oj.uz

Submission #503182

# Submission time Handle Problem Language Result Execution time Memory
503182 2022-01-07T12:48:45 Z cig32 Food Court (JOI21_foodcourt) C++17
89 / 100
 1000 ms 171140 KB 
#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;
        scanf("%d", &t);
        //cin >> t;
        if(t == 1) {
            int l, r, c, k;
            scanf("%lld %lld %lld %lld", &l, &r, &c, &k);
            //cin >> l >> r >> c >> k;
            ar.join(l, r, c, k);
        }
        else if(t == 2) {
            int l, r, k;
            scanf("%lld %lld %lld", &l, &r, &k);
            //cin >> l >> r >> k;
            ar.leave(l, r, k);
        }
        else {
            int a, b;
            scanf("%lld %lld", &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) {
    scanf("%lld %lld %lld", &N, &M, &Q);
//    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;
        scanf("%lld", &t);
        //cin >> t;
        if(t == 1) {
            int l, r, c, k;
            scanf("%lld %lld %lld %lld", &l, &r, &c, &k);
            //cin >> l >> r >> c >> k;
            join(l, r, c, k);
        }
        else if(t == 2) {
            int l, r, k;
            scanf("%lld %lld %lld", &l, &r, &k);
            //cin >> l >> r >> k;
            leave(l, r, k);
        }
        else {
            int a, b;
            scanf("%lld %lld", &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:85:19: warning: unused variable 'max1' [-Wunused-variable]
   85 |         long long max1, max2, maxc;
      |                   ^~~~
foodcourt.cpp:85:25: warning: unused variable 'max2' [-Wunused-variable]
   85 |         long long max1, max2, maxc;
      |                         ^~~~
foodcourt.cpp:85:31: warning: unused variable 'maxc' [-Wunused-variable]
   85 |         long long max1, max2, maxc;
      |                               ^~~~
foodcourt.cpp:86:19: warning: unused variable 'min1' [-Wunused-variable]
   86 |         long long min1, min2, minc;
      |                   ^~~~
foodcourt.cpp:86:25: warning: unused variable 'min2' [-Wunused-variable]
   86 |         long long min1, min2, minc;
      |                         ^~~~
foodcourt.cpp:86:31: warning: unused variable 'minc' [-Wunused-variable]
   86 |         long long min1, min2, minc;
      |                               ^~~~
foodcourt.cpp:87:19: warning: unused variable 'lazy' [-Wunused-variable]
   87 |         long long lazy, sum;
      |                   ^~~~
foodcourt.cpp:87:25: warning: unused variable 'sum' [-Wunused-variable]
   87 |         long long lazy, sum;
      |                         ^~~
foodcourt.cpp:88:19: warning: unused variable 'l' [-Wunused-variable]
   88 |         long long l, r;
      |                   ^
foodcourt.cpp:88:22: warning: unused variable 'r' [-Wunused-variable]
   88 |         long long l, r;
      |                      ^
foodcourt.cpp: In function 'void solve_1m()':
foodcourt.cpp:234:17: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
  234 |         scanf("%d", &t);
      |                ~^   ~~
      |                 |   |
      |                 |   long long int*
      |                 int*
      |                %lld
foodcourt.cpp:234:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  234 |         scanf("%d", &t);
      |         ~~~~~^~~~~~~~~~
foodcourt.cpp:238:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  238 |             scanf("%lld %lld %lld %lld", &l, &r, &c, &k);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foodcourt.cpp:244:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  244 |             scanf("%lld %lld %lld", &l, &r, &k);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foodcourt.cpp:250:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  250 |             scanf("%lld %lld", &a, &b);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~
foodcourt.cpp: In function 'long long int service(long long int, long long int)':
foodcourt.cpp:297:17: warning: control reaches end of non-void function [-Wreturn-type]
  297 |     vector<int> q;
      |                 ^
foodcourt.cpp: In function 'void solve(long long int)':
foodcourt.cpp:349:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  349 |     scanf("%lld %lld %lld", &N, &M, &Q);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foodcourt.cpp:360:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  360 |         scanf("%lld", &t);
      |         ~~~~~^~~~~~~~~~~~
foodcourt.cpp:364:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  364 |             scanf("%lld %lld %lld %lld", &l, &r, &c, &k);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foodcourt.cpp:370:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  370 |             scanf("%lld %lld %lld", &l, &r, &k);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foodcourt.cpp:376:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  376 |             scanf("%lld %lld", &a, &b);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 53956 KB Output is correct
2 Correct 34 ms 54220 KB Output is correct
3 Correct 27 ms 54256 KB Output is correct
4 Correct 29 ms 54428 KB Output is correct
5 Correct 27 ms 53372 KB Output is correct
6 Correct 26 ms 53380 KB Output is correct
7 Correct 33 ms 54232 KB Output is correct
8 Correct 32 ms 54320 KB Output is correct
9 Correct 35 ms 54280 KB Output is correct
10 Correct 29 ms 54252 KB Output is correct
11 Correct 29 ms 54244 KB Output is correct
12 Correct 29 ms 54244 KB Output is correct
13 Correct 27 ms 54400 KB Output is correct
14 Correct 27 ms 54348 KB Output is correct
15 Correct 27 ms 54188 KB Output is correct
16 Correct 26 ms 54408 KB Output is correct
17 Correct 28 ms 53992 KB Output is correct
18 Correct 40 ms 54232 KB Output is correct
19 Correct 28 ms 53992 KB Output is correct
20 Correct 30 ms 54204 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 53956 KB Output is correct
2 Correct 34 ms 54220 KB Output is correct
3 Correct 27 ms 54256 KB Output is correct
4 Correct 29 ms 54428 KB Output is correct
5 Correct 27 ms 53372 KB Output is correct
6 Correct 26 ms 53380 KB Output is correct
7 Correct 33 ms 54232 KB Output is correct
8 Correct 32 ms 54320 KB Output is correct
9 Correct 35 ms 54280 KB Output is correct
10 Correct 29 ms 54252 KB Output is correct
11 Correct 29 ms 54244 KB Output is correct
12 Correct 29 ms 54244 KB Output is correct
13 Correct 27 ms 54400 KB Output is correct
14 Correct 27 ms 54348 KB Output is correct
15 Correct 27 ms 54188 KB Output is correct
16 Correct 26 ms 54408 KB Output is correct
17 Correct 28 ms 53992 KB Output is correct
18 Correct 40 ms 54232 KB Output is correct
19 Correct 28 ms 53992 KB Output is correct
20 Correct 30 ms 54204 KB Output is correct
21 Correct 32 ms 54128 KB Output is correct
22 Correct 30 ms 54188 KB Output is correct
23 Correct 29 ms 54116 KB Output is correct
24 Correct 30 ms 54464 KB Output is correct
25 Correct 26 ms 53404 KB Output is correct
26 Correct 29 ms 53368 KB Output is correct
27 Correct 32 ms 54296 KB Output is correct
28 Correct 31 ms 54312 KB Output is correct
29 Correct 31 ms 54288 KB Output is correct
30 Correct 31 ms 54236 KB Output is correct
31 Correct 31 ms 54220 KB Output is correct
32 Correct 31 ms 54220 KB Output is correct
33 Correct 32 ms 54372 KB Output is correct
34 Correct 31 ms 54428 KB Output is correct
35 Correct 31 ms 54168 KB Output is correct
36 Correct 30 ms 54348 KB Output is correct
37 Correct 29 ms 53964 KB Output is correct
38 Correct 31 ms 54176 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 182 ms 76912 KB Output is correct
2 Correct 204 ms 78428 KB Output is correct
3 Correct 193 ms 77848 KB Output is correct
4 Correct 195 ms 77868 KB Output is correct
5 Correct 206 ms 79692 KB Output is correct
6 Correct 213 ms 79792 KB Output is correct
7 Correct 64 ms 54424 KB Output is correct
8 Correct 66 ms 54980 KB Output is correct
9 Correct 191 ms 77228 KB Output is correct
10 Correct 195 ms 77252 KB Output is correct
11 Correct 187 ms 77308 KB Output is correct
12 Correct 197 ms 77380 KB Output is correct
13 Correct 166 ms 71784 KB Output is correct
14 Correct 190 ms 79172 KB Output is correct
15 Correct 188 ms 74452 KB Output is correct
16 Correct 197 ms 81204 KB Output is correct

Subtask #4
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 509 ms 118000 KB Output is correct
2 Correct 477 ms 108744 KB Output is correct
3 Correct 544 ms 126472 KB Output is correct
4 Correct 364 ms 125380 KB Output is correct
5 Correct 362 ms 106412 KB Output is correct
6 Correct 480 ms 126080 KB Output is correct
7 Correct 128 ms 47780 KB Output is correct
8 Correct 125 ms 47760 KB Output is correct
9 Correct 420 ms 126172 KB Output is correct
10 Correct 426 ms 126252 KB Output is correct
11 Correct 528 ms 126092 KB Output is correct
12 Correct 514 ms 126028 KB Output is correct
13 Correct 496 ms 126004 KB Output is correct
14 Correct 534 ms 126112 KB Output is correct
15 Correct 608 ms 126144 KB Output is correct
16 Correct 586 ms 126144 KB Output is correct
17 Correct 562 ms 126128 KB Output is correct
18 Correct 547 ms 126060 KB Output is correct
19 Correct 550 ms 126052 KB Output is correct
20 Correct 546 ms 126020 KB Output is correct
21 Correct 590 ms 126192 KB Output is correct
22 Correct 563 ms 125996 KB Output is correct
23 Correct 548 ms 126132 KB Output is correct
24 Correct 577 ms 126060 KB Output is correct
25 Correct 387 ms 108280 KB Output is correct
26 Correct 406 ms 126220 KB Output is correct
27 Correct 444 ms 125980 KB Output is correct

Subtask #5
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 53956 KB Output is correct
2 Correct 34 ms 54220 KB Output is correct
3 Correct 27 ms 54256 KB Output is correct
4 Correct 29 ms 54428 KB Output is correct
5 Correct 27 ms 53372 KB Output is correct
6 Correct 26 ms 53380 KB Output is correct
7 Correct 33 ms 54232 KB Output is correct
8 Correct 32 ms 54320 KB Output is correct
9 Correct 35 ms 54280 KB Output is correct
10 Correct 29 ms 54252 KB Output is correct
11 Correct 29 ms 54244 KB Output is correct
12 Correct 29 ms 54244 KB Output is correct
13 Correct 27 ms 54400 KB Output is correct
14 Correct 27 ms 54348 KB Output is correct
15 Correct 27 ms 54188 KB Output is correct
16 Correct 26 ms 54408 KB Output is correct
17 Correct 28 ms 53992 KB Output is correct
18 Correct 40 ms 54232 KB Output is correct
19 Correct 28 ms 53992 KB Output is correct
20 Correct 30 ms 54204 KB Output is correct
21 Correct 182 ms 76912 KB Output is correct
22 Correct 204 ms 78428 KB Output is correct
23 Correct 193 ms 77848 KB Output is correct
24 Correct 195 ms 77868 KB Output is correct
25 Correct 206 ms 79692 KB Output is correct
26 Correct 213 ms 79792 KB Output is correct
27 Correct 64 ms 54424 KB Output is correct
28 Correct 66 ms 54980 KB Output is correct
29 Correct 191 ms 77228 KB Output is correct
30 Correct 195 ms 77252 KB Output is correct
31 Correct 187 ms 77308 KB Output is correct
32 Correct 197 ms 77380 KB Output is correct
33 Correct 166 ms 71784 KB Output is correct
34 Correct 190 ms 79172 KB Output is correct
35 Correct 188 ms 74452 KB Output is correct
36 Correct 197 ms 81204 KB Output is correct
37 Correct 274 ms 84248 KB Output is correct
38 Correct 245 ms 88552 KB Output is correct
39 Correct 59 ms 54400 KB Output is correct
40 Correct 65 ms 55044 KB Output is correct
41 Correct 298 ms 89612 KB Output is correct
42 Correct 296 ms 89700 KB Output is correct
43 Correct 304 ms 89836 KB Output is correct
44 Correct 301 ms 89524 KB Output is correct
45 Correct 297 ms 89620 KB Output is correct
46 Correct 304 ms 89788 KB Output is correct
47 Correct 139 ms 90392 KB Output is correct
48 Correct 179 ms 88000 KB Output is correct
49 Correct 220 ms 78952 KB Output is correct
50 Correct 268 ms 87620 KB Output is correct
51 Correct 318 ms 90556 KB Output is correct
52 Correct 342 ms 90240 KB Output is correct
53 Correct 161 ms 77052 KB Output is correct
54 Correct 205 ms 81292 KB Output is correct

Subtask #6
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 367 ms 91076 KB Output is correct
2 Correct 396 ms 89768 KB Output is correct
3 Correct 421 ms 93824 KB Output is correct
4 Correct 287 ms 87668 KB Output is correct
5 Correct 365 ms 91516 KB Output is correct
6 Correct 427 ms 94708 KB Output is correct
7 Correct 85 ms 54616 KB Output is correct
8 Correct 84 ms 55248 KB Output is correct
9 Correct 188 ms 97104 KB Output is correct
10 Correct 157 ms 88040 KB Output is correct
11 Correct 211 ms 94252 KB Output is correct
12 Correct 218 ms 94164 KB Output is correct

Subtask #7
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 53956 KB Output is correct
2 Correct 34 ms 54220 KB Output is correct
3 Correct 27 ms 54256 KB Output is correct
4 Correct 29 ms 54428 KB Output is correct
5 Correct 27 ms 53372 KB Output is correct
6 Correct 26 ms 53380 KB Output is correct
7 Correct 33 ms 54232 KB Output is correct
8 Correct 32 ms 54320 KB Output is correct
9 Correct 35 ms 54280 KB Output is correct
10 Correct 29 ms 54252 KB Output is correct
11 Correct 29 ms 54244 KB Output is correct
12 Correct 29 ms 54244 KB Output is correct
13 Correct 27 ms 54400 KB Output is correct
14 Correct 27 ms 54348 KB Output is correct
15 Correct 27 ms 54188 KB Output is correct
16 Correct 26 ms 54408 KB Output is correct
17 Correct 28 ms 53992 KB Output is correct
18 Correct 40 ms 54232 KB Output is correct
19 Correct 28 ms 53992 KB Output is correct
20 Correct 30 ms 54204 KB Output is correct
21 Correct 32 ms 54128 KB Output is correct
22 Correct 30 ms 54188 KB Output is correct
23 Correct 29 ms 54116 KB Output is correct
24 Correct 30 ms 54464 KB Output is correct
25 Correct 26 ms 53404 KB Output is correct
26 Correct 29 ms 53368 KB Output is correct
27 Correct 32 ms 54296 KB Output is correct
28 Correct 31 ms 54312 KB Output is correct
29 Correct 31 ms 54288 KB Output is correct
30 Correct 31 ms 54236 KB Output is correct
31 Correct 31 ms 54220 KB Output is correct
32 Correct 31 ms 54220 KB Output is correct
33 Correct 32 ms 54372 KB Output is correct
34 Correct 31 ms 54428 KB Output is correct
35 Correct 31 ms 54168 KB Output is correct
36 Correct 30 ms 54348 KB Output is correct
37 Correct 29 ms 53964 KB Output is correct
38 Correct 31 ms 54176 KB Output is correct
39 Correct 182 ms 76912 KB Output is correct
40 Correct 204 ms 78428 KB Output is correct
41 Correct 193 ms 77848 KB Output is correct
42 Correct 195 ms 77868 KB Output is correct
43 Correct 206 ms 79692 KB Output is correct
44 Correct 213 ms 79792 KB Output is correct
45 Correct 64 ms 54424 KB Output is correct
46 Correct 66 ms 54980 KB Output is correct
47 Correct 191 ms 77228 KB Output is correct
48 Correct 195 ms 77252 KB Output is correct
49 Correct 187 ms 77308 KB Output is correct
50 Correct 197 ms 77380 KB Output is correct
51 Correct 166 ms 71784 KB Output is correct
52 Correct 190 ms 79172 KB Output is correct
53 Correct 188 ms 74452 KB Output is correct
54 Correct 197 ms 81204 KB Output is correct
55 Correct 274 ms 84248 KB Output is correct
56 Correct 245 ms 88552 KB Output is correct
57 Correct 59 ms 54400 KB Output is correct
58 Correct 65 ms 55044 KB Output is correct
59 Correct 298 ms 89612 KB Output is correct
60 Correct 296 ms 89700 KB Output is correct
61 Correct 304 ms 89836 KB Output is correct
62 Correct 301 ms 89524 KB Output is correct
63 Correct 297 ms 89620 KB Output is correct
64 Correct 304 ms 89788 KB Output is correct
65 Correct 139 ms 90392 KB Output is correct
66 Correct 179 ms 88000 KB Output is correct
67 Correct 220 ms 78952 KB Output is correct
68 Correct 268 ms 87620 KB Output is correct
69 Correct 318 ms 90556 KB Output is correct
70 Correct 342 ms 90240 KB Output is correct
71 Correct 161 ms 77052 KB Output is correct
72 Correct 205 ms 81292 KB Output is correct
73 Correct 367 ms 91076 KB Output is correct
74 Correct 396 ms 89768 KB Output is correct
75 Correct 421 ms 93824 KB Output is correct
76 Correct 287 ms 87668 KB Output is correct
77 Correct 365 ms 91516 KB Output is correct
78 Correct 427 ms 94708 KB Output is correct
79 Correct 85 ms 54616 KB Output is correct
80 Correct 84 ms 55248 KB Output is correct
81 Correct 188 ms 97104 KB Output is correct
82 Correct 157 ms 88040 KB Output is correct
83 Correct 211 ms 94252 KB Output is correct
84 Correct 218 ms 94164 KB Output is correct
85 Correct 276 ms 81556 KB Output is correct
86 Correct 340 ms 87616 KB Output is correct
87 Correct 283 ms 90932 KB Output is correct
88 Correct 334 ms 94708 KB Output is correct
89 Correct 208 ms 79968 KB Output is correct
90 Correct 306 ms 89740 KB Output is correct
91 Correct 239 ms 79712 KB Output is correct
92 Correct 226 ms 79104 KB Output is correct
93 Correct 303 ms 89636 KB Output is correct
94 Correct 307 ms 89804 KB Output is correct
95 Correct 284 ms 87372 KB Output is correct
96 Correct 307 ms 89776 KB Output is correct
97 Correct 332 ms 89752 KB Output is correct
98 Correct 279 ms 81064 KB Output is correct
99 Correct 165 ms 90488 KB Output is correct
100 Correct 160 ms 82892 KB Output is correct
101 Correct 184 ms 87976 KB Output is correct
102 Correct 234 ms 83924 KB Output is correct

Subtask #8
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 53956 KB Output is correct
2 Correct 34 ms 54220 KB Output is correct
3 Correct 27 ms 54256 KB Output is correct
4 Correct 29 ms 54428 KB Output is correct
5 Correct 27 ms 53372 KB Output is correct
6 Correct 26 ms 53380 KB Output is correct
7 Correct 33 ms 54232 KB Output is correct
8 Correct 32 ms 54320 KB Output is correct
9 Correct 35 ms 54280 KB Output is correct
10 Correct 29 ms 54252 KB Output is correct
11 Correct 29 ms 54244 KB Output is correct
12 Correct 29 ms 54244 KB Output is correct
13 Correct 27 ms 54400 KB Output is correct
14 Correct 27 ms 54348 KB Output is correct
15 Correct 27 ms 54188 KB Output is correct
16 Correct 26 ms 54408 KB Output is correct
17 Correct 28 ms 53992 KB Output is correct
18 Correct 40 ms 54232 KB Output is correct
19 Correct 28 ms 53992 KB Output is correct
20 Correct 30 ms 54204 KB Output is correct
21 Correct 32 ms 54128 KB Output is correct
22 Correct 30 ms 54188 KB Output is correct
23 Correct 29 ms 54116 KB Output is correct
24 Correct 30 ms 54464 KB Output is correct
25 Correct 26 ms 53404 KB Output is correct
26 Correct 29 ms 53368 KB Output is correct
27 Correct 32 ms 54296 KB Output is correct
28 Correct 31 ms 54312 KB Output is correct
29 Correct 31 ms 54288 KB Output is correct
30 Correct 31 ms 54236 KB Output is correct
31 Correct 31 ms 54220 KB Output is correct
32 Correct 31 ms 54220 KB Output is correct
33 Correct 32 ms 54372 KB Output is correct
34 Correct 31 ms 54428 KB Output is correct
35 Correct 31 ms 54168 KB Output is correct
36 Correct 30 ms 54348 KB Output is correct
37 Correct 29 ms 53964 KB Output is correct
38 Correct 31 ms 54176 KB Output is correct
39 Correct 182 ms 76912 KB Output is correct
40 Correct 204 ms 78428 KB Output is correct
41 Correct 193 ms 77848 KB Output is correct
42 Correct 195 ms 77868 KB Output is correct
43 Correct 206 ms 79692 KB Output is correct
44 Correct 213 ms 79792 KB Output is correct
45 Correct 64 ms 54424 KB Output is correct
46 Correct 66 ms 54980 KB Output is correct
47 Correct 191 ms 77228 KB Output is correct
48 Correct 195 ms 77252 KB Output is correct
49 Correct 187 ms 77308 KB Output is correct
50 Correct 197 ms 77380 KB Output is correct
51 Correct 166 ms 71784 KB Output is correct
52 Correct 190 ms 79172 KB Output is correct
53 Correct 188 ms 74452 KB Output is correct
54 Correct 197 ms 81204 KB Output is correct
55 Correct 509 ms 118000 KB Output is correct
56 Correct 477 ms 108744 KB Output is correct
57 Correct 544 ms 126472 KB Output is correct
58 Correct 364 ms 125380 KB Output is correct
59 Correct 362 ms 106412 KB Output is correct
60 Correct 480 ms 126080 KB Output is correct
61 Correct 128 ms 47780 KB Output is correct
62 Correct 125 ms 47760 KB Output is correct
63 Correct 420 ms 126172 KB Output is correct
64 Correct 426 ms 126252 KB Output is correct
65 Correct 528 ms 126092 KB Output is correct
66 Correct 514 ms 126028 KB Output is correct
67 Correct 496 ms 126004 KB Output is correct
68 Correct 534 ms 126112 KB Output is correct
69 Correct 608 ms 126144 KB Output is correct
70 Correct 586 ms 126144 KB Output is correct
71 Correct 562 ms 126128 KB Output is correct
72 Correct 547 ms 126060 KB Output is correct
73 Correct 550 ms 126052 KB Output is correct
74 Correct 546 ms 126020 KB Output is correct
75 Correct 590 ms 126192 KB Output is correct
76 Correct 563 ms 125996 KB Output is correct
77 Correct 548 ms 126132 KB Output is correct
78 Correct 577 ms 126060 KB Output is correct
79 Correct 387 ms 108280 KB Output is correct
80 Correct 406 ms 126220 KB Output is correct
81 Correct 444 ms 125980 KB Output is correct
82 Correct 274 ms 84248 KB Output is correct
83 Correct 245 ms 88552 KB Output is correct
84 Correct 59 ms 54400 KB Output is correct
85 Correct 65 ms 55044 KB Output is correct
86 Correct 298 ms 89612 KB Output is correct
87 Correct 296 ms 89700 KB Output is correct
88 Correct 304 ms 89836 KB Output is correct
89 Correct 301 ms 89524 KB Output is correct
90 Correct 297 ms 89620 KB Output is correct
91 Correct 304 ms 89788 KB Output is correct
92 Correct 139 ms 90392 KB Output is correct
93 Correct 179 ms 88000 KB Output is correct
94 Correct 220 ms 78952 KB Output is correct
95 Correct 268 ms 87620 KB Output is correct
96 Correct 318 ms 90556 KB Output is correct
97 Correct 342 ms 90240 KB Output is correct
98 Correct 161 ms 77052 KB Output is correct
99 Correct 205 ms 81292 KB Output is correct
100 Correct 367 ms 91076 KB Output is correct
101 Correct 396 ms 89768 KB Output is correct
102 Correct 421 ms 93824 KB Output is correct
103 Correct 287 ms 87668 KB Output is correct
104 Correct 365 ms 91516 KB Output is correct
105 Correct 427 ms 94708 KB Output is correct
106 Correct 85 ms 54616 KB Output is correct
107 Correct 84 ms 55248 KB Output is correct
108 Correct 188 ms 97104 KB Output is correct
109 Correct 157 ms 88040 KB Output is correct
110 Correct 211 ms 94252 KB Output is correct
111 Correct 218 ms 94164 KB Output is correct
112 Correct 276 ms 81556 KB Output is correct
113 Correct 340 ms 87616 KB Output is correct
114 Correct 283 ms 90932 KB Output is correct
115 Correct 334 ms 94708 KB Output is correct
116 Correct 208 ms 79968 KB Output is correct
117 Correct 306 ms 89740 KB Output is correct
118 Correct 239 ms 79712 KB Output is correct
119 Correct 226 ms 79104 KB Output is correct
120 Correct 303 ms 89636 KB Output is correct
121 Correct 307 ms 89804 KB Output is correct
122 Correct 284 ms 87372 KB Output is correct
123 Correct 307 ms 89776 KB Output is correct
124 Correct 332 ms 89752 KB Output is correct
125 Correct 279 ms 81064 KB Output is correct
126 Correct 165 ms 90488 KB Output is correct
127 Correct 160 ms 82892 KB Output is correct
128 Correct 184 ms 87976 KB Output is correct
129 Correct 234 ms 83924 KB Output is correct
130 Execution timed out 1082 ms 171140 KB Time limit exceeded
131 Halted 0 ms 0 KB -