp: In function 'int main()':
new_home.cpp:244:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:245:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:253:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, r+x>>1, a);
                                      ~^~
new_home.cpp:254:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(r+x>>1, r, a);
                                   ~^~
new_home.cpp:259:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+r>>1, a);
                                     ~^~
new_home.cpp:260:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+r>>1, r, a);
                                  ~^~
new_home.cpp:261:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+x>>1, a);
                                      ~^~
new_home.cpp:262:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+x>>1, x, a);
                                   ~^~
new_home.cpp:263:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(x, x+r>>1, a);
                                      ~^~
new_home.cpp:264:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(x+r>>1, r, a);
                                   ~^~
new_home.cpp:288:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:289:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:297:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, r+x>>1, a);
                                     ~^~
new_home.cpp:298:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(r+x>>1, r, a);
                                  ~^~
new_home.cpp:303:39: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine2(l, l+r>>1, a);
                                      ~^~
new_home.cpp:304:36: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         pushLine1(l+r>>1, r, a);
                                   ~^~
new_home.cpp:305:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(l, l+x>>1, a);
                                     ~^~
new_home.cpp:306:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(l+x>>1, x, a);
                                  ~^~
new_home.cpp:307:38: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine2(x, x+r>>1, a);
                                     ~^~
new_home.cpp:308:35: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                         popLine1(x+r>>1, r, a);
                                  ~^~
new_home.cpp:190:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j;
            ^
new_home.cpp:192:10: 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:196:14: 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:205:14: 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 402 ms 352668 KB Output is correct
2 Correct 339 ms 352628 KB Output is correct
3 Correct 339 ms 352636 KB Output is correct
4 Correct 337 ms 352648 KB Output is correct
5 Correct 351 ms 352716 KB Output is correct
6 Correct 346 ms 353272 KB Output is correct
7 Correct 344 ms 353036 KB Output is correct
8 Correct 340 ms 353168 KB Output is correct
9 Correct 342 ms 352888 KB Output is correct
10 Correct 363 ms 353144 KB Output is correct
11 Correct 338 ms 352964 KB Output is correct
12 Correct 350 ms 353112 KB Output is correct
13 Correct 337 ms 352888 KB Output is correct
14 Correct 357 ms 353004 KB Output is correct
15 Correct 339 ms 353016 KB Output is correct
16 Correct 340 ms 353128 KB Output is correct
17 Correct 360 ms 353048 KB Output is correct
18 Correct 366 ms 353104 KB Output is correct
19 Correct 367 ms 353272 KB Output is correct
20 Correct 342 ms 353044 KB Output is correct
21 Correct 340 ms 352772 KB Output is correct
22 Correct 339 ms 353144 KB Output is correct
23 Correct 345 ms 353016 KB Output is correct
24 Correct 344 ms 353144 KB Output is correct
25 Correct 344 ms 353060 KB Output is correct
26 Correct 374 ms 353016 KB Output is correct
27 Correct 339 ms 352872 KB Output is correct
28 Correct 348 ms 352888 KB Output is correct
29 Correct 353 ms 353020 KB Output is correct
30 Correct 341 ms 352888 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 402 ms 352668 KB Output is correct
2 Correct 339 ms 352628 KB Output is correct
3 Correct 339 ms 352636 KB Output is correct
4 Correct 337 ms 352648 KB Output is correct
5 Correct 351 ms 352716 KB Output is correct
6 Correct 346 ms 353272 KB Output is correct
7 Correct 344 ms 353036 KB Output is correct
8 Correct 340 ms 353168 KB Output is correct
9 Correct 342 ms 352888 KB Output is correct
10 Correct 363 ms 353144 KB Output is correct
11 Correct 338 ms 352964 KB Output is correct
12 Correct 350 ms 353112 KB Output is correct
13 Correct 337 ms 352888 KB Output is correct
14 Correct 357 ms 353004 KB Output is correct
15 Correct 339 ms 353016 KB Output is correct
16 Correct 340 ms 353128 KB Output is correct
17 Correct 360 ms 353048 KB Output is correct
18 Correct 366 ms 353104 KB Output is correct
19 Correct 367 ms 353272 KB Output is correct
20 Correct 342 ms 353044 KB Output is correct
21 Correct 340 ms 352772 KB Output is correct
22 Correct 339 ms 353144 KB Output is correct
23 Correct 345 ms 353016 KB Output is correct
24 Correct 344 ms 353144 KB Output is correct
25 Correct 344 ms 353060 KB Output is correct
26 Correct 374 ms 353016 KB Output is correct
27 Correct 339 ms 352872 KB Output is correct
28 Correct 348 ms 352888 KB Output is correct
29 Correct 353 ms 353020 KB Output is correct
30 Correct 341 ms 352888 KB Output is correct
31 Correct 4046 ms 465264 KB Output is correct
32 Correct 558 ms 364380 KB Output is correct
33 Correct 3427 ms 467408 KB Output is correct
34 Correct 3677 ms 465932 KB Output is correct
35 Correct 4091 ms 465932 KB Output is correct
36 Correct 3662 ms 466064 KB Output is correct
37 Correct 2676 ms 458152 KB Output is correct
38 Correct 2282 ms 458284 KB Output is correct
39 Correct 1728 ms 442344 KB Output is correct
40 Correct 1820 ms 446388 KB Output is correct
41 Correct 2500 ms 434516 KB Output is correct
42 Correct 2128 ms 435760 KB Output is correct
43 Correct 491 ms 364392 KB Output is correct
44 Correct 2340 ms 433604 KB Output is correct
45 Correct 2016 ms 428408 KB Output is correct
46 Correct 1575 ms 419024 KB Output is correct
47 Correct 1146 ms 413852 KB Output is correct
48 Correct 1117 ms 412740 KB Output is correct
49 Correct 1360 ms 420776 KB Output is correct
50 Correct 1725 ms 430452 KB Output is correct
51 Correct 1312 ms 418364 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5107 ms 572004 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5109 ms 609360 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 402 ms 352668 KB Output is correct
2 Correct 339 ms 352628 KB Output is correct
3 Correct 339 ms 352636 KB Output is correct
4 Correct 337 ms 352648 KB Output is correct
5 Correct 351 ms 352716 KB Output is correct
6 Correct 346 ms 353272 KB Output is correct
7 Correct 344 ms 353036 KB Output is correct
8 Correct 340 ms 353168 KB Output is correct
9 Correct 342 ms 352888 KB Output is correct
10 Correct 363 ms 353144 KB Output is correct
11 Correct 338 ms 352964 KB Output is correct
12 Correct 350 ms 353112 KB Output is correct
13 Correct 337 ms 352888 KB Output is correct
14 Correct 357 ms 353004 KB Output is correct
15 Correct 339 ms 353016 KB Output is correct
16 Correct 340 ms 353128 KB Output is correct
17 Correct 360 ms 353048 KB Output is correct
18 Correct 366 ms 353104 KB Output is correct
19 Correct 367 ms 353272 KB Output is correct
20 Correct 342 ms 353044 KB Output is correct
21 Correct 340 ms 352772 KB Output is correct
22 Correct 339 ms 353144 KB Output is correct
23 Correct 345 ms 353016 KB Output is correct
24 Correct 344 ms 353144 KB Output is correct
25 Correct 344 ms 353060 KB Output is correct
26 Correct 374 ms 353016 KB Output is correct
27 Correct 339 ms 352872 KB Output is correct
28 Correct 348 ms 352888 KB Output is correct
29 Correct 353 ms 353020 KB Output is correct
30 Correct 341 ms 352888 KB Output is correct
31 Correct 4046 ms 465264 KB Output is correct
32 Correct 558 ms 364380 KB Output is correct
33 Correct 3427 ms 467408 KB Output is correct
34 Correct 3677 ms 465932 KB Output is correct
35 Correct 4091 ms 465932 KB Output is correct
36 Correct 3662 ms 466064 KB Output is correct
37 Correct 2676 ms 458152 KB Output is correct
38 Correct 2282 ms 458284 KB Output is correct
39 Correct 1728 ms 442344 KB Output is correct
40 Correct 1820 ms 446388 KB Output is correct
41 Correct 2500 ms 434516 KB Output is correct
42 Correct 2128 ms 435760 KB Output is correct
43 Correct 491 ms 364392 KB Output is correct
44 Correct 2340 ms 433604 KB Output is correct
45 Correct 2016 ms 428408 KB Output is correct
46 Correct 1575 ms 419024 KB Output is correct
47 Correct 1146 ms 413852 KB Output is correct
48 Correct 1117 ms 412740 KB Output is correct
49 Correct 1360 ms 420776 KB Output is correct
50 Correct 1725 ms 430452 KB Output is correct
51 Correct 1312 ms 418364 KB Output is correct
52 Correct 2176 ms 419888 KB Output is correct
53 Correct 2072 ms 422356 KB Output is correct
54 Correct 3095 ms 444300 KB Output is correct
55 Correct 2077 ms 434248 KB Output is correct
56 Correct 2028 ms 431160 KB Output is correct
57 Correct 2209 ms 434412 KB Output is correct
58 Correct 2243 ms 434864 KB Output is correct
59 Correct 2470 ms 432944 KB Output is correct
60 Correct 2259 ms 435560 KB Output is correct
61 Correct 427 ms 364464 KB Output is correct
62 Correct 2008 ms 426920 KB Output is correct
63 Correct 2848 ms 436660 KB Output is correct
64 Correct 2894 ms 443060 KB Output is correct
65 Correct 2880 ms 447500 KB Output is correct
66 Correct 2274 ms 438780 KB Output is correct
67 Correct 705 ms 367468 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 402 ms 352668 KB Output is correct
2 Correct 339 ms 352628 KB Output is correct
3 Correct 339 ms 352636 KB Output is correct
4 Correct 337 ms 352648 KB Output is correct
5 Correct 351 ms 352716 KB Output is correct
6 Correct 346 ms 353272 KB Output is correct
7 Correct 344 ms 353036 KB Output is correct
8 Correct 340 ms 353168 KB Output is correct
9 Correct 342 ms 352888 KB Output is correct
10 Correct 363 ms 353144 KB Output is correct
11 Correct 338 ms 352964 KB Output is correct
12 Correct 350 ms 353112 KB Output is correct
13 Correct 337 ms 352888 KB Output is correct
14 Correct 357 ms 353004 KB Output is correct
15 Correct 339 ms 353016 KB Output is correct
16 Correct 340 ms 353128 KB Output is correct
17 Correct 360 ms 353048 KB Output is correct
18 Correct 366 ms 353104 KB Output is correct
19 Correct 367 ms 353272 KB Output is correct
20 Correct 342 ms 353044 KB Output is correct
21 Correct 340 ms 352772 KB Output is correct
22 Correct 339 ms 353144 KB Output is correct
23 Correct 345 ms 353016 KB Output is correct
24 Correct 344 ms 353144 KB Output is correct
25 Correct 344 ms 353060 KB Output is correct
26 Correct 374 ms 353016 KB Output is correct
27 Correct 339 ms 352872 KB Output is correct
28 Correct 348 ms 352888 KB Output is correct
29 Correct 353 ms 353020 KB Output is correct
30 Correct 341 ms 352888 KB Output is correct
31 Correct 4046 ms 465264 KB Output is correct
32 Correct 558 ms 364380 KB Output is correct
33 Correct 3427 ms 467408 KB Output is correct
34 Correct 3677 ms 465932 KB Output is correct
35 Correct 4091 ms 465932 KB Output is correct
36 Correct 3662 ms 466064 KB Output is correct
37 Correct 2676 ms 458152 KB Output is correct
38 Correct 2282 ms 458284 KB Output is correct
39 Correct 1728 ms 442344 KB Output is correct
40 Correct 1820 ms 446388 KB Output is correct
41 Correct 2500 ms 434516 KB Output is correct
42 Correct 2128 ms 435760 KB Output is correct
43 Correct 491 ms 364392 KB Output is correct
44 Correct 2340 ms 433604 KB Output is correct
45 Correct 2016 ms 428408 KB Output is correct
46 Correct 1575 ms 419024 KB Output is correct
47 Correct 1146 ms 413852 KB Output is correct
48 Correct 1117 ms 412740 KB Output is correct
49 Correct 1360 ms 420776 KB Output is correct
50 Correct 1725 ms 430452 KB Output is correct
51 Correct 1312 ms 418364 KB Output is correct
52 Execution timed out 5107 ms 572004 KB Time limit exceeded
53 Halted 0 ms 0 KB -