oj.uz

Submission #546677

# Submission time Handle Problem Language Result Execution time Memory
546677 2022-04-08T05:30:37 Z lukameladze Aliens (IOI16_aliens) C++14
100 / 100
 209 ms 7392 KB 
# include "aliens.h"
# include <bits/stdc++.h>
#define f first
#define s second
#define pb push_back
#define ld long double
#define pii pair <long long, long long> 
using namespace std;
const int N = 1e6 + 5;
long long n,m,k,sk,mx,r[N],c[N],mn,raod,b;
long long ans;
pii dp[N];
struct pi {
    long long l, r;
};
pi a[N];
struct line {
	long long k,b,raod;
};
deque <line> dq;
bool cmp(pi a, pi b) {
    if (a.l != b.l) return (a.l < b.l);
    else
    return (b.r > a.r);
}
long long go(long long le, long long ri) {
    if (le > ri) return 0;
    return (ri - le + 1LL)*(ri - le + 1LL);
}
ld X(line a, line b) {
	//x*(k - k1) = b1 - b
	if (a.k - b.k == 0) assert(false);
	return (ld)((ld)(b.b - a.b)/(ld)(a.k - b.k));
}
long long getans(long long x) {
	while (dq.size() >= 2) {
		line cur = dq[0];
		line prev = dq[1];
		if (X(cur,prev) < (ld)x) 
		dq.pop_front(); 
		else {
			if (X(cur,prev) == (ld)x && cur.raod >= prev.raod) dq.pop_front();
			else break;
		} 
	}
	raod = dq.front().raod + 1LL;
	sk = dq.front().k;
	b = dq.front().b;
	return sk*x + b;
}
void add(long long k, long long b, long long raod) {
     //cout<<k<<"      "<<b<<" "<<raod<<endl;
     if(!dq.size()) {
         dq.push_back({k,b,raod}); return ;
     }
     if (dq.back().k == k) {
         if (dq.back().b > b) dq.pop_back();
         else {
             if (dq.back().raod <= raod) return;
             else dq.pop_back();
         }
     }
     line toadd = {k,b,raod};
     while (dq.size() >= 2) {
         line cur = dq.back();
         line prev = dq[dq.size() - 2];
         if (X(cur,prev) > X(prev,toadd)) {
             dq.pop_back();
         }
         else break;
     }
	dq.push_back(toadd);
}
long long check(long long mid) {
    while (dq.size()) dq.pop_back();
    dp[0] = {0,0};
    long long sk,b;
    raod = 0;
    sk = -2*(a[1].l - 1);  
    b = 0 + (a[1].l - 1)*(a[1].l - 1) - max(0LL, go(a[1].l, a[0].r));
    //cout<<b<<endl;
    add(sk,b,raod);
    //add(-2*a[1].l, 0 + a[1].l*a[1].l - max(0, go(a[1].l, a[0].r)),0);
    for (long long i = 1; i <= n; i++) { 
        
        dp[i] = {1e17,1e17};
        //cout<<"idx -- >"<<i<<" ";
        dp[i].f = getans(a[i].r) + a[i].r*a[i].r + mid;
        dp[i].s = raod;
       //cout<<i<<" "<<dp[i].f<<" "<<dp[i].s<<endl;
       // if (i == 3) cout<<-2*(a[i + 1].l - 1)<<"  "<<dp[i].f - max(0LL,go(a[i + 1].l,a[i].r)) + (a[i + 1].l - 1) * (a[i + 1].l - 1)<<endl;
       if (i != n)
        add(-2*(a[i + 1].l - 1), dp[i].f - max(0LL,go(a[i + 1].l,a[i].r)) + (a[i + 1].l - 1) * (a[i + 1].l - 1), raod);
    }
    //cout<<dp[n].s<<" "<<k<<endl;
    return (dp[n].s <= k);
}
long long take_photos(int nn, int mmm, int kk, vector < int > r, vector < int > c) {
    n = nn;
    m = mmm;
    k = kk;
    for (int i = 0; i < n; i++) {
        r[i]++; c[i]++;
        mn = min(r[i], c[i]); mx = max(r[i],c[i]);
        a[i + 1].l = mn; a[i + 1].r = mx;
    }
    
    sort(a + 1, a + n + 1, cmp);
    long long mm = 0;
    mx = 0;
    for (int i = 1; i <= n; i++) {
        if (mx >= a[i].r) { }
        else {
            mm++; a[mm].l = a[i].l; a[mm].r = a[i].r;
        }
        mx = max(mx,(long long)a[i].r);
    }
    
    long long le, ri,ans1 = 1e15,ans;
    n = mm;
    le = 0;
    ri = m*m;
    while (le <= ri) {
        long long mid = (le + ri) / 2;
        if (check(mid)) {
        	//cout<<mid<<endl;
            ans1 = dp[n].f - k * mid;
            ans = mid; ri = mid - 1; 
        } else { le = mid + 1; }
    }
   // cout<<ans<<endl;
    return ans1;
}
/*
 main() {
    int n, m, k;
    assert(3 == scanf("%d %d %d", &n, &m, &k));
    std::vector<int> r(n), c(n);
    for (int i = 0; i < n; i++) {
        assert(2 == scanf("%d %d", &r[i], &c[i]));
    }
    long long ans = take_photos(n, m, k, r, c);
    
    
    printf("%lld\n", ans);
    return 0;
}*/

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:119:34: warning: variable 'ans' set but not used [-Wunused-but-set-variable]
  119 |     long long le, ri,ans1 = 1e15,ans;
      |                                  ^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 304 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 304 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 1
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 1
4 Correct 1 ms 212 KB Correct answer: answer = 5
5 Correct 1 ms 212 KB Correct answer: answer = 41
6 Correct 1 ms 212 KB Correct answer: answer = 71923
7 Correct 1 ms 212 KB Correct answer: answer = 77137
8 Correct 1 ms 340 KB Correct answer: answer = 764
9 Correct 1 ms 340 KB Correct answer: answer = 250000
10 Correct 1 ms 340 KB Correct answer: answer = 500
11 Correct 1 ms 212 KB Correct answer: answer = 32
12 Correct 1 ms 340 KB Correct answer: answer = 130050
13 Correct 1 ms 340 KB Correct answer: answer = 5110
14 Correct 1 ms 340 KB Correct answer: answer = 2626
15 Correct 1 ms 312 KB Correct answer: answer = 796
16 Correct 1 ms 340 KB Correct answer: answer = 7580
17 Correct 1 ms 340 KB Correct answer: answer = 1904
18 Correct 1 ms 340 KB Correct answer: answer = 996004
19 Correct 1 ms 308 KB Correct answer: answer = 38817
20 Correct 1 ms 340 KB Correct answer: answer = 4096
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 308 KB Correct answer: answer = 1
23 Correct 1 ms 340 KB Correct answer: answer = 2040
24 Correct 1 ms 212 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 304 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 304 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 312 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 308 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 340 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 340 KB Correct answer: answer = 997310
54 Correct 1 ms 340 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 308 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 308 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 1 ms 340 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 340 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 340 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 308 KB Correct answer: answer = 37486
74 Correct 1 ms 308 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 308 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 304 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 304 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 312 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 308 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 340 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 340 KB Correct answer: answer = 997310
54 Correct 1 ms 340 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 308 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 308 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 1 ms 340 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 340 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 340 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 308 KB Correct answer: answer = 37486
74 Correct 1 ms 308 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 308 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 3 ms 468 KB Correct answer: answer = 998608411647
80 Correct 2 ms 480 KB Correct answer: answer = 995265560477
81 Correct 5 ms 588 KB Correct answer: answer = 10125000
82 Correct 5 ms 576 KB Correct answer: answer = 2291668
83 Correct 2 ms 340 KB Correct answer: answer = 42388
84 Correct 3 ms 456 KB Correct answer: answer = 10318
85 Correct 3 ms 340 KB Correct answer: answer = 3416
86 Correct 9 ms 468 KB Correct answer: answer = 331708193881
87 Correct 9 ms 468 KB Correct answer: answer = 2861193756
88 Correct 9 ms 468 KB Correct answer: answer = 114646930
89 Correct 5 ms 572 KB Correct answer: answer = 9280921
90 Correct 7 ms 488 KB Correct answer: answer = 999984053400
91 Correct 9 ms 568 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 448 KB Correct answer: answer = 998762383161
94 Correct 9 ms 468 KB Correct answer: answer = 23017412908
95 Correct 2 ms 392 KB Correct answer: answer = 728143410622
96 Correct 3 ms 468 KB Correct answer: answer = 2
97 Correct 7 ms 596 KB Correct answer: answer = 1824916
98 Correct 7 ms 468 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 7 ms 596 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 3 ms 444 KB Correct answer: answer = 10267
103 Correct 7 ms 516 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 444 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 6 ms 524 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 304 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 304 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 312 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 308 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 340 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 340 KB Correct answer: answer = 997310
54 Correct 1 ms 340 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 308 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 308 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 1 ms 340 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 340 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 340 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 308 KB Correct answer: answer = 37486
74 Correct 1 ms 308 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 308 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 3 ms 468 KB Correct answer: answer = 998608411647
80 Correct 2 ms 480 KB Correct answer: answer = 995265560477
81 Correct 5 ms 588 KB Correct answer: answer = 10125000
82 Correct 5 ms 576 KB Correct answer: answer = 2291668
83 Correct 2 ms 340 KB Correct answer: answer = 42388
84 Correct 3 ms 456 KB Correct answer: answer = 10318
85 Correct 3 ms 340 KB Correct answer: answer = 3416
86 Correct 9 ms 468 KB Correct answer: answer = 331708193881
87 Correct 9 ms 468 KB Correct answer: answer = 2861193756
88 Correct 9 ms 468 KB Correct answer: answer = 114646930
89 Correct 5 ms 572 KB Correct answer: answer = 9280921
90 Correct 7 ms 488 KB Correct answer: answer = 999984053400
91 Correct 9 ms 568 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 448 KB Correct answer: answer = 998762383161
94 Correct 9 ms 468 KB Correct answer: answer = 23017412908
95 Correct 2 ms 392 KB Correct answer: answer = 728143410622
96 Correct 3 ms 468 KB Correct answer: answer = 2
97 Correct 7 ms 596 KB Correct answer: answer = 1824916
98 Correct 7 ms 468 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 7 ms 596 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 3 ms 444 KB Correct answer: answer = 10267
103 Correct 7 ms 516 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 444 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 6 ms 524 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2484 KB Correct answer: answer = 999889968863
111 Correct 15 ms 2516 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2508 KB Correct answer: answer = 999811809929
113 Correct 15 ms 2524 KB Correct answer: answer = 999869756441
114 Correct 62 ms 3692 KB Correct answer: answer = 1700000000
115 Correct 70 ms 3696 KB Correct answer: answer = 131666670
116 Correct 23 ms 1364 KB Correct answer: answer = 89478486
117 Correct 20 ms 1372 KB Correct answer: answer = 4971040
118 Correct 20 ms 1340 KB Correct answer: answer = 2711494
119 Correct 67 ms 3836 KB Correct answer: answer = 25252530
120 Correct 66 ms 3884 KB Correct answer: answer = 62500000
121 Correct 106 ms 3244 KB Correct answer: answer = 333175097780
122 Correct 107 ms 3244 KB Correct answer: answer = 33121180179
123 Correct 106 ms 3264 KB Correct answer: answer = 9802314015
124 Correct 71 ms 3832 KB Correct answer: answer = 32567551
125 Correct 78 ms 3768 KB Correct answer: answer = 997525000000
126 Correct 99 ms 3304 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2484 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2476 KB Correct answer: answer = 999978000121
129 Correct 16 ms 2484 KB Correct answer: answer = 745986144735
130 Correct 11 ms 1980 KB Correct answer: answer = 2
131 Correct 80 ms 3696 KB Correct answer: answer = 277966670
132 Correct 80 ms 3808 KB Correct answer: answer = 2500900082
133 Correct 25 ms 2616 KB Correct answer: answer = 301248349636
134 Correct 42 ms 1896 KB Correct answer: answer = 14118891
135 Correct 16 ms 2464 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2472 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2644 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 304 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 304 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 312 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 308 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 340 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 340 KB Correct answer: answer = 997310
54 Correct 1 ms 340 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 308 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 308 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 1 ms 340 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 340 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 340 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 308 KB Correct answer: answer = 37486
74 Correct 1 ms 308 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 308 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 3 ms 468 KB Correct answer: answer = 998608411647
80 Correct 2 ms 480 KB Correct answer: answer = 995265560477
81 Correct 5 ms 588 KB Correct answer: answer = 10125000
82 Correct 5 ms 576 KB Correct answer: answer = 2291668
83 Correct 2 ms 340 KB Correct answer: answer = 42388
84 Correct 3 ms 456 KB Correct answer: answer = 10318
85 Correct 3 ms 340 KB Correct answer: answer = 3416
86 Correct 9 ms 468 KB Correct answer: answer = 331708193881
87 Correct 9 ms 468 KB Correct answer: answer = 2861193756
88 Correct 9 ms 468 KB Correct answer: answer = 114646930
89 Correct 5 ms 572 KB Correct answer: answer = 9280921
90 Correct 7 ms 488 KB Correct answer: answer = 999984053400
91 Correct 9 ms 568 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 448 KB Correct answer: answer = 998762383161
94 Correct 9 ms 468 KB Correct answer: answer = 23017412908
95 Correct 2 ms 392 KB Correct answer: answer = 728143410622
96 Correct 3 ms 468 KB Correct answer: answer = 2
97 Correct 7 ms 596 KB Correct answer: answer = 1824916
98 Correct 7 ms 468 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 7 ms 596 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 3 ms 444 KB Correct answer: answer = 10267
103 Correct 7 ms 516 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 444 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 6 ms 524 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2484 KB Correct answer: answer = 999889968863
111 Correct 15 ms 2516 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2508 KB Correct answer: answer = 999811809929
113 Correct 15 ms 2524 KB Correct answer: answer = 999869756441
114 Correct 62 ms 3692 KB Correct answer: answer = 1700000000
115 Correct 70 ms 3696 KB Correct answer: answer = 131666670
116 Correct 23 ms 1364 KB Correct answer: answer = 89478486
117 Correct 20 ms 1372 KB Correct answer: answer = 4971040
118 Correct 20 ms 1340 KB Correct answer: answer = 2711494
119 Correct 67 ms 3836 KB Correct answer: answer = 25252530
120 Correct 66 ms 3884 KB Correct answer: answer = 62500000
121 Correct 106 ms 3244 KB Correct answer: answer = 333175097780
122 Correct 107 ms 3244 KB Correct answer: answer = 33121180179
123 Correct 106 ms 3264 KB Correct answer: answer = 9802314015
124 Correct 71 ms 3832 KB Correct answer: answer = 32567551
125 Correct 78 ms 3768 KB Correct answer: answer = 997525000000
126 Correct 99 ms 3304 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2484 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2476 KB Correct answer: answer = 999978000121
129 Correct 16 ms 2484 KB Correct answer: answer = 745986144735
130 Correct 11 ms 1980 KB Correct answer: answer = 2
131 Correct 80 ms 3696 KB Correct answer: answer = 277966670
132 Correct 80 ms 3808 KB Correct answer: answer = 2500900082
133 Correct 25 ms 2616 KB Correct answer: answer = 301248349636
134 Correct 42 ms 1896 KB Correct answer: answer = 14118891
135 Correct 16 ms 2464 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2472 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2644 KB Correct answer: answer = 2720316816
138 Correct 30 ms 4792 KB Correct answer: answer = 999976000144
139 Correct 29 ms 4796 KB Correct answer: answer = 999856102410
140 Correct 29 ms 4772 KB Correct answer: answer = 999958401531
141 Correct 31 ms 4684 KB Correct answer: answer = 999769649944
142 Correct 32 ms 4692 KB Correct answer: answer = 999874525918
143 Correct 145 ms 7152 KB Correct answer: answer = 6050000000
144 Correct 145 ms 7128 KB Correct answer: answer = 1112500000
145 Correct 78 ms 4912 KB Correct answer: answer = 4294967296
146 Correct 87 ms 4932 KB Correct answer: answer = 87652406
147 Correct 85 ms 4940 KB Correct answer: answer = 6297664
148 Correct 86 ms 4908 KB Correct answer: answer = 196612
149 Correct 142 ms 7344 KB Correct answer: answer = 15015100
150 Correct 133 ms 7348 KB Correct answer: answer = 25000000
151 Correct 204 ms 6220 KB Correct answer: answer = 333230209550
152 Correct 209 ms 6296 KB Correct answer: answer = 917123769
153 Correct 188 ms 6220 KB Correct answer: answer = 95162
154 Correct 140 ms 7344 KB Correct answer: answer = 382616191
155 Correct 158 ms 7392 KB Correct answer: answer = 990033333400
156 Correct 149 ms 7348 KB Correct answer: answer = 990000100000
157 Correct 179 ms 6220 KB Correct answer: answer = 749998188180
158 Correct 22 ms 4664 KB Correct answer: answer = 1000000000000
159 Correct 29 ms 4784 KB Correct answer: answer = 999988000036
160 Correct 29 ms 4684 KB Correct answer: answer = 744929274393
161 Correct 23 ms 3896 KB Correct answer: answer = 2
162 Correct 155 ms 7256 KB Correct answer: answer = 1300024
163 Correct 146 ms 7156 KB Correct answer: answer = 5000700010
164 Correct 49 ms 4916 KB Correct answer: answer = 354997100800
165 Correct 85 ms 3500 KB Correct answer: answer = 257000
166 Correct 95 ms 4248 KB Correct answer: answer = 3765323
167 Correct 95 ms 3916 KB Correct answer: answer = 1525903
168 Correct 31 ms 4784 KB Correct answer: answer = 67618137730
169 Correct 31 ms 4684 KB Correct answer: answer = 12656680171
170 Correct 35 ms 4812 KB Correct answer: answer = 579831736
171 Correct 83 ms 5300 KB Correct answer: answer = 23605611
172 Correct 38 ms 4816 KB Correct answer: answer = 7052481200
173 Correct 50 ms 4900 KB Correct answer: answer = 1314039500
174 Correct 55 ms 5212 KB Correct answer: answer = 302484000
175 Correct 115 ms 5868 KB Correct answer: answer = 52348480