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Submission #206592

# Submission time Handle Problem Language Result Execution time Memory
206592 2020-03-04T07:20:51 Z TAISA_ Aliens (IOI16_aliens) C++14
60 / 100
 2000 ms 360152 KB 
#include "aliens.h"
#include <bits/stdc++.h>
#define eb emplace_back
#define all(v) v.begin(),v.end()
using namespace std;
using ll=long long;
using P=pair<ll,ll>;
const ll INF=1LL<<60;
void chmin(ll &a,ll b){a=min(a,b);}
struct T{
	ll a,b;
};
struct CHT{
	int n;
	vector<T> dat;
	vector<ll> xs;
	CHT(vector<ll>& a){
		n=1;
		while(n<a.size())n<<=1;
		xs=a;
		int c=0;
		while(xs.size()<=n){
			xs.eb(10000000+c);
			c++;
		}
		dat.resize(2*n,T{0,INF});
	}
	inline ll f(T& a,ll x){
		return a.a*x+a.b;
	}
	void upd(T a,int k,int l,int r){
		int m=(l+r)/2;
		ll vl=f(dat[k],xs[l]),vr=f(dat[k],xs[r-1]),vl2=f(a,xs[l]),vr2=f(a,xs[r-1]);
		if(vl<=vl2&&vr<=vr2)return;
		if(vl2<=vl&&vr2<=vr){
			dat[k]=a;
			return;
		}
		if(r-l<=1)return;
		if(vl2<=vl)swap(dat[k],a);
		ll vm=f(dat[k],xs[m]),vm2=f(a,xs[m]);
		if(vm>vm2){
			swap(dat[k],a);
			upd(a,k<<1,l,m);
		}else{
			upd(a,k<<1|1,m,r);
		}
	}
	inline void upd(T a){upd(a,1,0,n);}
	ll get(ll x){
		int k=lower_bound(all(xs),x)-xs.begin();
		k+=n;
		ll res=f(dat[k],x);
		k>>=1;
		while(k>0){
			chmin(res,f(dat[k],x));
			k>>=1;
		}
		return res;
	}
};
long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
	vector<int> cs(m,-1);
	for(int i=0;i<n;i++){
		if(r[i]>c[i]){
			swap(r[i],c[i]);
		}
		cs[r[i]]=max(cs[r[i]],c[i]);
	}
	vector<ll> a,b,bs;
	int ma=-1;
	for(int i=0;i<m;i++){
		if(cs[i]>ma){
			a.eb(i-1);
			b.eb(cs[i]);
			bs.eb(cs[i]);
			ma=cs[i];
		}
	}
	sort(all(bs));
	bs.erase(unique(all(bs)),bs.end());
	n=a.size();
	vector<vector<ll>> dp(k+1,vector<ll>(n+1,INF));
	dp[0][0]=0;
	for(int i=0;i<k;i++){
		CHT cht(bs);
		for(int j=0;j<n;j++){
			ll t=dp[i][j]+a[j]*a[j];
			if(j>0&&b[j-1]>=a[j]+1){
				t-=(b[j-1]-a[j])*(b[j-1]-a[j]);
			}
			cht.upd(T{-2LL*a[j],t});
			dp[i+1][j+1]=cht.get(b[j])+b[j]*b[j];
			chmin(dp[i+1][j+1],dp[i][j+1]);
		}
	}
    return dp[k][n];
}

Compilation message

aliens.cpp: In constructor 'CHT::CHT(std::vector<long long int>&)':
aliens.cpp:19:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while(n<a.size())n<<=1;
         ~^~~~~~~~~
aliens.cpp:22:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while(xs.size()<=n){
         ~~~~~~~~~^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 248 KB Correct answer: answer = 4
2 Correct 5 ms 376 KB Correct answer: answer = 4
3 Correct 5 ms 256 KB Correct answer: answer = 4
4 Correct 5 ms 376 KB Correct answer: answer = 12
5 Correct 5 ms 256 KB Correct answer: answer = 52
6 Correct 5 ms 376 KB Correct answer: answer = 210
7 Correct 5 ms 256 KB Correct answer: answer = 88
8 Correct 5 ms 256 KB Correct answer: answer = 7696
9 Correct 5 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 376 KB Correct answer: answer = 2374
11 Correct 5 ms 376 KB Correct answer: answer = 9502
12 Correct 5 ms 376 KB Correct answer: answer = 49
13 Correct 5 ms 376 KB Correct answer: answer = 151
14 Correct 5 ms 376 KB Correct answer: answer = 7550
15 Correct 5 ms 376 KB Correct answer: answer = 7220
16 Correct 5 ms 380 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 376 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Correct answer: answer = 1
2 Correct 5 ms 376 KB Correct answer: answer = 4
3 Correct 5 ms 256 KB Correct answer: answer = 1
4 Correct 5 ms 376 KB Correct answer: answer = 5
5 Correct 5 ms 376 KB Correct answer: answer = 41
6 Correct 5 ms 256 KB Correct answer: answer = 71923
7 Correct 5 ms 376 KB Correct answer: answer = 77137
8 Correct 15 ms 1148 KB Correct answer: answer = 764
9 Correct 5 ms 376 KB Correct answer: answer = 250000
10 Correct 34 ms 2296 KB Correct answer: answer = 500
11 Correct 5 ms 256 KB Correct answer: answer = 32
12 Correct 5 ms 376 KB Correct answer: answer = 130050
13 Correct 8 ms 504 KB Correct answer: answer = 5110
14 Correct 5 ms 380 KB Correct answer: answer = 2626
15 Correct 7 ms 504 KB Correct answer: answer = 796
16 Correct 7 ms 504 KB Correct answer: answer = 7580
17 Correct 13 ms 888 KB Correct answer: answer = 1904
18 Correct 5 ms 376 KB Correct answer: answer = 996004
19 Correct 6 ms 376 KB Correct answer: answer = 38817
20 Correct 9 ms 632 KB Correct answer: answer = 4096
21 Correct 5 ms 256 KB Correct answer: answer = 1
22 Correct 5 ms 376 KB Correct answer: answer = 1
23 Correct 12 ms 888 KB Correct answer: answer = 2040
24 Correct 5 ms 376 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 248 KB Correct answer: answer = 4
2 Correct 5 ms 376 KB Correct answer: answer = 4
3 Correct 5 ms 256 KB Correct answer: answer = 4
4 Correct 5 ms 376 KB Correct answer: answer = 12
5 Correct 5 ms 256 KB Correct answer: answer = 52
6 Correct 5 ms 376 KB Correct answer: answer = 210
7 Correct 5 ms 256 KB Correct answer: answer = 88
8 Correct 5 ms 256 KB Correct answer: answer = 7696
9 Correct 5 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 376 KB Correct answer: answer = 2374
11 Correct 5 ms 376 KB Correct answer: answer = 9502
12 Correct 5 ms 376 KB Correct answer: answer = 49
13 Correct 5 ms 376 KB Correct answer: answer = 151
14 Correct 5 ms 376 KB Correct answer: answer = 7550
15 Correct 5 ms 376 KB Correct answer: answer = 7220
16 Correct 5 ms 380 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 376 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 376 KB Correct answer: answer = 1
22 Correct 5 ms 376 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 376 KB Correct answer: answer = 5
25 Correct 5 ms 376 KB Correct answer: answer = 41
26 Correct 5 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 376 KB Correct answer: answer = 77137
28 Correct 15 ms 1148 KB Correct answer: answer = 764
29 Correct 5 ms 376 KB Correct answer: answer = 250000
30 Correct 34 ms 2296 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 376 KB Correct answer: answer = 130050
33 Correct 8 ms 504 KB Correct answer: answer = 5110
34 Correct 5 ms 380 KB Correct answer: answer = 2626
35 Correct 7 ms 504 KB Correct answer: answer = 796
36 Correct 7 ms 504 KB Correct answer: answer = 7580
37 Correct 13 ms 888 KB Correct answer: answer = 1904
38 Correct 5 ms 376 KB Correct answer: answer = 996004
39 Correct 6 ms 376 KB Correct answer: answer = 38817
40 Correct 9 ms 632 KB Correct answer: answer = 4096
41 Correct 5 ms 256 KB Correct answer: answer = 1
42 Correct 5 ms 376 KB Correct answer: answer = 1
43 Correct 12 ms 888 KB Correct answer: answer = 2040
44 Correct 5 ms 376 KB Correct answer: answer = 2
45 Correct 5 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 5 ms 256 KB Correct answer: answer = 21
49 Correct 5 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 380 KB Correct answer: answer = 77
51 Correct 5 ms 256 KB Correct answer: answer = 400
52 Correct 5 ms 376 KB Correct answer: answer = 996004
53 Correct 5 ms 256 KB Correct answer: answer = 997310
54 Correct 5 ms 376 KB Correct answer: answer = 990781
55 Correct 5 ms 376 KB Correct answer: answer = 996545
56 Correct 5 ms 256 KB Correct answer: answer = 484
57 Correct 5 ms 376 KB Correct answer: answer = 484
58 Correct 5 ms 376 KB Correct answer: answer = 63501
59 Correct 6 ms 376 KB Correct answer: answer = 323501
60 Correct 11 ms 760 KB Correct answer: answer = 752500
61 Correct 6 ms 376 KB Correct answer: answer = 761480
62 Correct 9 ms 760 KB Correct answer: answer = 758932
63 Correct 5 ms 256 KB Correct answer: answer = 1000000
64 Correct 33 ms 2296 KB Correct answer: answer = 750500
65 Correct 5 ms 376 KB Correct answer: answer = 1000000
66 Correct 5 ms 376 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 ms 376 KB Correct answer: answer = 1000000
69 Correct 5 ms 256 KB Correct answer: answer = 994009
70 Correct 5 ms 376 KB Correct answer: answer = 59315
71 Correct 6 ms 504 KB Correct answer: answer = 25454
72 Correct 10 ms 760 KB Correct answer: answer = 1504
73 Correct 5 ms 376 KB Correct answer: answer = 37486
74 Correct 7 ms 504 KB Correct answer: answer = 4284
75 Correct 7 ms 632 KB Correct answer: answer = 158008
76 Correct 6 ms 376 KB Correct answer: answer = 51860
77 Correct 5 ms 376 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 248 KB Correct answer: answer = 4
2 Correct 5 ms 376 KB Correct answer: answer = 4
3 Correct 5 ms 256 KB Correct answer: answer = 4
4 Correct 5 ms 376 KB Correct answer: answer = 12
5 Correct 5 ms 256 KB Correct answer: answer = 52
6 Correct 5 ms 376 KB Correct answer: answer = 210
7 Correct 5 ms 256 KB Correct answer: answer = 88
8 Correct 5 ms 256 KB Correct answer: answer = 7696
9 Correct 5 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 376 KB Correct answer: answer = 2374
11 Correct 5 ms 376 KB Correct answer: answer = 9502
12 Correct 5 ms 376 KB Correct answer: answer = 49
13 Correct 5 ms 376 KB Correct answer: answer = 151
14 Correct 5 ms 376 KB Correct answer: answer = 7550
15 Correct 5 ms 376 KB Correct answer: answer = 7220
16 Correct 5 ms 380 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 376 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 376 KB Correct answer: answer = 1
22 Correct 5 ms 376 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 376 KB Correct answer: answer = 5
25 Correct 5 ms 376 KB Correct answer: answer = 41
26 Correct 5 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 376 KB Correct answer: answer = 77137
28 Correct 15 ms 1148 KB Correct answer: answer = 764
29 Correct 5 ms 376 KB Correct answer: answer = 250000
30 Correct 34 ms 2296 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 376 KB Correct answer: answer = 130050
33 Correct 8 ms 504 KB Correct answer: answer = 5110
34 Correct 5 ms 380 KB Correct answer: answer = 2626
35 Correct 7 ms 504 KB Correct answer: answer = 796
36 Correct 7 ms 504 KB Correct answer: answer = 7580
37 Correct 13 ms 888 KB Correct answer: answer = 1904
38 Correct 5 ms 376 KB Correct answer: answer = 996004
39 Correct 6 ms 376 KB Correct answer: answer = 38817
40 Correct 9 ms 632 KB Correct answer: answer = 4096
41 Correct 5 ms 256 KB Correct answer: answer = 1
42 Correct 5 ms 376 KB Correct answer: answer = 1
43 Correct 12 ms 888 KB Correct answer: answer = 2040
44 Correct 5 ms 376 KB Correct answer: answer = 2
45 Correct 5 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 5 ms 256 KB Correct answer: answer = 21
49 Correct 5 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 380 KB Correct answer: answer = 77
51 Correct 5 ms 256 KB Correct answer: answer = 400
52 Correct 5 ms 376 KB Correct answer: answer = 996004
53 Correct 5 ms 256 KB Correct answer: answer = 997310
54 Correct 5 ms 376 KB Correct answer: answer = 990781
55 Correct 5 ms 376 KB Correct answer: answer = 996545
56 Correct 5 ms 256 KB Correct answer: answer = 484
57 Correct 5 ms 376 KB Correct answer: answer = 484
58 Correct 5 ms 376 KB Correct answer: answer = 63501
59 Correct 6 ms 376 KB Correct answer: answer = 323501
60 Correct 11 ms 760 KB Correct answer: answer = 752500
61 Correct 6 ms 376 KB Correct answer: answer = 761480
62 Correct 9 ms 760 KB Correct answer: answer = 758932
63 Correct 5 ms 256 KB Correct answer: answer = 1000000
64 Correct 33 ms 2296 KB Correct answer: answer = 750500
65 Correct 5 ms 376 KB Correct answer: answer = 1000000
66 Correct 5 ms 376 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 ms 376 KB Correct answer: answer = 1000000
69 Correct 5 ms 256 KB Correct answer: answer = 994009
70 Correct 5 ms 376 KB Correct answer: answer = 59315
71 Correct 6 ms 504 KB Correct answer: answer = 25454
72 Correct 10 ms 760 KB Correct answer: answer = 1504
73 Correct 5 ms 376 KB Correct answer: answer = 37486
74 Correct 7 ms 504 KB Correct answer: answer = 4284
75 Correct 7 ms 632 KB Correct answer: answer = 158008
76 Correct 6 ms 376 KB Correct answer: answer = 51860
77 Correct 5 ms 376 KB Correct answer: answer = 12985
78 Correct 9 ms 4344 KB Correct answer: answer = 997864126212
79 Correct 9 ms 4344 KB Correct answer: answer = 998608411647
80 Correct 11 ms 4728 KB Correct answer: answer = 995265560477
81 Correct 7 ms 828 KB Correct answer: answer = 10125000
82 Correct 10 ms 956 KB Correct answer: answer = 2291668
83 Correct 35 ms 2040 KB Correct answer: answer = 42388
84 Correct 128 ms 7032 KB Correct answer: answer = 10318
85 Correct 419 ms 22520 KB Correct answer: answer = 3416
86 Correct 10 ms 4792 KB Correct answer: answer = 331708193881
87 Correct 144 ms 12092 KB Correct answer: answer = 2861193756
88 Correct 844 ms 46716 KB Correct answer: answer = 114646930
89 Correct 42 ms 2528 KB Correct answer: answer = 9280921
90 Correct 209 ms 14136 KB Correct answer: answer = 999984053400
91 Correct 609 ms 35832 KB Correct answer: answer = 750935949134
92 Correct 8 ms 4344 KB Correct answer: answer = 1000000000000
93 Correct 10 ms 4600 KB Correct answer: answer = 998762383161
94 Correct 31 ms 6008 KB Correct answer: answer = 23017412908
95 Correct 15 ms 4988 KB Correct answer: answer = 728143410622
96 Correct 8 ms 4344 KB Correct answer: answer = 2
97 Correct 15 ms 5012 KB Correct answer: answer = 1824916
98 Correct 315 ms 17212 KB Correct answer: answer = 10680029
99 Correct 155 ms 9208 KB Correct answer: answer = 18351700
100 Correct 10 ms 4728 KB Correct answer: answer = 16040026
101 Correct 9 ms 4344 KB Correct answer: answer = 253968628325
102 Correct 317 ms 16376 KB Correct answer: answer = 10267
103 Correct 1154 ms 58192 KB Correct answer: answer = 2582408
104 Correct 9 ms 4344 KB Correct answer: answer = 78024964781
105 Correct 9 ms 4344 KB Correct answer: answer = 9866346457
106 Correct 14 ms 4728 KB Correct answer: answer = 3327720949
107 Correct 53 ms 8056 KB Correct answer: answer = 86064128360
108 Correct 303 ms 21856 KB Correct answer: answer = 12698259150
109 Correct 1280 ms 67108 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 248 KB Correct answer: answer = 4
2 Correct 5 ms 376 KB Correct answer: answer = 4
3 Correct 5 ms 256 KB Correct answer: answer = 4
4 Correct 5 ms 376 KB Correct answer: answer = 12
5 Correct 5 ms 256 KB Correct answer: answer = 52
6 Correct 5 ms 376 KB Correct answer: answer = 210
7 Correct 5 ms 256 KB Correct answer: answer = 88
8 Correct 5 ms 256 KB Correct answer: answer = 7696
9 Correct 5 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 376 KB Correct answer: answer = 2374
11 Correct 5 ms 376 KB Correct answer: answer = 9502
12 Correct 5 ms 376 KB Correct answer: answer = 49
13 Correct 5 ms 376 KB Correct answer: answer = 151
14 Correct 5 ms 376 KB Correct answer: answer = 7550
15 Correct 5 ms 376 KB Correct answer: answer = 7220
16 Correct 5 ms 380 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 376 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 376 KB Correct answer: answer = 1
22 Correct 5 ms 376 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 376 KB Correct answer: answer = 5
25 Correct 5 ms 376 KB Correct answer: answer = 41
26 Correct 5 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 376 KB Correct answer: answer = 77137
28 Correct 15 ms 1148 KB Correct answer: answer = 764
29 Correct 5 ms 376 KB Correct answer: answer = 250000
30 Correct 34 ms 2296 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 376 KB Correct answer: answer = 130050
33 Correct 8 ms 504 KB Correct answer: answer = 5110
34 Correct 5 ms 380 KB Correct answer: answer = 2626
35 Correct 7 ms 504 KB Correct answer: answer = 796
36 Correct 7 ms 504 KB Correct answer: answer = 7580
37 Correct 13 ms 888 KB Correct answer: answer = 1904
38 Correct 5 ms 376 KB Correct answer: answer = 996004
39 Correct 6 ms 376 KB Correct answer: answer = 38817
40 Correct 9 ms 632 KB Correct answer: answer = 4096
41 Correct 5 ms 256 KB Correct answer: answer = 1
42 Correct 5 ms 376 KB Correct answer: answer = 1
43 Correct 12 ms 888 KB Correct answer: answer = 2040
44 Correct 5 ms 376 KB Correct answer: answer = 2
45 Correct 5 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 5 ms 256 KB Correct answer: answer = 21
49 Correct 5 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 380 KB Correct answer: answer = 77
51 Correct 5 ms 256 KB Correct answer: answer = 400
52 Correct 5 ms 376 KB Correct answer: answer = 996004
53 Correct 5 ms 256 KB Correct answer: answer = 997310
54 Correct 5 ms 376 KB Correct answer: answer = 990781
55 Correct 5 ms 376 KB Correct answer: answer = 996545
56 Correct 5 ms 256 KB Correct answer: answer = 484
57 Correct 5 ms 376 KB Correct answer: answer = 484
58 Correct 5 ms 376 KB Correct answer: answer = 63501
59 Correct 6 ms 376 KB Correct answer: answer = 323501
60 Correct 11 ms 760 KB Correct answer: answer = 752500
61 Correct 6 ms 376 KB Correct answer: answer = 761480
62 Correct 9 ms 760 KB Correct answer: answer = 758932
63 Correct 5 ms 256 KB Correct answer: answer = 1000000
64 Correct 33 ms 2296 KB Correct answer: answer = 750500
65 Correct 5 ms 376 KB Correct answer: answer = 1000000
66 Correct 5 ms 376 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 ms 376 KB Correct answer: answer = 1000000
69 Correct 5 ms 256 KB Correct answer: answer = 994009
70 Correct 5 ms 376 KB Correct answer: answer = 59315
71 Correct 6 ms 504 KB Correct answer: answer = 25454
72 Correct 10 ms 760 KB Correct answer: answer = 1504
73 Correct 5 ms 376 KB Correct answer: answer = 37486
74 Correct 7 ms 504 KB Correct answer: answer = 4284
75 Correct 7 ms 632 KB Correct answer: answer = 158008
76 Correct 6 ms 376 KB Correct answer: answer = 51860
77 Correct 5 ms 376 KB Correct answer: answer = 12985
78 Correct 9 ms 4344 KB Correct answer: answer = 997864126212
79 Correct 9 ms 4344 KB Correct answer: answer = 998608411647
80 Correct 11 ms 4728 KB Correct answer: answer = 995265560477
81 Correct 7 ms 828 KB Correct answer: answer = 10125000
82 Correct 10 ms 956 KB Correct answer: answer = 2291668
83 Correct 35 ms 2040 KB Correct answer: answer = 42388
84 Correct 128 ms 7032 KB Correct answer: answer = 10318
85 Correct 419 ms 22520 KB Correct answer: answer = 3416
86 Correct 10 ms 4792 KB Correct answer: answer = 331708193881
87 Correct 144 ms 12092 KB Correct answer: answer = 2861193756
88 Correct 844 ms 46716 KB Correct answer: answer = 114646930
89 Correct 42 ms 2528 KB Correct answer: answer = 9280921
90 Correct 209 ms 14136 KB Correct answer: answer = 999984053400
91 Correct 609 ms 35832 KB Correct answer: answer = 750935949134
92 Correct 8 ms 4344 KB Correct answer: answer = 1000000000000
93 Correct 10 ms 4600 KB Correct answer: answer = 998762383161
94 Correct 31 ms 6008 KB Correct answer: answer = 23017412908
95 Correct 15 ms 4988 KB Correct answer: answer = 728143410622
96 Correct 8 ms 4344 KB Correct answer: answer = 2
97 Correct 15 ms 5012 KB Correct answer: answer = 1824916
98 Correct 315 ms 17212 KB Correct answer: answer = 10680029
99 Correct 155 ms 9208 KB Correct answer: answer = 18351700
100 Correct 10 ms 4728 KB Correct answer: answer = 16040026
101 Correct 9 ms 4344 KB Correct answer: answer = 253968628325
102 Correct 317 ms 16376 KB Correct answer: answer = 10267
103 Correct 1154 ms 58192 KB Correct answer: answer = 2582408
104 Correct 9 ms 4344 KB Correct answer: answer = 78024964781
105 Correct 9 ms 4344 KB Correct answer: answer = 9866346457
106 Correct 14 ms 4728 KB Correct answer: answer = 3327720949
107 Correct 53 ms 8056 KB Correct answer: answer = 86064128360
108 Correct 303 ms 21856 KB Correct answer: answer = 12698259150
109 Correct 1280 ms 67108 KB Correct answer: answer = 1185259288
110 Correct 25 ms 5624 KB Correct answer: answer = 999889968863
111 Correct 26 ms 5880 KB Correct answer: answer = 999861384931
112 Correct 25 ms 5780 KB Correct answer: answer = 999811809929
113 Correct 25 ms 5752 KB Correct answer: answer = 999869756441
114 Correct 40 ms 7264 KB Correct answer: answer = 1700000000
115 Correct 205 ms 14032 KB Correct answer: answer = 131666670
116 Correct 16 ms 2552 KB Correct answer: answer = 89478486
117 Correct 164 ms 9324 KB Correct answer: answer = 4971040
118 Correct 285 ms 15224 KB Correct answer: answer = 2711494
119 Correct 1036 ms 45392 KB Correct answer: answer = 25252530
120 Correct 412 ms 22108 KB Correct answer: answer = 62500000
121 Correct 49 ms 11484 KB Correct answer: answer = 333175097780
122 Correct 251 ms 21852 KB Correct answer: answer = 33121180179
123 Correct 806 ms 48732 KB Correct answer: answer = 9802314015
124 Correct 785 ms 36820 KB Correct answer: answer = 32567551
125 Correct 1022 ms 49620 KB Correct answer: answer = 997525000000
126 Correct 765 ms 45812 KB Correct answer: answer = 752723538884
127 Correct 20 ms 5624 KB Correct answer: answer = 1000000000000
128 Correct 23 ms 5624 KB Correct answer: answer = 999978000121
129 Correct 29 ms 5880 KB Correct answer: answer = 745986144735
130 Correct 17 ms 5240 KB Correct answer: answer = 2
131 Correct 128 ms 14044 KB Correct answer: answer = 277966670
132 Correct 42 ms 10852 KB Correct answer: answer = 2500900082
133 Correct 25 ms 6392 KB Correct answer: answer = 301248349636
134 Correct 449 ms 23152 KB Correct answer: answer = 14118891
135 Correct 24 ms 5624 KB Correct answer: answer = 14384977265
136 Correct 26 ms 5916 KB Correct answer: answer = 3681368330
137 Correct 33 ms 6264 KB Correct answer: answer = 2720316816

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 248 KB Correct answer: answer = 4
2 Correct 5 ms 376 KB Correct answer: answer = 4
3 Correct 5 ms 256 KB Correct answer: answer = 4
4 Correct 5 ms 376 KB Correct answer: answer = 12
5 Correct 5 ms 256 KB Correct answer: answer = 52
6 Correct 5 ms 376 KB Correct answer: answer = 210
7 Correct 5 ms 256 KB Correct answer: answer = 88
8 Correct 5 ms 256 KB Correct answer: answer = 7696
9 Correct 5 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 376 KB Correct answer: answer = 2374
11 Correct 5 ms 376 KB Correct answer: answer = 9502
12 Correct 5 ms 376 KB Correct answer: answer = 49
13 Correct 5 ms 376 KB Correct answer: answer = 151
14 Correct 5 ms 376 KB Correct answer: answer = 7550
15 Correct 5 ms 376 KB Correct answer: answer = 7220
16 Correct 5 ms 380 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 376 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 376 KB Correct answer: answer = 1
22 Correct 5 ms 376 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 376 KB Correct answer: answer = 5
25 Correct 5 ms 376 KB Correct answer: answer = 41
26 Correct 5 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 376 KB Correct answer: answer = 77137
28 Correct 15 ms 1148 KB Correct answer: answer = 764
29 Correct 5 ms 376 KB Correct answer: answer = 250000
30 Correct 34 ms 2296 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 376 KB Correct answer: answer = 130050
33 Correct 8 ms 504 KB Correct answer: answer = 5110
34 Correct 5 ms 380 KB Correct answer: answer = 2626
35 Correct 7 ms 504 KB Correct answer: answer = 796
36 Correct 7 ms 504 KB Correct answer: answer = 7580
37 Correct 13 ms 888 KB Correct answer: answer = 1904
38 Correct 5 ms 376 KB Correct answer: answer = 996004
39 Correct 6 ms 376 KB Correct answer: answer = 38817
40 Correct 9 ms 632 KB Correct answer: answer = 4096
41 Correct 5 ms 256 KB Correct answer: answer = 1
42 Correct 5 ms 376 KB Correct answer: answer = 1
43 Correct 12 ms 888 KB Correct answer: answer = 2040
44 Correct 5 ms 376 KB Correct answer: answer = 2
45 Correct 5 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 5 ms 256 KB Correct answer: answer = 21
49 Correct 5 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 380 KB Correct answer: answer = 77
51 Correct 5 ms 256 KB Correct answer: answer = 400
52 Correct 5 ms 376 KB Correct answer: answer = 996004
53 Correct 5 ms 256 KB Correct answer: answer = 997310
54 Correct 5 ms 376 KB Correct answer: answer = 990781
55 Correct 5 ms 376 KB Correct answer: answer = 996545
56 Correct 5 ms 256 KB Correct answer: answer = 484
57 Correct 5 ms 376 KB Correct answer: answer = 484
58 Correct 5 ms 376 KB Correct answer: answer = 63501
59 Correct 6 ms 376 KB Correct answer: answer = 323501
60 Correct 11 ms 760 KB Correct answer: answer = 752500
61 Correct 6 ms 376 KB Correct answer: answer = 761480
62 Correct 9 ms 760 KB Correct answer: answer = 758932
63 Correct 5 ms 256 KB Correct answer: answer = 1000000
64 Correct 33 ms 2296 KB Correct answer: answer = 750500
65 Correct 5 ms 376 KB Correct answer: answer = 1000000
66 Correct 5 ms 376 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 ms 376 KB Correct answer: answer = 1000000
69 Correct 5 ms 256 KB Correct answer: answer = 994009
70 Correct 5 ms 376 KB Correct answer: answer = 59315
71 Correct 6 ms 504 KB Correct answer: answer = 25454
72 Correct 10 ms 760 KB Correct answer: answer = 1504
73 Correct 5 ms 376 KB Correct answer: answer = 37486
74 Correct 7 ms 504 KB Correct answer: answer = 4284
75 Correct 7 ms 632 KB Correct answer: answer = 158008
76 Correct 6 ms 376 KB Correct answer: answer = 51860
77 Correct 5 ms 376 KB Correct answer: answer = 12985
78 Correct 9 ms 4344 KB Correct answer: answer = 997864126212
79 Correct 9 ms 4344 KB Correct answer: answer = 998608411647
80 Correct 11 ms 4728 KB Correct answer: answer = 995265560477
81 Correct 7 ms 828 KB Correct answer: answer = 10125000
82 Correct 10 ms 956 KB Correct answer: answer = 2291668
83 Correct 35 ms 2040 KB Correct answer: answer = 42388
84 Correct 128 ms 7032 KB Correct answer: answer = 10318
85 Correct 419 ms 22520 KB Correct answer: answer = 3416
86 Correct 10 ms 4792 KB Correct answer: answer = 331708193881
87 Correct 144 ms 12092 KB Correct answer: answer = 2861193756
88 Correct 844 ms 46716 KB Correct answer: answer = 114646930
89 Correct 42 ms 2528 KB Correct answer: answer = 9280921
90 Correct 209 ms 14136 KB Correct answer: answer = 999984053400
91 Correct 609 ms 35832 KB Correct answer: answer = 750935949134
92 Correct 8 ms 4344 KB Correct answer: answer = 1000000000000
93 Correct 10 ms 4600 KB Correct answer: answer = 998762383161
94 Correct 31 ms 6008 KB Correct answer: answer = 23017412908
95 Correct 15 ms 4988 KB Correct answer: answer = 728143410622
96 Correct 8 ms 4344 KB Correct answer: answer = 2
97 Correct 15 ms 5012 KB Correct answer: answer = 1824916
98 Correct 315 ms 17212 KB Correct answer: answer = 10680029
99 Correct 155 ms 9208 KB Correct answer: answer = 18351700
100 Correct 10 ms 4728 KB Correct answer: answer = 16040026
101 Correct 9 ms 4344 KB Correct answer: answer = 253968628325
102 Correct 317 ms 16376 KB Correct answer: answer = 10267
103 Correct 1154 ms 58192 KB Correct answer: answer = 2582408
104 Correct 9 ms 4344 KB Correct answer: answer = 78024964781
105 Correct 9 ms 4344 KB Correct answer: answer = 9866346457
106 Correct 14 ms 4728 KB Correct answer: answer = 3327720949
107 Correct 53 ms 8056 KB Correct answer: answer = 86064128360
108 Correct 303 ms 21856 KB Correct answer: answer = 12698259150
109 Correct 1280 ms 67108 KB Correct answer: answer = 1185259288
110 Correct 25 ms 5624 KB Correct answer: answer = 999889968863
111 Correct 26 ms 5880 KB Correct answer: answer = 999861384931
112 Correct 25 ms 5780 KB Correct answer: answer = 999811809929
113 Correct 25 ms 5752 KB Correct answer: answer = 999869756441
114 Correct 40 ms 7264 KB Correct answer: answer = 1700000000
115 Correct 205 ms 14032 KB Correct answer: answer = 131666670
116 Correct 16 ms 2552 KB Correct answer: answer = 89478486
117 Correct 164 ms 9324 KB Correct answer: answer = 4971040
118 Correct 285 ms 15224 KB Correct answer: answer = 2711494
119 Correct 1036 ms 45392 KB Correct answer: answer = 25252530
120 Correct 412 ms 22108 KB Correct answer: answer = 62500000
121 Correct 49 ms 11484 KB Correct answer: answer = 333175097780
122 Correct 251 ms 21852 KB Correct answer: answer = 33121180179
123 Correct 806 ms 48732 KB Correct answer: answer = 9802314015
124 Correct 785 ms 36820 KB Correct answer: answer = 32567551
125 Correct 1022 ms 49620 KB Correct answer: answer = 997525000000
126 Correct 765 ms 45812 KB Correct answer: answer = 752723538884
127 Correct 20 ms 5624 KB Correct answer: answer = 1000000000000
128 Correct 23 ms 5624 KB Correct answer: answer = 999978000121
129 Correct 29 ms 5880 KB Correct answer: answer = 745986144735
130 Correct 17 ms 5240 KB Correct answer: answer = 2
131 Correct 128 ms 14044 KB Correct answer: answer = 277966670
132 Correct 42 ms 10852 KB Correct answer: answer = 2500900082
133 Correct 25 ms 6392 KB Correct answer: answer = 301248349636
134 Correct 449 ms 23152 KB Correct answer: answer = 14118891
135 Correct 24 ms 5624 KB Correct answer: answer = 14384977265
136 Correct 26 ms 5916 KB Correct answer: answer = 3681368330
137 Correct 33 ms 6264 KB Correct answer: answer = 2720316816
138 Correct 41 ms 7160 KB Correct answer: answer = 999976000144
139 Correct 41 ms 7160 KB Correct answer: answer = 999856102410
140 Correct 41 ms 7160 KB Correct answer: answer = 999958401531
141 Correct 45 ms 7928 KB Correct answer: answer = 999769649944
142 Correct 81 ms 15352 KB Correct answer: answer = 999874525918
143 Correct 77 ms 14196 KB Correct answer: answer = 6050000000
144 Correct 220 ms 19772 KB Correct answer: answer = 1112500000
145 Correct 35 ms 8036 KB Correct answer: answer = 4294967296
146 Correct 663 ms 32916 KB Correct answer: answer = 87652406
147 Execution timed out 2090 ms 360152 KB Time limit exceeded
148 Halted 0 ms 0 KB -