oj.uz

Submission #478791

# Submission time Handle Problem Language Result Execution time Memory
478791 2021-10-08T11:42:51 Z kshitij_sodani Diversity (CEOI21_diversity) C++14
64 / 100
 7000 ms 29056 KB 
//#pragma GCC optimize("Ofast,unroll-loops")
#include <bits/stdc++.h>
using namespace std;
typedef long long llo;
#define mp make_pair
#define pb push_back
#define a first 
#define b second
#define endl '\n'
//vector<llo> adj[200001];
llo it[300001];
llo dp[300001];//[30001];
llo dp2[300001];
llo pre[300001];
llo ans2[300001];
const llo cc=400;
bool cmp(pair<pair<llo,llo>,llo> aa,pair<pair<llo,llo>,llo> bb){
	llo x=aa.a.a/cc;
	llo y=bb.a.a/cc;
	if(x<y){
		return true;
	}
	else if(x>y){
		return false;
	}
	return aa.a.b<bb.a.b;
}
llo freq[300001];
llo cnt[300001];
set<int> xx;
void add(int i){
	cnt[freq[it[i]]]--;
	if(cnt[freq[it[i]]]==0 and freq[it[i]]>0){
		xx.erase(freq[it[i]]);
	}
	freq[it[i]]++;
	cnt[freq[it[i]]]++;
	if(cnt[freq[it[i]]]==1){
		xx.insert(freq[it[i]]);
	}
}
void remove(int i){
	cnt[freq[it[i]]]--;
	if(cnt[freq[it[i]]]==0 and freq[it[i]]>0){
		xx.erase(freq[it[i]]);
	}
	freq[it[i]]--;
	cnt[freq[it[i]]]++;
	if(cnt[freq[it[i]]]==1 and freq[it[i]]>0){
		xx.insert(freq[it[i]]);
	}

}
llo pre2[300001];
llo pre3[300001];

llo cal(llo su,llo j,llo yy){
	//sum of squares of (su+j),(su+2*j),,,,(su+yy*j)
	//ans+=cal(su,j,yy);
	llo ac=0;
	ac+=su*su*yy;
	ac+=((pre3[j]-j)*pre2[yy]);
	ac+=(su*j*pre3[yy]);//((yy*(yy+1))));
	//cout<<su<<":"<<j<<":"<<yy<<":"<<ac<<endl;
	return ac;
}
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	for(llo i=1;i<=300000;i++){
		pre2[i]=(((i*(i+1)*(2*i+1))/6));
	}
	for(llo i=1;i<=300000;i++){
		pre3[i]=(i*(i+1));
	}
	llo n,q;
	cin>>n>>q;
	map<llo,llo> ss;
	for(llo i=0;i<n;i++){
		cin>>it[i];
		ss[it[i]]++;
	}
	vector<llo> tt;
	for(auto j:ss){
		tt.pb(j.b);
	}
	sort(tt.begin(),tt.end());
	for(llo i=1;i<=tt.size();i++){
		pre[i]=pre[i-1]+tt[i-1];
	}
	llo m=tt.size();
	llo ans=m*n*(n+1)-(m-1)*n;

	/*vector<llo> ee;
	for(llo i=0;i<tt.size();i+=2){
		ee.pb(tt[i]);
	}
	for(llo i=tt.size()-1;i>=0;i--){
		if(i%2==1){
			ee.pb(tt[i]);
		}
	}*/
	llo su=0;
	//cout<<ans<<endl;
	/*for(llo i=0;i+1<ee.size();i++){
		su+=ee[i];
		ans-=su*su;
		ans-=(n-su)*(n-su);
	}
*/
/*	for(auto j:ee){
		cout<<j<<",";
	}
	cout<<endl;*/
	//cout<<ans<<endl;
	/*if(m==1){

	}
	else{
		for(llo i=0;i<tt.size();i++){
			for(llo j=0;j<=n;j++){
				dp[j]=-(llo)1e18;
			}
			if(i==0){
				dp[tt[0]]=tt[0]*tt[0]+(n-tt[0])*(n-tt[0]);
			}
			else{
				for(llo j=0;j<=n;j++){
					llo cur=j+pre[tt.size()]-pre[i];
					llo su=0;
					su+=cur*cur;
					su+=(n-cur)*(n-cur);
					if(cur==n or cur==0){
						su=0;
					}
					dp[j]=max(dp[j],dp2[j]+su);
					if(j>=tt[i]){
						llo cur=j;
						llo su=0;
						su+=cur*cur;
						su+=(n-cur)*(n-cur);
						if(cur==n or cur==0){
							su=0;
						}
						dp[j]=max(dp[j],dp2[j-tt[i]]+su);
					}
				}
			}
			for(llo j=0;j<=n;j++){
				dp2[j]=dp[j];
			}
		}
		llo ma=0;
		for(llo i=0;i<=n;i++){
			ma=max(ma,dp[i]);
		}
		ans-=ma;
	}*/
	//ans/=2;


	//divide ans/2
	vector<pair<pair<llo,llo>,llo>> qq;
	for(llo i=0;i<q;i++){
		llo l,r;
		cin>>l>>r;
		l--;
		r--;
		qq.pb({{l,r},i});
		//cout<<ans<<endl;
	}
	sort(qq.begin(),qq.end(),cmp);
	llo l=0;
	llo r=0;
	add(l);
	vector<llo> aa;
	for(auto j:qq){
		llo l2=j.a.a;
		llo r2=j.a.b;
		while(l>l2){
			l--;	
			add(l);
		}
		while(r<r2){
			r++;
			add(r);
		}
		while(l<l2){
			remove(l);
			l++;
		}
		while(r>r2){
			remove(r);
			r--;
		}
	/*	for(auto j:xx){
			cout<<j<<",";
		}
		cout<<endl;*/
		/*if(l2==r2){
			ans2[j.b]=1;
			continue;
		}*/
		//aa.clear();
		llo mm=0;
		for(auto j:xx){
			//aa.pb(j);
			mm+=cnt[j];
		}
		if(mm==1){
			ans2[j.b]=((r2-l2+1)*(r2-l2+2))/2;
			continue;
		}
		llo nn=r2-l2+1;
		llo ans=mm*nn*(nn+1)-(mm-1)*nn;
		//cout<<ans<<"::"<<endl;
		llo cur=0;
		llo su=0;
		for(auto j:xx){
			llo yy;
			if(cur%2==0){
				yy=(cnt[j]+1)/2;
			}
			else{
				yy=cnt[j]/2;
			}
			if(yy>0){
				//sum of squares of (su+j),(su+2*j),,,,(su+yy*j)
				ans-=cal(su,j,yy);
				ans-=cal(nn-(su+j*yy)-j,j,yy);

				/*ans+=su*yy;
				ans+=((j*j)*(((yy*(yy+1)*(2*yy+1))/6)));
				ans+=(su*((yy*(yy+1))/2));*/
			}
			su+=yy*j;
			cur+=cnt[j];
		}
		ans=(ans+(su*su)+((nn-su)*(nn-su)));
		//cout<<su<<"::"<<endl;
		//reverse(aa.begin(),aa.end());
		su=0;
		cur=1;
		//cout<<cnt[1]<<"::"<<endl;
		for(auto j:xx){
			llo yy;
			if(cur%2==0){
				yy=(cnt[j]+1)/2;
			}
			else{
				yy=cnt[j]/2;
			}
			if(yy>0){
				//sum of squares of (su+j),(su+2*j),,,,(su+yy*j)
				ans-=cal(su,j,yy);
				ans-=cal(nn-(su+j*yy)-j,j,yy);

				/*ans+=su*yy;
				ans+=((j*j)*(((yy*(yy+1)*(2*yy+1))/6)));
				ans+=(su*((yy*(yy+1))/2));*/
			}
			su+=yy*j;
			cur+=cnt[j];
		}

		ans/=2;
		ans2[j.b]=ans;
		//cout<<ans<<endl;
		//

	}

 
	for(llo i=0;i<q;i++){
		cout<<ans2[i]<<endl;
	}
 
	return 0;
}

Compilation message

diversity.cpp: In function 'int main()':
diversity.cpp:88:15: warning: comparison of integer expressions of different signedness: 'llo' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   88 |  for(llo i=1;i<=tt.size();i++){
      |              ~^~~~~~~~~~~
diversity.cpp:92:6: warning: unused variable 'ans' [-Wunused-variable]
   92 |  llo ans=m*n*(n+1)-(m-1)*n;
      |      ^~~
diversity.cpp:103:6: warning: unused variable 'su' [-Wunused-variable]
  103 |  llo su=0;
      |      ^~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4940 KB Output is correct
2 Correct 3 ms 4940 KB Output is correct
3 Correct 3 ms 4940 KB Output is correct
4 Correct 3 ms 4940 KB Output is correct
5 Correct 3 ms 4940 KB Output is correct
6 Correct 4 ms 4940 KB Output is correct
7 Correct 3 ms 4940 KB Output is correct
8 Correct 3 ms 4940 KB Output is correct
9 Correct 3 ms 4940 KB Output is correct
10 Correct 3 ms 4940 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4940 KB Output is correct
2 Correct 3 ms 4940 KB Output is correct
3 Correct 5 ms 5120 KB Output is correct
4 Correct 20 ms 5944 KB Output is correct
5 Correct 40 ms 7116 KB Output is correct
6 Correct 56 ms 7828 KB Output is correct
7 Correct 48 ms 8644 KB Output is correct
8 Correct 68 ms 7880 KB Output is correct
9 Correct 58 ms 7708 KB Output is correct
10 Correct 53 ms 8144 KB Output is correct
11 Correct 58 ms 7908 KB Output is correct
12 Correct 55 ms 7748 KB Output is correct
13 Correct 57 ms 7764 KB Output is correct
14 Correct 53 ms 7928 KB Output is correct
15 Correct 56 ms 7896 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4940 KB Output is correct
2 Correct 3 ms 4940 KB Output is correct
3 Correct 5 ms 5120 KB Output is correct
4 Correct 20 ms 5944 KB Output is correct
5 Correct 40 ms 7116 KB Output is correct
6 Correct 56 ms 7828 KB Output is correct
7 Correct 48 ms 8644 KB Output is correct
8 Correct 68 ms 7880 KB Output is correct
9 Correct 58 ms 7708 KB Output is correct
10 Correct 53 ms 8144 KB Output is correct
11 Correct 58 ms 7908 KB Output is correct
12 Correct 55 ms 7748 KB Output is correct
13 Correct 57 ms 7764 KB Output is correct
14 Correct 53 ms 7928 KB Output is correct
15 Correct 56 ms 7896 KB Output is correct
16 Correct 3 ms 4940 KB Output is correct
17 Correct 4 ms 5068 KB Output is correct
18 Correct 5 ms 5068 KB Output is correct
19 Correct 26 ms 5964 KB Output is correct
20 Correct 42 ms 6772 KB Output is correct
21 Correct 65 ms 7768 KB Output is correct
22 Correct 73 ms 7668 KB Output is correct
23 Correct 79 ms 7728 KB Output is correct
24 Correct 65 ms 7668 KB Output is correct
25 Correct 62 ms 7692 KB Output is correct
26 Correct 65 ms 7640 KB Output is correct
27 Correct 61 ms 7752 KB Output is correct
28 Correct 66 ms 7952 KB Output is correct
29 Correct 61 ms 7664 KB Output is correct
30 Correct 83 ms 7612 KB Output is correct

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4940 KB Output is correct
2 Correct 3 ms 4940 KB Output is correct
3 Correct 5 ms 5120 KB Output is correct
4 Correct 20 ms 5944 KB Output is correct
5 Correct 40 ms 7116 KB Output is correct
6 Correct 56 ms 7828 KB Output is correct
7 Correct 48 ms 8644 KB Output is correct
8 Correct 68 ms 7880 KB Output is correct
9 Correct 58 ms 7708 KB Output is correct
10 Correct 53 ms 8144 KB Output is correct
11 Correct 58 ms 7908 KB Output is correct
12 Correct 55 ms 7748 KB Output is correct
13 Correct 57 ms 7764 KB Output is correct
14 Correct 53 ms 7928 KB Output is correct
15 Correct 56 ms 7896 KB Output is correct
16 Correct 3 ms 4940 KB Output is correct
17 Correct 4 ms 5068 KB Output is correct
18 Correct 5 ms 5068 KB Output is correct
19 Correct 26 ms 5964 KB Output is correct
20 Correct 42 ms 6772 KB Output is correct
21 Correct 65 ms 7768 KB Output is correct
22 Correct 73 ms 7668 KB Output is correct
23 Correct 79 ms 7728 KB Output is correct
24 Correct 65 ms 7668 KB Output is correct
25 Correct 62 ms 7692 KB Output is correct
26 Correct 65 ms 7640 KB Output is correct
27 Correct 61 ms 7752 KB Output is correct
28 Correct 66 ms 7952 KB Output is correct
29 Correct 61 ms 7664 KB Output is correct
30 Correct 83 ms 7612 KB Output is correct
31 Correct 5 ms 5068 KB Output is correct
32 Correct 3 ms 5068 KB Output is correct
33 Correct 3 ms 5068 KB Output is correct
34 Correct 5 ms 5068 KB Output is correct
35 Correct 4 ms 5068 KB Output is correct
36 Correct 5 ms 5196 KB Output is correct
37 Correct 12 ms 5452 KB Output is correct
38 Correct 12 ms 5452 KB Output is correct
39 Correct 23 ms 5940 KB Output is correct
40 Correct 44 ms 6612 KB Output is correct
41 Correct 66 ms 7416 KB Output is correct
42 Correct 72 ms 7492 KB Output is correct
43 Correct 77 ms 7432 KB Output is correct
44 Correct 70 ms 7500 KB Output is correct
45 Correct 65 ms 7492 KB Output is correct
46 Correct 65 ms 7492 KB Output is correct
47 Correct 66 ms 7436 KB Output is correct
48 Correct 67 ms 7404 KB Output is correct
49 Correct 70 ms 7448 KB Output is correct
50 Correct 69 ms 7480 KB Output is correct
51 Correct 73 ms 7392 KB Output is correct
52 Correct 66 ms 7492 KB Output is correct
53 Correct 66 ms 7500 KB Output is correct
54 Correct 72 ms 7480 KB Output is correct
55 Correct 73 ms 7420 KB Output is correct
56 Correct 71 ms 7500 KB Output is correct
57 Correct 71 ms 7500 KB Output is correct
58 Correct 72 ms 7512 KB Output is correct
59 Correct 67 ms 7472 KB Output is correct
60 Correct 66 ms 7444 KB Output is correct

Subtask #5
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4940 KB Output is correct
2 Correct 3 ms 4940 KB Output is correct
3 Correct 3 ms 4940 KB Output is correct
4 Correct 3 ms 4940 KB Output is correct
5 Correct 3 ms 4940 KB Output is correct
6 Correct 4 ms 4940 KB Output is correct
7 Correct 3 ms 4940 KB Output is correct
8 Correct 3 ms 4940 KB Output is correct
9 Correct 3 ms 4940 KB Output is correct
10 Correct 3 ms 4940 KB Output is correct
11 Correct 3 ms 4940 KB Output is correct
12 Correct 3 ms 4940 KB Output is correct
13 Correct 5 ms 5120 KB Output is correct
14 Correct 20 ms 5944 KB Output is correct
15 Correct 40 ms 7116 KB Output is correct
16 Correct 56 ms 7828 KB Output is correct
17 Correct 48 ms 8644 KB Output is correct
18 Correct 68 ms 7880 KB Output is correct
19 Correct 58 ms 7708 KB Output is correct
20 Correct 53 ms 8144 KB Output is correct
21 Correct 58 ms 7908 KB Output is correct
22 Correct 55 ms 7748 KB Output is correct
23 Correct 57 ms 7764 KB Output is correct
24 Correct 53 ms 7928 KB Output is correct
25 Correct 56 ms 7896 KB Output is correct
26 Correct 3 ms 4940 KB Output is correct
27 Correct 4 ms 5068 KB Output is correct
28 Correct 5 ms 5068 KB Output is correct
29 Correct 26 ms 5964 KB Output is correct
30 Correct 42 ms 6772 KB Output is correct
31 Correct 65 ms 7768 KB Output is correct
32 Correct 73 ms 7668 KB Output is correct
33 Correct 79 ms 7728 KB Output is correct
34 Correct 65 ms 7668 KB Output is correct
35 Correct 62 ms 7692 KB Output is correct
36 Correct 65 ms 7640 KB Output is correct
37 Correct 61 ms 7752 KB Output is correct
38 Correct 66 ms 7952 KB Output is correct
39 Correct 61 ms 7664 KB Output is correct
40 Correct 83 ms 7612 KB Output is correct
41 Correct 5 ms 5068 KB Output is correct
42 Correct 3 ms 5068 KB Output is correct
43 Correct 3 ms 5068 KB Output is correct
44 Correct 5 ms 5068 KB Output is correct
45 Correct 4 ms 5068 KB Output is correct
46 Correct 5 ms 5196 KB Output is correct
47 Correct 12 ms 5452 KB Output is correct
48 Correct 12 ms 5452 KB Output is correct
49 Correct 23 ms 5940 KB Output is correct
50 Correct 44 ms 6612 KB Output is correct
51 Correct 66 ms 7416 KB Output is correct
52 Correct 72 ms 7492 KB Output is correct
53 Correct 77 ms 7432 KB Output is correct
54 Correct 70 ms 7500 KB Output is correct
55 Correct 65 ms 7492 KB Output is correct
56 Correct 65 ms 7492 KB Output is correct
57 Correct 66 ms 7436 KB Output is correct
58 Correct 67 ms 7404 KB Output is correct
59 Correct 70 ms 7448 KB Output is correct
60 Correct 69 ms 7480 KB Output is correct
61 Correct 73 ms 7392 KB Output is correct
62 Correct 66 ms 7492 KB Output is correct
63 Correct 66 ms 7500 KB Output is correct
64 Correct 72 ms 7480 KB Output is correct
65 Correct 73 ms 7420 KB Output is correct
66 Correct 71 ms 7500 KB Output is correct
67 Correct 71 ms 7500 KB Output is correct
68 Correct 72 ms 7512 KB Output is correct
69 Correct 67 ms 7472 KB Output is correct
70 Correct 66 ms 7444 KB Output is correct
71 Correct 12 ms 5644 KB Output is correct
72 Correct 12 ms 5644 KB Output is correct
73 Correct 14 ms 5612 KB Output is correct
74 Correct 13 ms 5580 KB Output is correct
75 Correct 12 ms 5628 KB Output is correct
76 Correct 25 ms 6232 KB Output is correct
77 Correct 22 ms 6240 KB Output is correct
78 Correct 24 ms 6200 KB Output is correct
79 Correct 23 ms 6300 KB Output is correct
80 Correct 25 ms 6220 KB Output is correct
81 Correct 50 ms 7468 KB Output is correct
82 Correct 55 ms 7596 KB Output is correct
83 Correct 51 ms 7484 KB Output is correct
84 Correct 55 ms 7544 KB Output is correct
85 Correct 52 ms 7492 KB Output is correct
86 Correct 57 ms 8344 KB Output is correct
87 Correct 62 ms 8340 KB Output is correct
88 Correct 57 ms 8408 KB Output is correct
89 Correct 64 ms 8384 KB Output is correct
90 Correct 60 ms 8420 KB Output is correct
91 Correct 142 ms 16080 KB Output is correct
92 Correct 149 ms 16144 KB Output is correct
93 Correct 151 ms 16012 KB Output is correct
94 Correct 175 ms 16024 KB Output is correct
95 Correct 150 ms 16056 KB Output is correct
96 Correct 232 ms 24728 KB Output is correct
97 Correct 255 ms 24700 KB Output is correct
98 Correct 236 ms 24756 KB Output is correct
99 Correct 223 ms 24620 KB Output is correct
100 Correct 249 ms 24728 KB Output is correct
101 Correct 224 ms 24628 KB Output is correct
102 Correct 227 ms 24600 KB Output is correct
103 Correct 234 ms 24716 KB Output is correct
104 Correct 238 ms 24640 KB Output is correct
105 Correct 250 ms 24624 KB Output is correct
106 Correct 271 ms 28940 KB Output is correct
107 Correct 264 ms 29056 KB Output is correct
108 Correct 289 ms 29012 KB Output is correct
109 Correct 315 ms 28992 KB Output is correct
110 Correct 328 ms 28956 KB Output is correct
111 Correct 272 ms 28932 KB Output is correct
112 Correct 297 ms 29000 KB Output is correct
113 Correct 269 ms 28956 KB Output is correct
114 Correct 273 ms 29004 KB Output is correct
115 Correct 290 ms 28972 KB Output is correct

Subtask #6
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4940 KB Output is correct
2 Correct 3 ms 4940 KB Output is correct
3 Correct 3 ms 4940 KB Output is correct
4 Correct 3 ms 4940 KB Output is correct
5 Correct 3 ms 4940 KB Output is correct
6 Correct 4 ms 4940 KB Output is correct
7 Correct 3 ms 4940 KB Output is correct
8 Correct 3 ms 4940 KB Output is correct
9 Correct 3 ms 4940 KB Output is correct
10 Correct 3 ms 4940 KB Output is correct
11 Correct 3 ms 4940 KB Output is correct
12 Correct 3 ms 4940 KB Output is correct
13 Correct 5 ms 5120 KB Output is correct
14 Correct 20 ms 5944 KB Output is correct
15 Correct 40 ms 7116 KB Output is correct
16 Correct 56 ms 7828 KB Output is correct
17 Correct 48 ms 8644 KB Output is correct
18 Correct 68 ms 7880 KB Output is correct
19 Correct 58 ms 7708 KB Output is correct
20 Correct 53 ms 8144 KB Output is correct
21 Correct 58 ms 7908 KB Output is correct
22 Correct 55 ms 7748 KB Output is correct
23 Correct 57 ms 7764 KB Output is correct
24 Correct 53 ms 7928 KB Output is correct
25 Correct 56 ms 7896 KB Output is correct
26 Correct 3 ms 4940 KB Output is correct
27 Correct 4 ms 5068 KB Output is correct
28 Correct 5 ms 5068 KB Output is correct
29 Correct 26 ms 5964 KB Output is correct
30 Correct 42 ms 6772 KB Output is correct
31 Correct 65 ms 7768 KB Output is correct
32 Correct 73 ms 7668 KB Output is correct
33 Correct 79 ms 7728 KB Output is correct
34 Correct 65 ms 7668 KB Output is correct
35 Correct 62 ms 7692 KB Output is correct
36 Correct 65 ms 7640 KB Output is correct
37 Correct 61 ms 7752 KB Output is correct
38 Correct 66 ms 7952 KB Output is correct
39 Correct 61 ms 7664 KB Output is correct
40 Correct 83 ms 7612 KB Output is correct
41 Correct 5 ms 5068 KB Output is correct
42 Correct 3 ms 5068 KB Output is correct
43 Correct 3 ms 5068 KB Output is correct
44 Correct 5 ms 5068 KB Output is correct
45 Correct 4 ms 5068 KB Output is correct
46 Correct 5 ms 5196 KB Output is correct
47 Correct 12 ms 5452 KB Output is correct
48 Correct 12 ms 5452 KB Output is correct
49 Correct 23 ms 5940 KB Output is correct
50 Correct 44 ms 6612 KB Output is correct
51 Correct 66 ms 7416 KB Output is correct
52 Correct 72 ms 7492 KB Output is correct
53 Correct 77 ms 7432 KB Output is correct
54 Correct 70 ms 7500 KB Output is correct
55 Correct 65 ms 7492 KB Output is correct
56 Correct 65 ms 7492 KB Output is correct
57 Correct 66 ms 7436 KB Output is correct
58 Correct 67 ms 7404 KB Output is correct
59 Correct 70 ms 7448 KB Output is correct
60 Correct 69 ms 7480 KB Output is correct
61 Correct 73 ms 7392 KB Output is correct
62 Correct 66 ms 7492 KB Output is correct
63 Correct 66 ms 7500 KB Output is correct
64 Correct 72 ms 7480 KB Output is correct
65 Correct 73 ms 7420 KB Output is correct
66 Correct 71 ms 7500 KB Output is correct
67 Correct 71 ms 7500 KB Output is correct
68 Correct 72 ms 7512 KB Output is correct
69 Correct 67 ms 7472 KB Output is correct
70 Correct 66 ms 7444 KB Output is correct
71 Correct 12 ms 5644 KB Output is correct
72 Correct 12 ms 5644 KB Output is correct
73 Correct 14 ms 5612 KB Output is correct
74 Correct 13 ms 5580 KB Output is correct
75 Correct 12 ms 5628 KB Output is correct
76 Correct 25 ms 6232 KB Output is correct
77 Correct 22 ms 6240 KB Output is correct
78 Correct 24 ms 6200 KB Output is correct
79 Correct 23 ms 6300 KB Output is correct
80 Correct 25 ms 6220 KB Output is correct
81 Correct 50 ms 7468 KB Output is correct
82 Correct 55 ms 7596 KB Output is correct
83 Correct 51 ms 7484 KB Output is correct
84 Correct 55 ms 7544 KB Output is correct
85 Correct 52 ms 7492 KB Output is correct
86 Correct 57 ms 8344 KB Output is correct
87 Correct 62 ms 8340 KB Output is correct
88 Correct 57 ms 8408 KB Output is correct
89 Correct 64 ms 8384 KB Output is correct
90 Correct 60 ms 8420 KB Output is correct
91 Correct 142 ms 16080 KB Output is correct
92 Correct 149 ms 16144 KB Output is correct
93 Correct 151 ms 16012 KB Output is correct
94 Correct 175 ms 16024 KB Output is correct
95 Correct 150 ms 16056 KB Output is correct
96 Correct 232 ms 24728 KB Output is correct
97 Correct 255 ms 24700 KB Output is correct
98 Correct 236 ms 24756 KB Output is correct
99 Correct 223 ms 24620 KB Output is correct
100 Correct 249 ms 24728 KB Output is correct
101 Correct 224 ms 24628 KB Output is correct
102 Correct 227 ms 24600 KB Output is correct
103 Correct 234 ms 24716 KB Output is correct
104 Correct 238 ms 24640 KB Output is correct
105 Correct 250 ms 24624 KB Output is correct
106 Correct 271 ms 28940 KB Output is correct
107 Correct 264 ms 29056 KB Output is correct
108 Correct 289 ms 29012 KB Output is correct
109 Correct 315 ms 28992 KB Output is correct
110 Correct 328 ms 28956 KB Output is correct
111 Correct 272 ms 28932 KB Output is correct
112 Correct 297 ms 29000 KB Output is correct
113 Correct 269 ms 28956 KB Output is correct
114 Correct 273 ms 29004 KB Output is correct
115 Correct 290 ms 28972 KB Output is correct
116 Correct 839 ms 7220 KB Output is correct
117 Correct 667 ms 7212 KB Output is correct
118 Correct 1782 ms 7660 KB Output is correct
119 Correct 816 ms 7700 KB Output is correct
120 Correct 470 ms 7720 KB Output is correct
121 Correct 1372 ms 8132 KB Output is correct
122 Correct 854 ms 8228 KB Output is correct
123 Correct 5706 ms 9132 KB Output is correct
124 Correct 1823 ms 9444 KB Output is correct
125 Correct 1579 ms 9804 KB Output is correct
126 Execution timed out 7035 ms 9144 KB Time limit exceeded
127 Halted 0 ms 0 KB -