oj.uz

Submission #503160

# Submission time Handle Problem Language Result Execution time Memory
503160 2022-01-07T11:55:38 Z cig32 Food Court (JOI21_foodcourt) C++17
89 / 100
 1000 ms 176156 KB 
#pragma GCC optimize("Ofast")
#include "bits/stdc++.h"
using namespace std;
#define int long long
 
const int MAXN = 2.5e5 + 10;
const int MOD = 1e9 + 7;
mt19937_64 rng((int)std::chrono::steady_clock::now().time_since_epoch().count());
int rnd(int x, int y) {
    int u = uniform_int_distribution<int>(x, y)(rng);
    return u;
}
int bm(int b, int p) { // bigmod
    if(p==0) return 1;
    int r = bm(b, p/2);
    if(p&1) return (((r*r) % MOD) * b) % MOD;
    return (r*r) % MOD;
}
int N, M, Q;
 
struct segtree_beats {
    bool cmp(long long x, long long y) { return x > y; }
    int stok;
    const long long extr = 2e18;
    struct node {
        long long max1, max2, maxc;
        long long min1, min2, minc;
        long long lazy, sum;
        long long l, r;
    };
    vector<node> a;
    void pushtag_max(int idx, long long val) {
        if(val >= a[idx].max1) return;
        a[idx].sum -= (a[idx].max1 - val) * a[idx].maxc;
        a[idx].max1 = val;
        if(a[idx].l == a[idx].r) {
            a[idx].min1 = val;
        }
        else {
            if(a[idx].min1 >= val) {
                a[idx].min1 = val;
                a[idx].min2 = extr;
                a[idx].minc = a[idx].r - a[idx].l + 1;
            }
            else if(a[idx].min2 > val && a[idx].min2 != extr) {
                a[idx].min2 = val;
            }
        }
    }
    void pushtag_min(int idx, long long val) {
        if(val <= a[idx].min1) return;
        a[idx].sum += (val - a[idx].min1) * a[idx].minc;
        a[idx].min1 = val;
        if(a[idx].l == a[idx].r) {
            a[idx].max1 = val;
        }
        else {
            if(a[idx].max1 <= val) {
                a[idx].max1 = val;
                a[idx].max2 = -extr;
                a[idx].maxc = a[idx].r - a[idx].l + 1;
            }
            else if(a[idx].max2 < val && a[idx].max2 != -extr) {
                a[idx].max2 = val;
            }
        }
    }
    void pushtag_add(int idx, long long val) {
        a[idx].max1 += val;
        if(a[idx].max2 != -extr) a[idx].max2 += val;
        a[idx].min1 += val;
        if(a[idx].min2 != extr) a[idx].min2 += val;
        a[idx].lazy += val;
        a[idx].sum += val * (a[idx].r - a[idx].l + 1);
    }
    void pushdown(int idx) {
        pushtag_add(2*idx+1, a[idx].lazy);
        pushtag_add(2*idx+2, a[idx].lazy);
        a[idx].lazy = 0;
        pushtag_max(2*idx+1, a[idx].max1);
        pushtag_max(2*idx+2, a[idx].max1);
        pushtag_min(2*idx+1, a[idx].min1);
        pushtag_min(2*idx+2, a[idx].min1);
    }
    void pushup(int idx) {
        long long max1, max2, maxc;
        long long min1, min2, minc;
        long long lazy, sum;
        long long l, r;
        a[idx].max1 = max(a[2*idx+1].max1, a[2*idx+2].max1);
        a[idx].max2 = (a[2*idx+1].max1 == a[2*idx+2].max1 ?
                       max(a[2*idx+1].max2, a[2*idx+2].max2) :
                       (a[2*idx+1].max1 < a[2*idx+2].max1 ?
                        max(a[2*idx+1].max1, a[2*idx+2].max2) : 
                        max(a[2*idx+1].max2, a[2*idx+2].max1)
                        ));
        a[idx].maxc = (a[2*idx+1].max1 == a[2*idx+2].max1 ? 
                       a[2*idx+1].maxc + a[2*idx+2].maxc :
                       (a[2*idx+1].max1 < a[2*idx+2].max1 ? 
                        a[2*idx+2].maxc :
                        a[2*idx+1].maxc)
                       );
        a[idx].min1 = min(a[2*idx+1].min1, a[2*idx+2].min1);
        a[idx].min2 = (a[2*idx+1].min1 == a[2*idx+2].min1 ?
                       min(a[2*idx+1].min2, a[2*idx+2].min2) :
                       (a[2*idx+1].min1 > a[2*idx+2].min1 ?
                        min(a[2*idx+1].min1, a[2*idx+2].min2) : 
                        min(a[2*idx+1].min2, a[2*idx+2].min1)
                        ));
        a[idx].minc = (a[2*idx+1].min1 == a[2*idx+2].min1 ? 
                       a[2*idx+1].minc + a[2*idx+2].minc :
                       (a[2*idx+1].min1 > a[2*idx+2].min1 ? 
                        a[2*idx+2].minc :
                        a[2*idx+1].minc)
                       );
        a[idx].sum = a[2*idx+1].sum + a[2*idx+2].sum;
    }
    void init1(int l, int r, int idx, long long val) {
        a[idx].l = l, a[idx].r = r;
        if(l == r) {
            a[idx].max1 = a[idx].min1 = val;
            a[idx].max2 = -extr;
            a[idx].min2 = extr;
            a[idx].maxc = a[idx].minc = 1;
            a[idx].lazy = 0;
            a[idx].sum = val;
            return;
        }
        int mid = (l+r) >> 1;
        init1(l, mid, 2*idx+1, val);
        init1(mid+1, r, 2*idx+2, val);
        pushup(idx);
    }
    void u1(int l, int r, int constl, int constr, int idx, long long v) {
        if(v >= a[idx].max1) return;
        if(l<=constl && constr<=r && v>a[idx].max2) {
            pushtag_max(idx, v);
            return;
        }
        pushdown(idx);
        int mid = (constl+constr) >> 1;
        if(mid < l || r < constl) u1(l, r, mid+1, constr, 2*idx+2, v);
        else if(constr < l || r < mid+1) u1(l, r, constl, mid, 2*idx+1, v);
        else {
            u1(l, r, constl, mid, 2*idx+1, v);
            u1(l, r, mid+1, constr, 2*idx+2, v);
        }
        pushup(idx);
    }
    void u2(int l, int r, int constl, int constr, int idx, long long v) {
        if(v <= a[idx].min1) return;
        if(l<=constl && constr<=r && v<a[idx].min2) {
            pushtag_min(idx, v);
            return;
        }
        pushdown(idx);
        int mid = (constl+constr) >> 1;
        if(mid < l || r < constl) u2(l, r, mid+1, constr, 2*idx+2, v);
        else if(constr < l || r < mid+1) u2(l, r, constl, mid, 2*idx+1, v);
        else {
            u2(l, r, constl, mid, 2*idx+1, v);
            u2(l, r, mid+1, constr, 2*idx+2, v);
        }
        pushup(idx);
    }
    void u3(int l, int r, int constl, int constr, int idx, long long v) {
        if(l <= constl && constr <= r) {
            pushtag_add(idx, v);
            return;
        }
        pushdown(idx);
        int mid = (constl+constr) >> 1;
        if(mid < l || r < constl) u3(l, r, mid+1, constr, 2*idx+2, v);
        else if(constr < l || r < mid+1) u3(l, r, constl, mid, 2*idx+1, v);
        else {
            u3(l, r, constl, mid, 2*idx+1, v);
            u3(l, r, mid+1, constr, 2*idx+2, v);
        }
        pushup(idx);
    }
    long long qu(int l, int r, int constl, int constr, int idx) {
        if(l <= constl && constr <= r) {
            return a[idx].sum;
        }
        pushdown(idx);
        int mid = (constl+constr) >> 1;
        if(mid < l || r < constl) return qu(l, r, mid+1, constr, 2*idx+2);
        else if(constr < l || r < mid+1) return qu(l, r, constl, mid, 2*idx+1);
        else {
            return qu(l, r, constl, mid, 2*idx+1) + qu(l, r, mid+1, constr, 2*idx+2);
        }
    }
    public:
    void resize(int k) {
        stok = k;
        a.resize(4*k + 10);
    }
    void init(long long v) { // Initialize everything to v
        init1(0, stok, 0, v);
    }
    void min_with(int l, int r, long long v) {
        u1(l, r, 0, stok, 0, v);
    }
    void max_with(int l, int r, long long v) {
        u2(l, r, 0, stok, 0, v);
    }
    void range_add(int l, int r, long long v) {
        u3(l, r, 0, stok, 0, v);
    }
    long long query_sum(int l, int r) {
        return (long long)qu(l, r, 0, stok, 0);
    }
};
struct _1m {
    segtree_beats a;
    public:
    void join(int l, int r, int c, int k) {
        a.range_add(l, r, k);
    }
    void leave(int l, int r, int k) {
        a.range_add(l, r, -k);
        a.max_with(l, r, 0);
    }
    int service(int shop, int b) {
        return (a.query_sum(shop, shop) >= b ? 1 : 0);
    }
};

void solve_1m() {
    _1m ar;
    ar.a.resize(N);
    ar.a.init(0);
    while(Q--) {
        int t;
        cin >> t;
        if(t == 1) {
            int l, r, c, k;
            cin >> l >> r >> c >> k;
            ar.join(l, r, c, k);
        }
        else if(t == 2) {
            int l, r, k;
            cin >> l >> r >> k;
            ar.leave(l, r, k);
        }
        else {
            int a, b;
            cin >> a >> b;
            cout << ar.service(a, b) << "\n";
        }
    }
}
segtree_beats stb;
vector<pair<int, pair<int, int> > > v[4*MAXN];
vector<int> w[4*MAXN];
int p[4*MAXN];
int ti=0;
int rp[MAXN];
void update(int l, int r, int constl, int constr, int idx, int c, int k) {
    if(l<=constl && constr<=r) {
        v[idx].push_back({ti, {c, k}});
        w[idx].push_back(w[idx].empty() ? k : w[idx][w[idx].size() - 1] + k);
        return;
    }
    int mid = (constl+constr) >> 1;
    if(mid < l || r < constl) update(l, r, mid+1, constr, 2*idx+2, c, k);
    else if(constr < l || r < mid+1) update(l, r, constl, mid, 2*idx+1, c, k);
    else {
        update(l, r, constl, mid, 2*idx+1, c, k);
        update(l, r, mid+1, constr, 2*idx+2, c, k);
    }
} 
void build(int l, int r, int idx) {
    if(l == r) {
        rp[l] = idx;
        return;
    }
    int mid = (l+r) >> 1;
    build(l, mid, 2*idx+1);
    build(mid+1, r, 2*idx+2);
    p[2*idx+1] = p[2*idx+2] = idx;
}
void join(int l, int r, int c, int k) {
    ti++;
    stb.range_add(l, r, k);
    update(l, r, 0, MAXN-1, 0, c, k);
}
void leave(int l, int r, int k) {
    stb.range_add(l, r, -k);
    stb.max_with(l, r, 0);
}
int service(int a, int b) { // log^3 n
    int cur = rp[a];
    vector<int> q;
    int sum = 0;
    while(1) {
        q.push_back(cur);
        if(w[cur].size()) sum += w[cur][w[cur].size() - 1];
        if(cur == 0) break;
        cur = p[cur];
    }
    b += sum - stb.query_sum(a, a);
    if(b > sum) return 0;
    int lb = 0, rb = ti;
    while(lb < rb) { // log n
        int mid = (lb+rb) >> 1;
        int tot = 0;
        for(int x: q) { // log n 
            if(w[x].empty()) continue;
            int lb2 = 0, rb2 = w[x].size() - 1;
            while(lb2 < rb2) { // log n
                int mid2 = (lb2 + rb2 + 1) >> 1;
                if(v[x][mid2].first <= mid) {
                    lb2 = mid2;
                }
                else {
                    rb2 = mid2 - 1;
                }
            }
            if(v[x][lb2].first <= mid) {
                tot += w[x][lb2];
            }
        }
        if(tot >= b) rb = mid;
        else lb = mid + 1;
    }
    for(int x: q) {
        if(w[x].empty()) continue;
        int lb2 = 0, rb2 = w[x].size() - 1;
        while(lb2 < rb2) { // log n
            int mid2 = (lb2 + rb2 + 1) >> 1;
            if(v[x][mid2].first <= lb) {
                lb2 = mid2;
            }
            else {
                rb2 = mid2 - 1;
            }
        }
        if(v[x][lb2].first == lb) {
            return v[x][lb2].second.first;
        }
    }
}

void solve(int tc) {
    cin >> N >> M >> Q;
    if(M == 1) { // Subtask 4
        solve_1m();
        return;
    }
    stb.resize(N);
    stb.init(0);
    build(0, MAXN-1, 0);
    while(Q--) {
        int t;
        cin >> t;
        if(t == 1) {
            int l, r, c, k;
            cin >> l >> r >> c >> k;
            join(l, r, c, k);
        }
        else if(t == 2) {
            int l, r, k;
            cin >> l >> r >> k;
            leave(l, r, k);
        }
        else {
            int a, b;
            cin >> a >> b;
            cout << service(a, b) << "\n";
        }
    }
}
int32_t main(){
    ios::sync_with_stdio(0); cin.tie(0);
    int t = 1; //cin >> t;
    for(int i=1; i<=t; i++) {
        solve(i);
    }
}

Compilation message

foodcourt.cpp: In member function 'void segtree_beats::pushup(long long int)':
foodcourt.cpp:86:19: warning: unused variable 'max1' [-Wunused-variable]
   86 |         long long max1, max2, maxc;
      |                   ^~~~
foodcourt.cpp:86:25: warning: unused variable 'max2' [-Wunused-variable]
   86 |         long long max1, max2, maxc;
      |                         ^~~~
foodcourt.cpp:86:31: warning: unused variable 'maxc' [-Wunused-variable]
   86 |         long long max1, max2, maxc;
      |                               ^~~~
foodcourt.cpp:87:19: warning: unused variable 'min1' [-Wunused-variable]
   87 |         long long min1, min2, minc;
      |                   ^~~~
foodcourt.cpp:87:25: warning: unused variable 'min2' [-Wunused-variable]
   87 |         long long min1, min2, minc;
      |                         ^~~~
foodcourt.cpp:87:31: warning: unused variable 'minc' [-Wunused-variable]
   87 |         long long min1, min2, minc;
      |                               ^~~~
foodcourt.cpp:88:19: warning: unused variable 'lazy' [-Wunused-variable]
   88 |         long long lazy, sum;
      |                   ^~~~
foodcourt.cpp:88:25: warning: unused variable 'sum' [-Wunused-variable]
   88 |         long long lazy, sum;
      |                         ^~~
foodcourt.cpp:89:19: warning: unused variable 'l' [-Wunused-variable]
   89 |         long long l, r;
      |                   ^
foodcourt.cpp:89:22: warning: unused variable 'r' [-Wunused-variable]
   89 |         long long l, r;
      |                      ^
foodcourt.cpp: In function 'long long int service(long long int, long long int)':
foodcourt.cpp:294:17: warning: control reaches end of non-void function [-Wreturn-type]
  294 |     vector<int> q;
      |                 ^

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 53956 KB Output is correct
2 Correct 34 ms 54248 KB Output is correct
3 Correct 31 ms 54208 KB Output is correct
4 Correct 34 ms 54468 KB Output is correct
5 Correct 31 ms 53400 KB Output is correct
6 Correct 30 ms 53324 KB Output is correct
7 Correct 33 ms 54348 KB Output is correct
8 Correct 33 ms 54328 KB Output is correct
9 Correct 34 ms 54340 KB Output is correct
10 Correct 33 ms 54252 KB Output is correct
11 Correct 33 ms 54336 KB Output is correct
12 Correct 33 ms 54352 KB Output is correct
13 Correct 35 ms 54344 KB Output is correct
14 Correct 31 ms 54348 KB Output is correct
15 Correct 31 ms 54268 KB Output is correct
16 Correct 33 ms 54396 KB Output is correct
17 Correct 32 ms 54012 KB Output is correct
18 Correct 34 ms 54352 KB Output is correct
19 Correct 33 ms 53956 KB Output is correct
20 Correct 33 ms 54220 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 53956 KB Output is correct
2 Correct 34 ms 54248 KB Output is correct
3 Correct 31 ms 54208 KB Output is correct
4 Correct 34 ms 54468 KB Output is correct
5 Correct 31 ms 53400 KB Output is correct
6 Correct 30 ms 53324 KB Output is correct
7 Correct 33 ms 54348 KB Output is correct
8 Correct 33 ms 54328 KB Output is correct
9 Correct 34 ms 54340 KB Output is correct
10 Correct 33 ms 54252 KB Output is correct
11 Correct 33 ms 54336 KB Output is correct
12 Correct 33 ms 54352 KB Output is correct
13 Correct 35 ms 54344 KB Output is correct
14 Correct 31 ms 54348 KB Output is correct
15 Correct 31 ms 54268 KB Output is correct
16 Correct 33 ms 54396 KB Output is correct
17 Correct 32 ms 54012 KB Output is correct
18 Correct 34 ms 54352 KB Output is correct
19 Correct 33 ms 53956 KB Output is correct
20 Correct 33 ms 54220 KB Output is correct
21 Correct 33 ms 54212 KB Output is correct
22 Correct 32 ms 54220 KB Output is correct
23 Correct 33 ms 54220 KB Output is correct
24 Correct 35 ms 54476 KB Output is correct
25 Correct 32 ms 53420 KB Output is correct
26 Correct 30 ms 53452 KB Output is correct
27 Correct 33 ms 54332 KB Output is correct
28 Correct 33 ms 54340 KB Output is correct
29 Correct 33 ms 54292 KB Output is correct
30 Correct 33 ms 54332 KB Output is correct
31 Correct 33 ms 54328 KB Output is correct
32 Correct 34 ms 54300 KB Output is correct
33 Correct 35 ms 54404 KB Output is correct
34 Correct 33 ms 54480 KB Output is correct
35 Correct 32 ms 54220 KB Output is correct
36 Correct 32 ms 54372 KB Output is correct
37 Correct 31 ms 53964 KB Output is correct
38 Correct 35 ms 54180 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 182 ms 78076 KB Output is correct
2 Correct 200 ms 79556 KB Output is correct
3 Correct 187 ms 79044 KB Output is correct
4 Correct 201 ms 79044 KB Output is correct
5 Correct 204 ms 80968 KB Output is correct
6 Correct 206 ms 80892 KB Output is correct
7 Correct 57 ms 55040 KB Output is correct
8 Correct 61 ms 55764 KB Output is correct
9 Correct 175 ms 78440 KB Output is correct
10 Correct 191 ms 78720 KB Output is correct
11 Correct 179 ms 78524 KB Output is correct
12 Correct 182 ms 78456 KB Output is correct
13 Correct 170 ms 72724 KB Output is correct
14 Correct 190 ms 80128 KB Output is correct
15 Correct 188 ms 75732 KB Output is correct
16 Correct 198 ms 82476 KB Output is correct

Subtask #4
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 478 ms 118948 KB Output is correct
2 Correct 447 ms 109820 KB Output is correct
3 Correct 494 ms 126792 KB Output is correct
4 Correct 348 ms 126004 KB Output is correct
5 Correct 347 ms 107036 KB Output is correct
6 Correct 466 ms 126656 KB Output is correct
7 Correct 95 ms 48224 KB Output is correct
8 Correct 101 ms 48328 KB Output is correct
9 Correct 395 ms 126668 KB Output is correct
10 Correct 395 ms 126512 KB Output is correct
11 Correct 489 ms 126256 KB Output is correct
12 Correct 466 ms 126456 KB Output is correct
13 Correct 468 ms 126324 KB Output is correct
14 Correct 513 ms 126148 KB Output is correct
15 Correct 619 ms 126156 KB Output is correct
16 Correct 576 ms 126064 KB Output is correct
17 Correct 569 ms 126328 KB Output is correct
18 Correct 517 ms 131772 KB Output is correct
19 Correct 516 ms 131652 KB Output is correct
20 Correct 533 ms 131632 KB Output is correct
21 Correct 579 ms 131736 KB Output is correct
22 Correct 559 ms 131788 KB Output is correct
23 Correct 530 ms 131708 KB Output is correct
24 Correct 534 ms 131652 KB Output is correct
25 Correct 358 ms 113344 KB Output is correct
26 Correct 367 ms 131444 KB Output is correct
27 Correct 434 ms 131428 KB Output is correct

Subtask #5
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 53956 KB Output is correct
2 Correct 34 ms 54248 KB Output is correct
3 Correct 31 ms 54208 KB Output is correct
4 Correct 34 ms 54468 KB Output is correct
5 Correct 31 ms 53400 KB Output is correct
6 Correct 30 ms 53324 KB Output is correct
7 Correct 33 ms 54348 KB Output is correct
8 Correct 33 ms 54328 KB Output is correct
9 Correct 34 ms 54340 KB Output is correct
10 Correct 33 ms 54252 KB Output is correct
11 Correct 33 ms 54336 KB Output is correct
12 Correct 33 ms 54352 KB Output is correct
13 Correct 35 ms 54344 KB Output is correct
14 Correct 31 ms 54348 KB Output is correct
15 Correct 31 ms 54268 KB Output is correct
16 Correct 33 ms 54396 KB Output is correct
17 Correct 32 ms 54012 KB Output is correct
18 Correct 34 ms 54352 KB Output is correct
19 Correct 33 ms 53956 KB Output is correct
20 Correct 33 ms 54220 KB Output is correct
21 Correct 182 ms 78076 KB Output is correct
22 Correct 200 ms 79556 KB Output is correct
23 Correct 187 ms 79044 KB Output is correct
24 Correct 201 ms 79044 KB Output is correct
25 Correct 204 ms 80968 KB Output is correct
26 Correct 206 ms 80892 KB Output is correct
27 Correct 57 ms 55040 KB Output is correct
28 Correct 61 ms 55764 KB Output is correct
29 Correct 175 ms 78440 KB Output is correct
30 Correct 191 ms 78720 KB Output is correct
31 Correct 179 ms 78524 KB Output is correct
32 Correct 182 ms 78456 KB Output is correct
33 Correct 170 ms 72724 KB Output is correct
34 Correct 190 ms 80128 KB Output is correct
35 Correct 188 ms 75732 KB Output is correct
36 Correct 198 ms 82476 KB Output is correct
37 Correct 275 ms 84632 KB Output is correct
38 Correct 248 ms 89008 KB Output is correct
39 Correct 58 ms 54876 KB Output is correct
40 Correct 62 ms 55508 KB Output is correct
41 Correct 300 ms 90056 KB Output is correct
42 Correct 322 ms 90156 KB Output is correct
43 Correct 299 ms 90044 KB Output is correct
44 Correct 297 ms 89948 KB Output is correct
45 Correct 305 ms 90204 KB Output is correct
46 Correct 302 ms 90232 KB Output is correct
47 Correct 133 ms 90808 KB Output is correct
48 Correct 175 ms 88448 KB Output is correct
49 Correct 215 ms 79340 KB Output is correct
50 Correct 271 ms 87876 KB Output is correct
51 Correct 318 ms 90820 KB Output is correct
52 Correct 315 ms 90732 KB Output is correct
53 Correct 162 ms 77660 KB Output is correct
54 Correct 192 ms 81764 KB Output is correct

Subtask #6
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 368 ms 91492 KB Output is correct
2 Correct 404 ms 90368 KB Output is correct
3 Correct 408 ms 94148 KB Output is correct
4 Correct 284 ms 88176 KB Output is correct
5 Correct 348 ms 91784 KB Output is correct
6 Correct 420 ms 95032 KB Output is correct
7 Correct 81 ms 55156 KB Output is correct
8 Correct 82 ms 55624 KB Output is correct
9 Correct 176 ms 97524 KB Output is correct
10 Correct 165 ms 88564 KB Output is correct
11 Correct 207 ms 94700 KB Output is correct
12 Correct 203 ms 94544 KB Output is correct

Subtask #7
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 53956 KB Output is correct
2 Correct 34 ms 54248 KB Output is correct
3 Correct 31 ms 54208 KB Output is correct
4 Correct 34 ms 54468 KB Output is correct
5 Correct 31 ms 53400 KB Output is correct
6 Correct 30 ms 53324 KB Output is correct
7 Correct 33 ms 54348 KB Output is correct
8 Correct 33 ms 54328 KB Output is correct
9 Correct 34 ms 54340 KB Output is correct
10 Correct 33 ms 54252 KB Output is correct
11 Correct 33 ms 54336 KB Output is correct
12 Correct 33 ms 54352 KB Output is correct
13 Correct 35 ms 54344 KB Output is correct
14 Correct 31 ms 54348 KB Output is correct
15 Correct 31 ms 54268 KB Output is correct
16 Correct 33 ms 54396 KB Output is correct
17 Correct 32 ms 54012 KB Output is correct
18 Correct 34 ms 54352 KB Output is correct
19 Correct 33 ms 53956 KB Output is correct
20 Correct 33 ms 54220 KB Output is correct
21 Correct 33 ms 54212 KB Output is correct
22 Correct 32 ms 54220 KB Output is correct
23 Correct 33 ms 54220 KB Output is correct
24 Correct 35 ms 54476 KB Output is correct
25 Correct 32 ms 53420 KB Output is correct
26 Correct 30 ms 53452 KB Output is correct
27 Correct 33 ms 54332 KB Output is correct
28 Correct 33 ms 54340 KB Output is correct
29 Correct 33 ms 54292 KB Output is correct
30 Correct 33 ms 54332 KB Output is correct
31 Correct 33 ms 54328 KB Output is correct
32 Correct 34 ms 54300 KB Output is correct
33 Correct 35 ms 54404 KB Output is correct
34 Correct 33 ms 54480 KB Output is correct
35 Correct 32 ms 54220 KB Output is correct
36 Correct 32 ms 54372 KB Output is correct
37 Correct 31 ms 53964 KB Output is correct
38 Correct 35 ms 54180 KB Output is correct
39 Correct 182 ms 78076 KB Output is correct
40 Correct 200 ms 79556 KB Output is correct
41 Correct 187 ms 79044 KB Output is correct
42 Correct 201 ms 79044 KB Output is correct
43 Correct 204 ms 80968 KB Output is correct
44 Correct 206 ms 80892 KB Output is correct
45 Correct 57 ms 55040 KB Output is correct
46 Correct 61 ms 55764 KB Output is correct
47 Correct 175 ms 78440 KB Output is correct
48 Correct 191 ms 78720 KB Output is correct
49 Correct 179 ms 78524 KB Output is correct
50 Correct 182 ms 78456 KB Output is correct
51 Correct 170 ms 72724 KB Output is correct
52 Correct 190 ms 80128 KB Output is correct
53 Correct 188 ms 75732 KB Output is correct
54 Correct 198 ms 82476 KB Output is correct
55 Correct 275 ms 84632 KB Output is correct
56 Correct 248 ms 89008 KB Output is correct
57 Correct 58 ms 54876 KB Output is correct
58 Correct 62 ms 55508 KB Output is correct
59 Correct 300 ms 90056 KB Output is correct
60 Correct 322 ms 90156 KB Output is correct
61 Correct 299 ms 90044 KB Output is correct
62 Correct 297 ms 89948 KB Output is correct
63 Correct 305 ms 90204 KB Output is correct
64 Correct 302 ms 90232 KB Output is correct
65 Correct 133 ms 90808 KB Output is correct
66 Correct 175 ms 88448 KB Output is correct
67 Correct 215 ms 79340 KB Output is correct
68 Correct 271 ms 87876 KB Output is correct
69 Correct 318 ms 90820 KB Output is correct
70 Correct 315 ms 90732 KB Output is correct
71 Correct 162 ms 77660 KB Output is correct
72 Correct 192 ms 81764 KB Output is correct
73 Correct 368 ms 91492 KB Output is correct
74 Correct 404 ms 90368 KB Output is correct
75 Correct 408 ms 94148 KB Output is correct
76 Correct 284 ms 88176 KB Output is correct
77 Correct 348 ms 91784 KB Output is correct
78 Correct 420 ms 95032 KB Output is correct
79 Correct 81 ms 55156 KB Output is correct
80 Correct 82 ms 55624 KB Output is correct
81 Correct 176 ms 97524 KB Output is correct
82 Correct 165 ms 88564 KB Output is correct
83 Correct 207 ms 94700 KB Output is correct
84 Correct 203 ms 94544 KB Output is correct
85 Correct 273 ms 82024 KB Output is correct
86 Correct 301 ms 88132 KB Output is correct
87 Correct 286 ms 91356 KB Output is correct
88 Correct 332 ms 95028 KB Output is correct
89 Correct 203 ms 80448 KB Output is correct
90 Correct 312 ms 90276 KB Output is correct
91 Correct 233 ms 79960 KB Output is correct
92 Correct 223 ms 79616 KB Output is correct
93 Correct 300 ms 90100 KB Output is correct
94 Correct 296 ms 90232 KB Output is correct
95 Correct 297 ms 88032 KB Output is correct
96 Correct 298 ms 90312 KB Output is correct
97 Correct 329 ms 90172 KB Output is correct
98 Correct 246 ms 81472 KB Output is correct
99 Correct 137 ms 90896 KB Output is correct
100 Correct 152 ms 83332 KB Output is correct
101 Correct 171 ms 88392 KB Output is correct
102 Correct 209 ms 84292 KB Output is correct

Subtask #8
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 53956 KB Output is correct
2 Correct 34 ms 54248 KB Output is correct
3 Correct 31 ms 54208 KB Output is correct
4 Correct 34 ms 54468 KB Output is correct
5 Correct 31 ms 53400 KB Output is correct
6 Correct 30 ms 53324 KB Output is correct
7 Correct 33 ms 54348 KB Output is correct
8 Correct 33 ms 54328 KB Output is correct
9 Correct 34 ms 54340 KB Output is correct
10 Correct 33 ms 54252 KB Output is correct
11 Correct 33 ms 54336 KB Output is correct
12 Correct 33 ms 54352 KB Output is correct
13 Correct 35 ms 54344 KB Output is correct
14 Correct 31 ms 54348 KB Output is correct
15 Correct 31 ms 54268 KB Output is correct
16 Correct 33 ms 54396 KB Output is correct
17 Correct 32 ms 54012 KB Output is correct
18 Correct 34 ms 54352 KB Output is correct
19 Correct 33 ms 53956 KB Output is correct
20 Correct 33 ms 54220 KB Output is correct
21 Correct 33 ms 54212 KB Output is correct
22 Correct 32 ms 54220 KB Output is correct
23 Correct 33 ms 54220 KB Output is correct
24 Correct 35 ms 54476 KB Output is correct
25 Correct 32 ms 53420 KB Output is correct
26 Correct 30 ms 53452 KB Output is correct
27 Correct 33 ms 54332 KB Output is correct
28 Correct 33 ms 54340 KB Output is correct
29 Correct 33 ms 54292 KB Output is correct
30 Correct 33 ms 54332 KB Output is correct
31 Correct 33 ms 54328 KB Output is correct
32 Correct 34 ms 54300 KB Output is correct
33 Correct 35 ms 54404 KB Output is correct
34 Correct 33 ms 54480 KB Output is correct
35 Correct 32 ms 54220 KB Output is correct
36 Correct 32 ms 54372 KB Output is correct
37 Correct 31 ms 53964 KB Output is correct
38 Correct 35 ms 54180 KB Output is correct
39 Correct 182 ms 78076 KB Output is correct
40 Correct 200 ms 79556 KB Output is correct
41 Correct 187 ms 79044 KB Output is correct
42 Correct 201 ms 79044 KB Output is correct
43 Correct 204 ms 80968 KB Output is correct
44 Correct 206 ms 80892 KB Output is correct
45 Correct 57 ms 55040 KB Output is correct
46 Correct 61 ms 55764 KB Output is correct
47 Correct 175 ms 78440 KB Output is correct
48 Correct 191 ms 78720 KB Output is correct
49 Correct 179 ms 78524 KB Output is correct
50 Correct 182 ms 78456 KB Output is correct
51 Correct 170 ms 72724 KB Output is correct
52 Correct 190 ms 80128 KB Output is correct
53 Correct 188 ms 75732 KB Output is correct
54 Correct 198 ms 82476 KB Output is correct
55 Correct 478 ms 118948 KB Output is correct
56 Correct 447 ms 109820 KB Output is correct
57 Correct 494 ms 126792 KB Output is correct
58 Correct 348 ms 126004 KB Output is correct
59 Correct 347 ms 107036 KB Output is correct
60 Correct 466 ms 126656 KB Output is correct
61 Correct 95 ms 48224 KB Output is correct
62 Correct 101 ms 48328 KB Output is correct
63 Correct 395 ms 126668 KB Output is correct
64 Correct 395 ms 126512 KB Output is correct
65 Correct 489 ms 126256 KB Output is correct
66 Correct 466 ms 126456 KB Output is correct
67 Correct 468 ms 126324 KB Output is correct
68 Correct 513 ms 126148 KB Output is correct
69 Correct 619 ms 126156 KB Output is correct
70 Correct 576 ms 126064 KB Output is correct
71 Correct 569 ms 126328 KB Output is correct
72 Correct 517 ms 131772 KB Output is correct
73 Correct 516 ms 131652 KB Output is correct
74 Correct 533 ms 131632 KB Output is correct
75 Correct 579 ms 131736 KB Output is correct
76 Correct 559 ms 131788 KB Output is correct
77 Correct 530 ms 131708 KB Output is correct
78 Correct 534 ms 131652 KB Output is correct
79 Correct 358 ms 113344 KB Output is correct
80 Correct 367 ms 131444 KB Output is correct
81 Correct 434 ms 131428 KB Output is correct
82 Correct 275 ms 84632 KB Output is correct
83 Correct 248 ms 89008 KB Output is correct
84 Correct 58 ms 54876 KB Output is correct
85 Correct 62 ms 55508 KB Output is correct
86 Correct 300 ms 90056 KB Output is correct
87 Correct 322 ms 90156 KB Output is correct
88 Correct 299 ms 90044 KB Output is correct
89 Correct 297 ms 89948 KB Output is correct
90 Correct 305 ms 90204 KB Output is correct
91 Correct 302 ms 90232 KB Output is correct
92 Correct 133 ms 90808 KB Output is correct
93 Correct 175 ms 88448 KB Output is correct
94 Correct 215 ms 79340 KB Output is correct
95 Correct 271 ms 87876 KB Output is correct
96 Correct 318 ms 90820 KB Output is correct
97 Correct 315 ms 90732 KB Output is correct
98 Correct 162 ms 77660 KB Output is correct
99 Correct 192 ms 81764 KB Output is correct
100 Correct 368 ms 91492 KB Output is correct
101 Correct 404 ms 90368 KB Output is correct
102 Correct 408 ms 94148 KB Output is correct
103 Correct 284 ms 88176 KB Output is correct
104 Correct 348 ms 91784 KB Output is correct
105 Correct 420 ms 95032 KB Output is correct
106 Correct 81 ms 55156 KB Output is correct
107 Correct 82 ms 55624 KB Output is correct
108 Correct 176 ms 97524 KB Output is correct
109 Correct 165 ms 88564 KB Output is correct
110 Correct 207 ms 94700 KB Output is correct
111 Correct 203 ms 94544 KB Output is correct
112 Correct 273 ms 82024 KB Output is correct
113 Correct 301 ms 88132 KB Output is correct
114 Correct 286 ms 91356 KB Output is correct
115 Correct 332 ms 95028 KB Output is correct
116 Correct 203 ms 80448 KB Output is correct
117 Correct 312 ms 90276 KB Output is correct
118 Correct 233 ms 79960 KB Output is correct
119 Correct 223 ms 79616 KB Output is correct
120 Correct 300 ms 90100 KB Output is correct
121 Correct 296 ms 90232 KB Output is correct
122 Correct 297 ms 88032 KB Output is correct
123 Correct 298 ms 90312 KB Output is correct
124 Correct 329 ms 90172 KB Output is correct
125 Correct 246 ms 81472 KB Output is correct
126 Correct 137 ms 90896 KB Output is correct
127 Correct 152 ms 83332 KB Output is correct
128 Correct 171 ms 88392 KB Output is correct
129 Correct 209 ms 84292 KB Output is correct
130 Execution timed out 1044 ms 176156 KB Time limit exceeded
131 Halted 0 ms 0 KB -