답안 #1090165

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1090165 2024-09-17T22:55:55 Z urd05 Diversity (CEOI21_diversity) C++17
64 / 100
7000 ms 12616 KB
# pragma GCC optimize ("O3")
# pragma GCC optimize ("Ofast")
# pragma GCC optimize ("unroll-loops")
#include <bits/stdc++.h>
using namespace std;

int n,q;
int arr[300005];
int cnt[300005];
const int sq=1000;
typedef pair<long long,long long> P;
long long tree1[300005];
long long tree2[300005];
typedef pair<P,int> Pi;
const int MAX=300000;
long long h1,h2;

P pl(P a,P b) {
    return P(a.first+b.first,a.second+b.second);
}

P mi(P a,P b) {
    return P(a.first-b.first,a.second-b.second);
}

inline long long sum1(int i) {
    long long ret=0;
    while (i>0) {
        ret+=tree1[i];
        i-=(i&-i);
    }
    return ret;
}

inline long long sum2(int i) {
    long long ret=0;
    while (i>0) {
        ret+=tree2[i];
        i-=(i&-i);
    }
    return ret;
}

inline P sum(int l,int r) {
    return P(sum1(r+1)-sum1(l),sum2(r+1)-sum2(l));
}

inline void upd1(int i,int val) {
    h1+=val;
    while (i<=300004) {
        tree1[i]+=val;
        i+=(i&-i);
    }
}

inline void upd2(int i,int val) {
    h2+=val;
    while (i<=300004) {
        tree2[i]+=val;
        i+=(i&-i);
    }
}

inline void update(int i,P val) {
    upd1(i+1,val.first);
    upd2(i+1,val.second);
}

int pos[300005];
int tree[300005];

inline int sum(int i) {
    i++;
    int ret=0;
    while (i>0) {
        ret+=tree[i];
        i-=(i&-i);
    }
    return ret;
}

inline void upd(int i,int val) {
    i++;
    while (i<=300004) {
        tree[i]+=val;
        i+=(i&-i);
    }
}

bool comp(Pi a,Pi b) {
    if (a.first.first/sq==b.first.first/sq) {
        return a.first.second<b.first.second;
    }
    return a.first.first/sq<b.first.first/sq;
}

long long value=0;

inline void push(int ind) {
    int now=arr[ind];
    int p=sum(cnt[now])-1;
    p=pos[p];
    upd(cnt[now],-1);
    upd(cnt[now]+1,1);
    cnt[now]++;
    long long one=sum1(p);
    long long two=sum2(p);
    P got=P(one,two);
    value+=p*got.second-got.first;
    got=P(h1-one,h2-two);
    value+=got.first-p*got.second;
    update(p,P(p,1));
}

inline void out(int ind) {
    int now=arr[ind];
    int p=sum(cnt[now]-1);
    p=pos[p];
    upd(cnt[now],-1);
    upd(cnt[now]-1,1);
    cnt[now]--;
    long long one=sum1(p);
    long long two=sum2(p);
    P got=P(one,two);
    value-=p*got.second-got.first;
    got=P(h1-one,h2-two);
    value-=got.first-p*got.second;
    update(p,P(-p,-1));
}

long long ret[50005];

int main(void) {
    scanf("%d %d",&n,&q);
    for(int i=0;i<n;i++) {
        scanf("%d",&arr[i]);
    }
    vector<int> v;
    for(int i=1;i<=300000;i++) {
        v.push_back(i-1);
    }
    sort(v.begin(),v.end());
    vector<long long> v1;
    for(int i=0;i<v.size();i+=2) {
        v1.push_back(v[i]);
    }
    vector<long long> v2;
    for(int i=1;i<v.size();i+=2) {
        v2.push_back(v[i]);
    }
    reverse(v2.begin(),v2.end());
    for(auto x:v2) {
        v1.push_back(x);
    }
    for(int i=0;i<300000;i++) {
        pos[v1[i]]=i;
    }
    upd(0,300000);
    vector<Pi> query;
    for(int i=0;i<q;i++) {
        int l,r;
        scanf("%d %d",&l,&r);
        l--;
        r--;
        query.push_back(Pi(P(l,r),i));
    }
    sort(query.begin(),query.end(),comp);
    int l=query[0].first.first;
    int r=query[0].first.first-1;
    for(int i=0;i<q;i++) {
        int nl=query[i].first.first;
        int nr=query[i].first.second;
        while (l>nl) {
            l--;
            push(l);
        }
        while (r<nr) {
            r++;
            push(r);
        }
        while (l<nl) {
            out(l);
            l++;
        }
        while (r>nr) {
            out(r);
            r--;
        }
        int len=nr-nl+1;
        ret[query[i].second]=value+1LL*len*(len+1)/2;
    }
    for(int i=0;i<q;i++) {
        printf("%lld\n",ret[i]);
    }
}

Compilation message

diversity.cpp: In function 'int main()':
diversity.cpp:144:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  144 |     for(int i=0;i<v.size();i+=2) {
      |                 ~^~~~~~~~~
diversity.cpp:148:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  148 |     for(int i=1;i<v.size();i+=2) {
      |                 ~^~~~~~~~~
diversity.cpp:134:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  134 |     scanf("%d %d",&n,&q);
      |     ~~~~~^~~~~~~~~~~~~~~
diversity.cpp:136:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  136 |         scanf("%d",&arr[i]);
      |         ~~~~~^~~~~~~~~~~~~~
diversity.cpp:162:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  162 |         scanf("%d %d",&l,&r);
      |         ~~~~~^~~~~~~~~~~~~~~
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 6868 KB Output is correct
2 Correct 10 ms 6868 KB Output is correct
3 Correct 10 ms 6868 KB Output is correct
4 Correct 10 ms 6892 KB Output is correct
5 Correct 10 ms 6868 KB Output is correct
6 Correct 10 ms 6892 KB Output is correct
7 Correct 10 ms 6896 KB Output is correct
8 Correct 10 ms 6868 KB Output is correct
9 Correct 10 ms 6896 KB Output is correct
10 Correct 10 ms 6892 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 6868 KB Output is correct
2 Correct 10 ms 6868 KB Output is correct
3 Correct 11 ms 7004 KB Output is correct
4 Correct 23 ms 7380 KB Output is correct
5 Correct 38 ms 7636 KB Output is correct
6 Correct 48 ms 8136 KB Output is correct
7 Correct 53 ms 8264 KB Output is correct
8 Correct 47 ms 8148 KB Output is correct
9 Correct 51 ms 8148 KB Output is correct
10 Correct 49 ms 8148 KB Output is correct
11 Correct 47 ms 8148 KB Output is correct
12 Correct 49 ms 8148 KB Output is correct
13 Correct 49 ms 8148 KB Output is correct
14 Correct 47 ms 8136 KB Output is correct
15 Correct 47 ms 8144 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 6868 KB Output is correct
2 Correct 10 ms 6868 KB Output is correct
3 Correct 11 ms 7004 KB Output is correct
4 Correct 23 ms 7380 KB Output is correct
5 Correct 38 ms 7636 KB Output is correct
6 Correct 48 ms 8136 KB Output is correct
7 Correct 53 ms 8264 KB Output is correct
8 Correct 47 ms 8148 KB Output is correct
9 Correct 51 ms 8148 KB Output is correct
10 Correct 49 ms 8148 KB Output is correct
11 Correct 47 ms 8148 KB Output is correct
12 Correct 49 ms 8148 KB Output is correct
13 Correct 49 ms 8148 KB Output is correct
14 Correct 47 ms 8136 KB Output is correct
15 Correct 47 ms 8144 KB Output is correct
16 Correct 10 ms 6868 KB Output is correct
17 Correct 11 ms 6864 KB Output is correct
18 Correct 12 ms 6864 KB Output is correct
19 Correct 24 ms 7380 KB Output is correct
20 Correct 37 ms 7632 KB Output is correct
21 Correct 51 ms 8136 KB Output is correct
22 Correct 52 ms 8144 KB Output is correct
23 Correct 51 ms 8040 KB Output is correct
24 Correct 51 ms 8148 KB Output is correct
25 Correct 50 ms 8140 KB Output is correct
26 Correct 54 ms 8144 KB Output is correct
27 Correct 51 ms 8144 KB Output is correct
28 Correct 48 ms 8128 KB Output is correct
29 Correct 50 ms 8140 KB Output is correct
30 Correct 57 ms 8136 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 6868 KB Output is correct
2 Correct 10 ms 6868 KB Output is correct
3 Correct 11 ms 7004 KB Output is correct
4 Correct 23 ms 7380 KB Output is correct
5 Correct 38 ms 7636 KB Output is correct
6 Correct 48 ms 8136 KB Output is correct
7 Correct 53 ms 8264 KB Output is correct
8 Correct 47 ms 8148 KB Output is correct
9 Correct 51 ms 8148 KB Output is correct
10 Correct 49 ms 8148 KB Output is correct
11 Correct 47 ms 8148 KB Output is correct
12 Correct 49 ms 8148 KB Output is correct
13 Correct 49 ms 8148 KB Output is correct
14 Correct 47 ms 8136 KB Output is correct
15 Correct 47 ms 8144 KB Output is correct
16 Correct 10 ms 6868 KB Output is correct
17 Correct 11 ms 6864 KB Output is correct
18 Correct 12 ms 6864 KB Output is correct
19 Correct 24 ms 7380 KB Output is correct
20 Correct 37 ms 7632 KB Output is correct
21 Correct 51 ms 8136 KB Output is correct
22 Correct 52 ms 8144 KB Output is correct
23 Correct 51 ms 8040 KB Output is correct
24 Correct 51 ms 8148 KB Output is correct
25 Correct 50 ms 8140 KB Output is correct
26 Correct 54 ms 8144 KB Output is correct
27 Correct 51 ms 8144 KB Output is correct
28 Correct 48 ms 8128 KB Output is correct
29 Correct 50 ms 8140 KB Output is correct
30 Correct 57 ms 8136 KB Output is correct
31 Correct 11 ms 6864 KB Output is correct
32 Correct 11 ms 6868 KB Output is correct
33 Correct 10 ms 6868 KB Output is correct
34 Correct 14 ms 6940 KB Output is correct
35 Correct 12 ms 6936 KB Output is correct
36 Correct 18 ms 6868 KB Output is correct
37 Correct 17 ms 7188 KB Output is correct
38 Correct 18 ms 7124 KB Output is correct
39 Correct 24 ms 7380 KB Output is correct
40 Correct 37 ms 7648 KB Output is correct
41 Correct 52 ms 8140 KB Output is correct
42 Correct 51 ms 8136 KB Output is correct
43 Correct 51 ms 8148 KB Output is correct
44 Correct 51 ms 8152 KB Output is correct
45 Correct 52 ms 8140 KB Output is correct
46 Correct 50 ms 8140 KB Output is correct
47 Correct 51 ms 8136 KB Output is correct
48 Correct 49 ms 8148 KB Output is correct
49 Correct 50 ms 8148 KB Output is correct
50 Correct 50 ms 8140 KB Output is correct
51 Correct 50 ms 8148 KB Output is correct
52 Correct 49 ms 8156 KB Output is correct
53 Correct 50 ms 8148 KB Output is correct
54 Correct 49 ms 8148 KB Output is correct
55 Correct 49 ms 8148 KB Output is correct
56 Correct 49 ms 8168 KB Output is correct
57 Correct 65 ms 8140 KB Output is correct
58 Correct 50 ms 8136 KB Output is correct
59 Correct 49 ms 8140 KB Output is correct
60 Correct 49 ms 8136 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 6868 KB Output is correct
2 Correct 10 ms 6868 KB Output is correct
3 Correct 10 ms 6868 KB Output is correct
4 Correct 10 ms 6892 KB Output is correct
5 Correct 10 ms 6868 KB Output is correct
6 Correct 10 ms 6892 KB Output is correct
7 Correct 10 ms 6896 KB Output is correct
8 Correct 10 ms 6868 KB Output is correct
9 Correct 10 ms 6896 KB Output is correct
10 Correct 10 ms 6892 KB Output is correct
11 Correct 10 ms 6868 KB Output is correct
12 Correct 10 ms 6868 KB Output is correct
13 Correct 11 ms 7004 KB Output is correct
14 Correct 23 ms 7380 KB Output is correct
15 Correct 38 ms 7636 KB Output is correct
16 Correct 48 ms 8136 KB Output is correct
17 Correct 53 ms 8264 KB Output is correct
18 Correct 47 ms 8148 KB Output is correct
19 Correct 51 ms 8148 KB Output is correct
20 Correct 49 ms 8148 KB Output is correct
21 Correct 47 ms 8148 KB Output is correct
22 Correct 49 ms 8148 KB Output is correct
23 Correct 49 ms 8148 KB Output is correct
24 Correct 47 ms 8136 KB Output is correct
25 Correct 47 ms 8144 KB Output is correct
26 Correct 10 ms 6868 KB Output is correct
27 Correct 11 ms 6864 KB Output is correct
28 Correct 12 ms 6864 KB Output is correct
29 Correct 24 ms 7380 KB Output is correct
30 Correct 37 ms 7632 KB Output is correct
31 Correct 51 ms 8136 KB Output is correct
32 Correct 52 ms 8144 KB Output is correct
33 Correct 51 ms 8040 KB Output is correct
34 Correct 51 ms 8148 KB Output is correct
35 Correct 50 ms 8140 KB Output is correct
36 Correct 54 ms 8144 KB Output is correct
37 Correct 51 ms 8144 KB Output is correct
38 Correct 48 ms 8128 KB Output is correct
39 Correct 50 ms 8140 KB Output is correct
40 Correct 57 ms 8136 KB Output is correct
41 Correct 11 ms 6864 KB Output is correct
42 Correct 11 ms 6868 KB Output is correct
43 Correct 10 ms 6868 KB Output is correct
44 Correct 14 ms 6940 KB Output is correct
45 Correct 12 ms 6936 KB Output is correct
46 Correct 18 ms 6868 KB Output is correct
47 Correct 17 ms 7188 KB Output is correct
48 Correct 18 ms 7124 KB Output is correct
49 Correct 24 ms 7380 KB Output is correct
50 Correct 37 ms 7648 KB Output is correct
51 Correct 52 ms 8140 KB Output is correct
52 Correct 51 ms 8136 KB Output is correct
53 Correct 51 ms 8148 KB Output is correct
54 Correct 51 ms 8152 KB Output is correct
55 Correct 52 ms 8140 KB Output is correct
56 Correct 50 ms 8140 KB Output is correct
57 Correct 51 ms 8136 KB Output is correct
58 Correct 49 ms 8148 KB Output is correct
59 Correct 50 ms 8148 KB Output is correct
60 Correct 50 ms 8140 KB Output is correct
61 Correct 50 ms 8148 KB Output is correct
62 Correct 49 ms 8156 KB Output is correct
63 Correct 50 ms 8148 KB Output is correct
64 Correct 49 ms 8148 KB Output is correct
65 Correct 49 ms 8148 KB Output is correct
66 Correct 49 ms 8168 KB Output is correct
67 Correct 65 ms 8140 KB Output is correct
68 Correct 50 ms 8136 KB Output is correct
69 Correct 49 ms 8140 KB Output is correct
70 Correct 49 ms 8136 KB Output is correct
71 Correct 17 ms 7120 KB Output is correct
72 Correct 17 ms 7120 KB Output is correct
73 Correct 17 ms 7176 KB Output is correct
74 Correct 17 ms 7124 KB Output is correct
75 Correct 17 ms 7124 KB Output is correct
76 Correct 25 ms 7292 KB Output is correct
77 Correct 25 ms 7380 KB Output is correct
78 Correct 25 ms 7288 KB Output is correct
79 Correct 25 ms 7292 KB Output is correct
80 Correct 25 ms 7380 KB Output is correct
81 Correct 40 ms 7836 KB Output is correct
82 Correct 40 ms 7888 KB Output is correct
83 Correct 39 ms 7636 KB Output is correct
84 Correct 43 ms 7632 KB Output is correct
85 Correct 39 ms 7632 KB Output is correct
86 Correct 42 ms 7708 KB Output is correct
87 Correct 43 ms 7728 KB Output is correct
88 Correct 41 ms 7704 KB Output is correct
89 Correct 42 ms 7636 KB Output is correct
90 Correct 46 ms 7632 KB Output is correct
91 Correct 66 ms 9540 KB Output is correct
92 Correct 59 ms 9664 KB Output is correct
93 Correct 59 ms 9660 KB Output is correct
94 Correct 60 ms 9656 KB Output is correct
95 Correct 59 ms 9468 KB Output is correct
96 Correct 67 ms 11392 KB Output is correct
97 Correct 70 ms 11452 KB Output is correct
98 Correct 64 ms 11404 KB Output is correct
99 Correct 65 ms 11456 KB Output is correct
100 Correct 61 ms 11540 KB Output is correct
101 Correct 63 ms 11452 KB Output is correct
102 Correct 71 ms 11452 KB Output is correct
103 Correct 61 ms 11564 KB Output is correct
104 Correct 65 ms 11400 KB Output is correct
105 Correct 62 ms 11456 KB Output is correct
106 Correct 66 ms 12476 KB Output is correct
107 Correct 61 ms 12484 KB Output is correct
108 Correct 64 ms 12416 KB Output is correct
109 Correct 62 ms 12484 KB Output is correct
110 Correct 62 ms 12488 KB Output is correct
111 Correct 61 ms 12476 KB Output is correct
112 Correct 61 ms 12476 KB Output is correct
113 Correct 63 ms 12568 KB Output is correct
114 Correct 62 ms 12476 KB Output is correct
115 Correct 62 ms 12560 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 6868 KB Output is correct
2 Correct 10 ms 6868 KB Output is correct
3 Correct 10 ms 6868 KB Output is correct
4 Correct 10 ms 6892 KB Output is correct
5 Correct 10 ms 6868 KB Output is correct
6 Correct 10 ms 6892 KB Output is correct
7 Correct 10 ms 6896 KB Output is correct
8 Correct 10 ms 6868 KB Output is correct
9 Correct 10 ms 6896 KB Output is correct
10 Correct 10 ms 6892 KB Output is correct
11 Correct 10 ms 6868 KB Output is correct
12 Correct 10 ms 6868 KB Output is correct
13 Correct 11 ms 7004 KB Output is correct
14 Correct 23 ms 7380 KB Output is correct
15 Correct 38 ms 7636 KB Output is correct
16 Correct 48 ms 8136 KB Output is correct
17 Correct 53 ms 8264 KB Output is correct
18 Correct 47 ms 8148 KB Output is correct
19 Correct 51 ms 8148 KB Output is correct
20 Correct 49 ms 8148 KB Output is correct
21 Correct 47 ms 8148 KB Output is correct
22 Correct 49 ms 8148 KB Output is correct
23 Correct 49 ms 8148 KB Output is correct
24 Correct 47 ms 8136 KB Output is correct
25 Correct 47 ms 8144 KB Output is correct
26 Correct 10 ms 6868 KB Output is correct
27 Correct 11 ms 6864 KB Output is correct
28 Correct 12 ms 6864 KB Output is correct
29 Correct 24 ms 7380 KB Output is correct
30 Correct 37 ms 7632 KB Output is correct
31 Correct 51 ms 8136 KB Output is correct
32 Correct 52 ms 8144 KB Output is correct
33 Correct 51 ms 8040 KB Output is correct
34 Correct 51 ms 8148 KB Output is correct
35 Correct 50 ms 8140 KB Output is correct
36 Correct 54 ms 8144 KB Output is correct
37 Correct 51 ms 8144 KB Output is correct
38 Correct 48 ms 8128 KB Output is correct
39 Correct 50 ms 8140 KB Output is correct
40 Correct 57 ms 8136 KB Output is correct
41 Correct 11 ms 6864 KB Output is correct
42 Correct 11 ms 6868 KB Output is correct
43 Correct 10 ms 6868 KB Output is correct
44 Correct 14 ms 6940 KB Output is correct
45 Correct 12 ms 6936 KB Output is correct
46 Correct 18 ms 6868 KB Output is correct
47 Correct 17 ms 7188 KB Output is correct
48 Correct 18 ms 7124 KB Output is correct
49 Correct 24 ms 7380 KB Output is correct
50 Correct 37 ms 7648 KB Output is correct
51 Correct 52 ms 8140 KB Output is correct
52 Correct 51 ms 8136 KB Output is correct
53 Correct 51 ms 8148 KB Output is correct
54 Correct 51 ms 8152 KB Output is correct
55 Correct 52 ms 8140 KB Output is correct
56 Correct 50 ms 8140 KB Output is correct
57 Correct 51 ms 8136 KB Output is correct
58 Correct 49 ms 8148 KB Output is correct
59 Correct 50 ms 8148 KB Output is correct
60 Correct 50 ms 8140 KB Output is correct
61 Correct 50 ms 8148 KB Output is correct
62 Correct 49 ms 8156 KB Output is correct
63 Correct 50 ms 8148 KB Output is correct
64 Correct 49 ms 8148 KB Output is correct
65 Correct 49 ms 8148 KB Output is correct
66 Correct 49 ms 8168 KB Output is correct
67 Correct 65 ms 8140 KB Output is correct
68 Correct 50 ms 8136 KB Output is correct
69 Correct 49 ms 8140 KB Output is correct
70 Correct 49 ms 8136 KB Output is correct
71 Correct 17 ms 7120 KB Output is correct
72 Correct 17 ms 7120 KB Output is correct
73 Correct 17 ms 7176 KB Output is correct
74 Correct 17 ms 7124 KB Output is correct
75 Correct 17 ms 7124 KB Output is correct
76 Correct 25 ms 7292 KB Output is correct
77 Correct 25 ms 7380 KB Output is correct
78 Correct 25 ms 7288 KB Output is correct
79 Correct 25 ms 7292 KB Output is correct
80 Correct 25 ms 7380 KB Output is correct
81 Correct 40 ms 7836 KB Output is correct
82 Correct 40 ms 7888 KB Output is correct
83 Correct 39 ms 7636 KB Output is correct
84 Correct 43 ms 7632 KB Output is correct
85 Correct 39 ms 7632 KB Output is correct
86 Correct 42 ms 7708 KB Output is correct
87 Correct 43 ms 7728 KB Output is correct
88 Correct 41 ms 7704 KB Output is correct
89 Correct 42 ms 7636 KB Output is correct
90 Correct 46 ms 7632 KB Output is correct
91 Correct 66 ms 9540 KB Output is correct
92 Correct 59 ms 9664 KB Output is correct
93 Correct 59 ms 9660 KB Output is correct
94 Correct 60 ms 9656 KB Output is correct
95 Correct 59 ms 9468 KB Output is correct
96 Correct 67 ms 11392 KB Output is correct
97 Correct 70 ms 11452 KB Output is correct
98 Correct 64 ms 11404 KB Output is correct
99 Correct 65 ms 11456 KB Output is correct
100 Correct 61 ms 11540 KB Output is correct
101 Correct 63 ms 11452 KB Output is correct
102 Correct 71 ms 11452 KB Output is correct
103 Correct 61 ms 11564 KB Output is correct
104 Correct 65 ms 11400 KB Output is correct
105 Correct 62 ms 11456 KB Output is correct
106 Correct 66 ms 12476 KB Output is correct
107 Correct 61 ms 12484 KB Output is correct
108 Correct 64 ms 12416 KB Output is correct
109 Correct 62 ms 12484 KB Output is correct
110 Correct 62 ms 12488 KB Output is correct
111 Correct 61 ms 12476 KB Output is correct
112 Correct 61 ms 12476 KB Output is correct
113 Correct 63 ms 12568 KB Output is correct
114 Correct 62 ms 12476 KB Output is correct
115 Correct 62 ms 12560 KB Output is correct
116 Correct 1411 ms 9836 KB Output is correct
117 Correct 1371 ms 9996 KB Output is correct
118 Correct 1567 ms 10256 KB Output is correct
119 Correct 1627 ms 10940 KB Output is correct
120 Correct 1597 ms 10936 KB Output is correct
121 Correct 2392 ms 11452 KB Output is correct
122 Correct 2347 ms 11488 KB Output is correct
123 Correct 4738 ms 12240 KB Output is correct
124 Correct 4907 ms 12608 KB Output is correct
125 Correct 4961 ms 12616 KB Output is correct
126 Execution timed out 7034 ms 12264 KB Time limit exceeded
127 Halted 0 ms 0 KB -