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답안 #797197

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
797197 2023-07-29T07:53:02 Z eltu0815 Fish 2 (JOI22_fish2) C++14
100 / 100
 3181 ms 25060 KB 
#include <bits/stdc++.h>
#define MAX 500005
#define MOD (ll)(1e9+7)
#define INF (ll)(1e18)
#define inf (1000000001)
 
using namespace std;    
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
 
int n, q;
int arr[100005];
 
struct SEG1 {
    ll seg[400005];
    void update(int str, int ed, int idx, ll val, int node) {
        if(str == ed) {
            seg[node] = val;
            return;
        }
        int mid = str + ed >> 1;
        if(idx <= mid) update(str, mid, idx, val, node << 1);
        else update(mid + 1, ed, idx, val, node << 1 | 1);
        seg[node] = seg[node << 1] + seg[node << 1 | 1];
    }
    ll query(int str, int ed, int left, int right, int node) {
        if(str > right || ed < left) return 0;
        if(left <= str && ed <= right) return seg[node];
        int mid = str + ed >> 1;
        return query(str, mid, left, right, node << 1) + query(mid + 1, ed, left, right, node << 1 | 1);
    }
} seg1;
 
struct SEG2 {
    int seg[400005];
    void update(int str, int ed, int idx, int val, int node) {
        if(str == ed) {
            seg[node] = val;
            return;
        }
        int mid = str + ed >> 1;
        if(idx <= mid) update(str, mid, idx, val, node << 1);
        else update(mid + 1, ed, idx, val, node << 1 | 1);
        seg[node] = max(seg[node << 1], seg[node << 1 | 1]);
    }
    int get_mx(int str, int ed, int left, int right, int val, int node) {
        if(str > right || ed < left) return -1;
        if(seg[node] <= val) return -1;
        if(str == ed) return str;
        int mid = str + ed >> 1;
        int tmp = get_mx(mid + 1, ed, left, right, val, node << 1 | 1);
        if(tmp != -1) return tmp;
        return get_mx(str, mid, left, right, val, node << 1);
    }
    int get_mn(int str, int ed, int left, int right, ll val, int node) {
        if(str > right || ed < left) return -1;
        if(seg[node] <= val) return -1;
        if(str == ed) return str;
        int mid = str + ed >> 1;
        int tmp = get_mn(str, mid, left, right, val, node << 1);
        if(tmp != -1) return tmp;
        return get_mn(mid + 1, ed, left, right, val, node << 1 | 1);
    }
} seg2;
 
struct SEG3 {
    struct Node{
        int mn, cnt;
        Node() { mn = inf, cnt = 0; }
    };
    Node seg[400005];
    int lazy[400005];
    Node Merge(Node l, Node r) {
        Node ret; ret.cnt = 0;
        ret.mn = min(l.mn, r.mn);
        if(l.mn == ret.mn) ret.cnt += l.cnt;
        if(r.mn == ret.mn) ret.cnt += r.cnt;
        return ret;
    }
    void init(int str, int ed, int node) {
        lazy[node] = 0;
        if(str == ed) {
            seg[node].mn = 0, seg[node].cnt = 1;
            return;
        }
        int mid = str + ed >> 1;
        init(str, mid, node << 1);
        init(mid + 1, ed, node << 1 | 1);
        seg[node] = Merge(seg[node << 1], seg[node << 1 | 1]);
    }
    void lazyProp(int str, int ed, int node) {
        if(lazy[node]) {
            seg[node].mn += lazy[node];
            if(str != ed) {
                lazy[node << 1] += lazy[node];
                lazy[node << 1 | 1] += lazy[node];
            }
            lazy[node] = 0;
        }
    }
    void update(int str, int ed, int left, int right, int val, int node) {
        lazyProp(str, ed, node);
        if(str > right || ed < left) return;
        if(left <= str && ed <= right) {
            lazy[node] += val;
            lazyProp(str, ed, node);
            return;
        }
        int mid = str + ed >> 1;
        update(str, mid, left, right, val, node << 1);
        update(mid + 1, ed, left, right, val, node << 1 | 1);
        seg[node] = Merge(seg[node << 1], seg[node << 1 | 1]);
    }
    Node query(int str, int ed, int left, int right, int node) {
        lazyProp(str, ed, node);
        if(str > right || ed < left) return Node();
        if(left <= str && ed <= right) return seg[node];
        int mid = str + ed >> 1;
        return Merge(query(str, mid, left, right, node << 1), query(mid + 1, ed, left, right, node << 1 | 1));
    }
} seg3;
 
set<pii> s;
struct SEG4 {
    vector<pii> seg[400005];
    void update(int str, int ed, int l, int r, int node) {
        int mid = str + ed >> 1;
        if(str == ed || (l <= mid && r > mid)) {
            seg[node].push_back({l, r});
            seg3.update(1, n, l, r, 1, 1);
            return;
        }
        if(r <= mid) update(str, mid, l, r, node << 1);
        else update(mid + 1, ed, l, r, node << 1 | 1);
    }
    
    void erasex(int str, int ed, int x, int node) {
        while(!seg[node].empty() && seg[node].back().first <= x && x <= seg[node].back().second) {
            seg3.update(1, n, seg[node].back().first, seg[node].back().second, -1, 1);
            s.erase({seg[node].back().first, seg[node].back().second});
            seg[node].pop_back();
        }
        if(str == ed) return;
        int mid = str + ed >> 1;
        if(x <= mid) erasex(str, mid, x, node << 1);
        else erasex(mid + 1, ed, x, node << 1 | 1);
    }
} seg4;
 
void update(int i) {
    vector<pll> left, right;
    int j = i, sum = arr[j];
    while(j > 1) {
        j = seg2.get_mx(1, n, 1, j - 1, sum, 1);
        if(j == -1) break;
        left.push_back({j, seg1.query(1, n, 1, j, 1)});
        sum += arr[j];
    }
    left.push_back({0, 0});
    
    j = i, sum = arr[j];
    while(j < n) {
        j = seg2.get_mn(1, n, j + 1, n, sum, 1);
        if(j == -1) break;
        right.push_back({j, seg1.query(1, n, 1, j - 1, 1)});
        sum += arr[j];
    }
    right.push_back({n + 1, seg1.query(1, n, 1, n, 1)});
    
    vector<pii> range;
    for(auto l : left) for(auto r : right) {
        if(l.first == 0 && r.first == n + 1) continue;
        if(r.second - l.second < (ll)min(arr[r.first], arr[l.first])) {
            range.push_back({l.first + 1, r.first - 1});
        }
    }
    
    sort(range.begin(), range.end(), [&](auto a, auto b) {
            if(a.second - a.first != b.second - b.first) return a.second - a.first < b.second - b.first;
            return a.first < b.first;
        });
    
    for(auto [l, r] : range) {
        if(s.find({l, r}) == s.end()) {
            seg4.update(1, n, l, r, 1);
            s.insert({l, r});
        }
    }
}
 
int compL(int i, int lim) {
    vector<int> right;
    int j = i, sum = arr[j];
    while(j < n) {
        j = seg2.get_mn(1, n, j + 1, n, sum, 1);
        if(j == -1) break;
        right.push_back(j);
        sum += arr[j];
    }
    int mx = i;
    for(auto r : right) {
        if(r <= lim && seg1.query(1, n, i, r - 1, 1) < (ll)arr[r]) mx = max(mx, r);
    }
    return mx;
}
 
int compR(int i, int lim) {
    vector<int> left;
    int j = i, sum = arr[j];
    while(j > 1) {
        j = seg2.get_mx(1, n, 1, j - 1, sum, 1);
        if(j == -1) break;
        left.push_back(j);
        sum += arr[j];
    }
    int mn = i;
    for(auto l : left) {
        if(l >= lim && seg1.query(1, n, l + 1, i, 1) < (ll)arr[l]) mn = min(mn, l);
    }
    return mn;
}
 
void update_query(int a, int b) {
    arr[a] = b;
    seg1.update(1, n, a, b, 1);
    seg2.update(1, n, a, b, 1);
    
    seg4.erasex(1, n, a, 1);
    update(a);
    
    if(a > 1) seg4.erasex(1, n, a - 1, 1);
    if(a > 1) update(a - 1);
    
    if(a < n) seg4.erasex(1, n, a + 1, 1);
    if(a < n) update(a + 1);
}
 
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(NULL);
    
    cin >> n;
    seg3.init(1, n, 1); arr[0] = arr[n + 1] = inf;
    for(int i = 1; i <= n; ++i) {
        cin >> arr[i];
        update_query(i, arr[i]);
    }
    
    cin >> q;
    while(q--) {
        int t, a, b; cin >> t >> a >> b;
        if(t == 1) update_query(a, b);
        else {
            int l = a, r = b;
            a = compL(a, r); b = compR(b, l);
            cout << seg3.query(1, n, a, b, 1).cnt << '\n';
        }
    }
    return 0;
}

Compilation message

fish2.cpp: In member function 'void SEG1::update(int, int, int, ll, int)':
fish2.cpp:22:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   22 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'll SEG1::query(int, int, int, int, int)':
fish2.cpp:30:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   30 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'void SEG2::update(int, int, int, int, int)':
fish2.cpp:42:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   42 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'int SEG2::get_mx(int, int, int, int, int, int)':
fish2.cpp:51:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   51 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'int SEG2::get_mn(int, int, int, int, ll, int)':
fish2.cpp:60:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   60 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'void SEG3::init(int, int, int)':
fish2.cpp:87:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   87 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'void SEG3::update(int, int, int, int, int, int)':
fish2.cpp:110:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  110 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'SEG3::Node SEG3::query(int, int, int, int, int)':
fish2.cpp:119:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  119 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'void SEG4::update(int, int, int, int, int)':
fish2.cpp:128:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  128 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In member function 'void SEG4::erasex(int, int, int, int)':
fish2.cpp:145:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  145 |         int mid = str + ed >> 1;
      |                   ~~~~^~~~
fish2.cpp: In function 'void update(int)':
fish2.cpp:184:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  184 |     for(auto [l, r] : range) {
      |              ^

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 12756 KB Output is correct
2 Correct 5 ms 12756 KB Output is correct
3 Correct 5 ms 12756 KB Output is correct
4 Correct 5 ms 12756 KB Output is correct
5 Correct 15 ms 12920 KB Output is correct
6 Correct 10 ms 12916 KB Output is correct
7 Correct 13 ms 12884 KB Output is correct
8 Correct 18 ms 12896 KB Output is correct
9 Correct 14 ms 12884 KB Output is correct
10 Correct 11 ms 12884 KB Output is correct
11 Correct 7 ms 12884 KB Output is correct
12 Correct 12 ms 12884 KB Output is correct
13 Correct 10 ms 12884 KB Output is correct
14 Correct 18 ms 12888 KB Output is correct
15 Correct 14 ms 12884 KB Output is correct
16 Correct 13 ms 12884 KB Output is correct
17 Correct 11 ms 12884 KB Output is correct
18 Correct 9 ms 12884 KB Output is correct
19 Correct 9 ms 12884 KB Output is correct
20 Correct 9 ms 12852 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 12860 KB Output is correct
2 Correct 468 ms 22480 KB Output is correct
3 Correct 934 ms 22224 KB Output is correct
4 Correct 473 ms 22496 KB Output is correct
5 Correct 915 ms 22280 KB Output is correct
6 Correct 358 ms 20632 KB Output is correct
7 Correct 1044 ms 19224 KB Output is correct
8 Correct 362 ms 20792 KB Output is correct
9 Correct 1128 ms 19252 KB Output is correct
10 Correct 1977 ms 19672 KB Output is correct
11 Correct 2248 ms 19728 KB Output is correct
12 Correct 641 ms 20356 KB Output is correct
13 Correct 588 ms 20372 KB Output is correct
14 Correct 502 ms 22476 KB Output is correct
15 Correct 573 ms 22264 KB Output is correct

Subtask #3
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 12756 KB Output is correct
2 Correct 5 ms 12756 KB Output is correct
3 Correct 5 ms 12756 KB Output is correct
4 Correct 5 ms 12756 KB Output is correct
5 Correct 15 ms 12920 KB Output is correct
6 Correct 10 ms 12916 KB Output is correct
7 Correct 13 ms 12884 KB Output is correct
8 Correct 18 ms 12896 KB Output is correct
9 Correct 14 ms 12884 KB Output is correct
10 Correct 11 ms 12884 KB Output is correct
11 Correct 7 ms 12884 KB Output is correct
12 Correct 12 ms 12884 KB Output is correct
13 Correct 10 ms 12884 KB Output is correct
14 Correct 18 ms 12888 KB Output is correct
15 Correct 14 ms 12884 KB Output is correct
16 Correct 13 ms 12884 KB Output is correct
17 Correct 11 ms 12884 KB Output is correct
18 Correct 9 ms 12884 KB Output is correct
19 Correct 9 ms 12884 KB Output is correct
20 Correct 9 ms 12852 KB Output is correct
21 Correct 6 ms 12860 KB Output is correct
22 Correct 468 ms 22480 KB Output is correct
23 Correct 934 ms 22224 KB Output is correct
24 Correct 473 ms 22496 KB Output is correct
25 Correct 915 ms 22280 KB Output is correct
26 Correct 358 ms 20632 KB Output is correct
27 Correct 1044 ms 19224 KB Output is correct
28 Correct 362 ms 20792 KB Output is correct
29 Correct 1128 ms 19252 KB Output is correct
30 Correct 1977 ms 19672 KB Output is correct
31 Correct 2248 ms 19728 KB Output is correct
32 Correct 641 ms 20356 KB Output is correct
33 Correct 588 ms 20372 KB Output is correct
34 Correct 502 ms 22476 KB Output is correct
35 Correct 573 ms 22264 KB Output is correct
36 Correct 461 ms 23176 KB Output is correct
37 Correct 944 ms 22456 KB Output is correct
38 Correct 961 ms 21688 KB Output is correct
39 Correct 466 ms 23256 KB Output is correct
40 Correct 924 ms 21760 KB Output is correct
41 Correct 358 ms 20700 KB Output is correct
42 Correct 379 ms 20652 KB Output is correct
43 Correct 1026 ms 19360 KB Output is correct
44 Correct 1002 ms 19324 KB Output is correct
45 Correct 1980 ms 20212 KB Output is correct
46 Correct 1965 ms 19748 KB Output is correct
47 Correct 2204 ms 18760 KB Output is correct
48 Correct 614 ms 20416 KB Output is correct
49 Correct 534 ms 20272 KB Output is correct
50 Correct 505 ms 22604 KB Output is correct
51 Correct 527 ms 22312 KB Output is correct
52 Correct 504 ms 22488 KB Output is correct

Subtask #4
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 12860 KB Output is correct
2 Correct 468 ms 22480 KB Output is correct
3 Correct 934 ms 22224 KB Output is correct
4 Correct 473 ms 22496 KB Output is correct
5 Correct 915 ms 22280 KB Output is correct
6 Correct 358 ms 20632 KB Output is correct
7 Correct 1044 ms 19224 KB Output is correct
8 Correct 362 ms 20792 KB Output is correct
9 Correct 1128 ms 19252 KB Output is correct
10 Correct 1977 ms 19672 KB Output is correct
11 Correct 2248 ms 19728 KB Output is correct
12 Correct 641 ms 20356 KB Output is correct
13 Correct 588 ms 20372 KB Output is correct
14 Correct 502 ms 22476 KB Output is correct
15 Correct 573 ms 22264 KB Output is correct
16 Correct 6 ms 12756 KB Output is correct
17 Correct 1367 ms 22580 KB Output is correct
18 Correct 814 ms 23632 KB Output is correct
19 Correct 1366 ms 22836 KB Output is correct
20 Correct 1399 ms 22712 KB Output is correct
21 Correct 1402 ms 22676 KB Output is correct
22 Correct 812 ms 23696 KB Output is correct
23 Correct 1296 ms 22524 KB Output is correct
24 Correct 1454 ms 23076 KB Output is correct
25 Correct 1332 ms 22864 KB Output is correct
26 Correct 1434 ms 22988 KB Output is correct
27 Correct 498 ms 21212 KB Output is correct
28 Correct 504 ms 21196 KB Output is correct
29 Correct 553 ms 21204 KB Output is correct
30 Correct 1713 ms 19576 KB Output is correct
31 Correct 1627 ms 19524 KB Output is correct
32 Correct 2825 ms 20368 KB Output is correct
33 Correct 2213 ms 20164 KB Output is correct
34 Correct 2833 ms 19692 KB Output is correct
35 Correct 2552 ms 19100 KB Output is correct
36 Correct 2439 ms 20428 KB Output is correct
37 Correct 770 ms 20728 KB Output is correct
38 Correct 754 ms 20548 KB Output is correct
39 Correct 758 ms 23108 KB Output is correct
40 Correct 700 ms 23036 KB Output is correct

Subtask #5
35.0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 12860 KB Output is correct
2 Correct 468 ms 22480 KB Output is correct
3 Correct 934 ms 22224 KB Output is correct
4 Correct 473 ms 22496 KB Output is correct
5 Correct 915 ms 22280 KB Output is correct
6 Correct 358 ms 20632 KB Output is correct
7 Correct 1044 ms 19224 KB Output is correct
8 Correct 362 ms 20792 KB Output is correct
9 Correct 1128 ms 19252 KB Output is correct
10 Correct 1977 ms 19672 KB Output is correct
11 Correct 2248 ms 19728 KB Output is correct
12 Correct 641 ms 20356 KB Output is correct
13 Correct 588 ms 20372 KB Output is correct
14 Correct 502 ms 22476 KB Output is correct
15 Correct 573 ms 22264 KB Output is correct
16 Correct 6 ms 12756 KB Output is correct
17 Correct 2758 ms 22612 KB Output is correct
18 Correct 1838 ms 25060 KB Output is correct
19 Correct 2516 ms 22644 KB Output is correct
20 Correct 1671 ms 24904 KB Output is correct
21 Correct 2685 ms 22656 KB Output is correct
22 Correct 1949 ms 24896 KB Output is correct
23 Correct 2833 ms 22680 KB Output is correct
24 Correct 1869 ms 25036 KB Output is correct
25 Correct 2592 ms 22560 KB Output is correct
26 Correct 707 ms 21824 KB Output is correct
27 Correct 861 ms 21980 KB Output is correct
28 Correct 1707 ms 23156 KB Output is correct
29 Correct 751 ms 21828 KB Output is correct
30 Correct 851 ms 21900 KB Output is correct
31 Correct 2105 ms 23444 KB Output is correct
32 Correct 3145 ms 24096 KB Output is correct
33 Correct 2780 ms 19848 KB Output is correct
34 Correct 2726 ms 24444 KB Output is correct
35 Correct 2405 ms 19952 KB Output is correct
36 Correct 2985 ms 23740 KB Output is correct
37 Correct 1408 ms 22792 KB Output is correct
38 Correct 1126 ms 22316 KB Output is correct
39 Correct 974 ms 23372 KB Output is correct
40 Correct 770 ms 23204 KB Output is correct

Subtask #6
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 12756 KB Output is correct
2 Correct 5 ms 12756 KB Output is correct
3 Correct 5 ms 12756 KB Output is correct
4 Correct 5 ms 12756 KB Output is correct
5 Correct 15 ms 12920 KB Output is correct
6 Correct 10 ms 12916 KB Output is correct
7 Correct 13 ms 12884 KB Output is correct
8 Correct 18 ms 12896 KB Output is correct
9 Correct 14 ms 12884 KB Output is correct
10 Correct 11 ms 12884 KB Output is correct
11 Correct 7 ms 12884 KB Output is correct
12 Correct 12 ms 12884 KB Output is correct
13 Correct 10 ms 12884 KB Output is correct
14 Correct 18 ms 12888 KB Output is correct
15 Correct 14 ms 12884 KB Output is correct
16 Correct 13 ms 12884 KB Output is correct
17 Correct 11 ms 12884 KB Output is correct
18 Correct 9 ms 12884 KB Output is correct
19 Correct 9 ms 12884 KB Output is correct
20 Correct 9 ms 12852 KB Output is correct
21 Correct 6 ms 12860 KB Output is correct
22 Correct 468 ms 22480 KB Output is correct
23 Correct 934 ms 22224 KB Output is correct
24 Correct 473 ms 22496 KB Output is correct
25 Correct 915 ms 22280 KB Output is correct
26 Correct 358 ms 20632 KB Output is correct
27 Correct 1044 ms 19224 KB Output is correct
28 Correct 362 ms 20792 KB Output is correct
29 Correct 1128 ms 19252 KB Output is correct
30 Correct 1977 ms 19672 KB Output is correct
31 Correct 2248 ms 19728 KB Output is correct
32 Correct 641 ms 20356 KB Output is correct
33 Correct 588 ms 20372 KB Output is correct
34 Correct 502 ms 22476 KB Output is correct
35 Correct 573 ms 22264 KB Output is correct
36 Correct 461 ms 23176 KB Output is correct
37 Correct 944 ms 22456 KB Output is correct
38 Correct 961 ms 21688 KB Output is correct
39 Correct 466 ms 23256 KB Output is correct
40 Correct 924 ms 21760 KB Output is correct
41 Correct 358 ms 20700 KB Output is correct
42 Correct 379 ms 20652 KB Output is correct
43 Correct 1026 ms 19360 KB Output is correct
44 Correct 1002 ms 19324 KB Output is correct
45 Correct 1980 ms 20212 KB Output is correct
46 Correct 1965 ms 19748 KB Output is correct
47 Correct 2204 ms 18760 KB Output is correct
48 Correct 614 ms 20416 KB Output is correct
49 Correct 534 ms 20272 KB Output is correct
50 Correct 505 ms 22604 KB Output is correct
51 Correct 527 ms 22312 KB Output is correct
52 Correct 504 ms 22488 KB Output is correct
53 Correct 6 ms 12756 KB Output is correct
54 Correct 1367 ms 22580 KB Output is correct
55 Correct 814 ms 23632 KB Output is correct
56 Correct 1366 ms 22836 KB Output is correct
57 Correct 1399 ms 22712 KB Output is correct
58 Correct 1402 ms 22676 KB Output is correct
59 Correct 812 ms 23696 KB Output is correct
60 Correct 1296 ms 22524 KB Output is correct
61 Correct 1454 ms 23076 KB Output is correct
62 Correct 1332 ms 22864 KB Output is correct
63 Correct 1434 ms 22988 KB Output is correct
64 Correct 498 ms 21212 KB Output is correct
65 Correct 504 ms 21196 KB Output is correct
66 Correct 553 ms 21204 KB Output is correct
67 Correct 1713 ms 19576 KB Output is correct
68 Correct 1627 ms 19524 KB Output is correct
69 Correct 2825 ms 20368 KB Output is correct
70 Correct 2213 ms 20164 KB Output is correct
71 Correct 2833 ms 19692 KB Output is correct
72 Correct 2552 ms 19100 KB Output is correct
73 Correct 2439 ms 20428 KB Output is correct
74 Correct 770 ms 20728 KB Output is correct
75 Correct 754 ms 20548 KB Output is correct
76 Correct 758 ms 23108 KB Output is correct
77 Correct 700 ms 23036 KB Output is correct
78 Correct 6 ms 12756 KB Output is correct
79 Correct 2758 ms 22612 KB Output is correct
80 Correct 1838 ms 25060 KB Output is correct
81 Correct 2516 ms 22644 KB Output is correct
82 Correct 1671 ms 24904 KB Output is correct
83 Correct 2685 ms 22656 KB Output is correct
84 Correct 1949 ms 24896 KB Output is correct
85 Correct 2833 ms 22680 KB Output is correct
86 Correct 1869 ms 25036 KB Output is correct
87 Correct 2592 ms 22560 KB Output is correct
88 Correct 707 ms 21824 KB Output is correct
89 Correct 861 ms 21980 KB Output is correct
90 Correct 1707 ms 23156 KB Output is correct
91 Correct 751 ms 21828 KB Output is correct
92 Correct 851 ms 21900 KB Output is correct
93 Correct 2105 ms 23444 KB Output is correct
94 Correct 3145 ms 24096 KB Output is correct
95 Correct 2780 ms 19848 KB Output is correct
96 Correct 2726 ms 24444 KB Output is correct
97 Correct 2405 ms 19952 KB Output is correct
98 Correct 2985 ms 23740 KB Output is correct
99 Correct 1408 ms 22792 KB Output is correct
100 Correct 1126 ms 22316 KB Output is correct
101 Correct 974 ms 23372 KB Output is correct
102 Correct 770 ms 23204 KB Output is correct
103 Correct 3181 ms 21964 KB Output is correct
104 Correct 1495 ms 25028 KB Output is correct
105 Correct 1736 ms 22924 KB Output is correct
106 Correct 1514 ms 24020 KB Output is correct
107 Correct 2805 ms 22368 KB Output is correct
108 Correct 1464 ms 25024 KB Output is correct
109 Correct 1935 ms 22392 KB Output is correct
110 Correct 1571 ms 24640 KB Output is correct
111 Correct 1682 ms 23016 KB Output is correct
112 Correct 1440 ms 23948 KB Output is correct
113 Correct 841 ms 21752 KB Output is correct
114 Correct 546 ms 21396 KB Output is correct
115 Correct 1871 ms 23340 KB Output is correct
116 Correct 1659 ms 22712 KB Output is correct
117 Correct 618 ms 21616 KB Output is correct
118 Correct 1400 ms 21044 KB Output is correct
119 Correct 886 ms 21972 KB Output is correct
120 Correct 1750 ms 23196 KB Output is correct
121 Correct 1608 ms 22252 KB Output is correct
122 Correct 3177 ms 23916 KB Output is correct
123 Correct 2827 ms 19372 KB Output is correct
124 Correct 2736 ms 21848 KB Output is correct
125 Correct 2596 ms 19000 KB Output is correct
126 Correct 2727 ms 21176 KB Output is correct
127 Correct 1449 ms 22808 KB Output is correct
128 Correct 889 ms 21236 KB Output is correct
129 Correct 1030 ms 23440 KB Output is correct
130 Correct 863 ms 23212 KB Output is correct