oj.uz

Submission #77161

# Submission time Handle Problem Language Result Execution time Memory
77161 2018-09-23T05:45:30 Z shoemakerjo Aliens (IOI16_aliens) C++14
100 / 100
 392 ms 66048 KB 
#include "aliens.h"
#include <bits/stdc++.h>
#define ll long long
using namespace std;

#define maxn 100010
#define pii pair<int, int>
#define pli pair<ll, int> 



int M, N;
int K;
vector<pii> og;
vector<pii> vals;

ll endval;
int si = 0, ei = 0;

//below three will act as my deque
ll dp[maxn];
int numtake[maxn];
int xval[maxn];

int cx;

ll fact = 1LL;

bool done = false;

ll eval(int ii, ll xv) {
	ll res =  dp[ii] + fact*(xv - xval[ii] + 1LL)*(xv - xval[ii] + 1LL);
	// if (done) cout << xval[ii] << " at " << xv << " gives ::   " << res << endl;
	return res;
}

ll to(int fi, int se) {
	//time overtaken
	ll c1 = dp[fi];
	ll c2 = dp[se];

	assert(c1 > c2);


	ll x1 = xval[fi];
	ll x2 = xval[se];

	assert(x1 > x2);
	ll numer = x1*x1 + c1 - x2*x2 - c2;
	ll denom = 2 * (x1 - x2);

	return numer/denom;

}


int go(ll cost) {

	si = maxn-1;
	ei = maxn-1;

	dp[si] = 0;
	numtake[si] = 0;
	xval[maxn-1] = vals[0].first;


	ll lastcost = cost + fact*(vals[0].second - vals[0].first + 1LL) *
		(vals[0].second - vals[0].first + 1LL) ;
	int lasttake = 1;
	// int lastx = vals[0].first;
	if (N == 1) {
		endval = lastcost;
		return 1;
	}

	for (int i = 1; i < N; i++) {
		// cout << "   made it to " << i << endl;
		// if (done) cout << "lcost1: " << lastcost << endl;
		if (vals[i-1].second >= vals[i].first) {
			lastcost -= fact*(vals[i-1].second - vals[i].first + 1LL) * 
				(vals[i-1].second - vals[i].first + 1LL);
		}
		// if (done) cout << "lcost2: " << lastcost << endl;

		--si;
		dp[si] = lastcost;
		numtake[si] = lasttake;
		xval[si] = vals[i].first;
		//above adds in cost for taking me
		while (si < ei-1) {
			if (to(si, si+1) <= to(si+1, si+2)) {
				dp[si+1] = dp[si];
				numtake[si+1] = numtake[si];
				xval[si+1] = xval[si];
				++si;
			}
			else break;
		}

		ll mycost = 0LL; 
		while (ei > si && eval(ei, vals[i].second) > 
			eval(ei-1, vals[i].second)) {
			// if (done) cout << "HERE" << endl;
			--ei;
		}
		mycost = eval(ei, vals[i].second) + cost;
		//also consider taking myself by myself

		if (i == N-1) {
			endval = mycost;
			return numtake[ei]+1;
		}

		lastcost = mycost;
		lasttake = numtake[ei]+1;
		// lastx = vals[i].first;

	}
	return -1; //should not happen
}

ll take_photos(int n, int m, int k, vector<int> r, vector<int> c) {
	N = n;
	M = m;
    for (int i = 0; i < n; i++) {

    	og.push_back(pii(min(r[i], c[i]), 0-max(r[i], c[i])));
    }
    int bigr = -1;
    sort(og.begin(), og.end());
    for (int i = 0; i < n; i++) {
    	int x = og[i].first;
    	int y = 0-og[i].second;
    	if (y > bigr) {
    		// cout << "adding val: " << x << " " << y << endl;
    		vals.push_back(pii(x, y));
    		bigr = y;
    	}
    }
    N = vals.size();
    K = min(k, N);//why not

    ll lo = 0LL;
    ll hi = fact*m*1LL*m;
    while (lo < hi) {
    	ll mid = (lo+hi)/2;
    	// cout << "checking: " << mid << endl;
    	int taken = go(mid);
    	if (taken > K) {
    		//took too many, make cost larger
    		lo = mid+1LL;
    	}
    	else {
    		//took too few, make cost cheaper
    		hi = mid;
    	}
    }
    go(lo);
    done = true;
    // cout << go(lo) << " " << lo << " :: " << endval << " - " << K << endl;
    return (endval - lo * K)/fact;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 508 KB Correct answer: answer = 4
3 Correct 2 ms 524 KB Correct answer: answer = 4
4 Correct 2 ms 524 KB Correct answer: answer = 12
5 Correct 2 ms 524 KB Correct answer: answer = 52
6 Correct 2 ms 524 KB Correct answer: answer = 210
7 Correct 2 ms 524 KB Correct answer: answer = 88
8 Correct 2 ms 524 KB Correct answer: answer = 7696
9 Correct 2 ms 524 KB Correct answer: answer = 1
10 Correct 2 ms 524 KB Correct answer: answer = 2374
11 Correct 2 ms 524 KB Correct answer: answer = 9502
12 Correct 2 ms 532 KB Correct answer: answer = 49
13 Correct 2 ms 532 KB Correct answer: answer = 151
14 Correct 2 ms 532 KB Correct answer: answer = 7550
15 Correct 2 ms 532 KB Correct answer: answer = 7220
16 Correct 2 ms 536 KB Correct answer: answer = 7550
17 Correct 2 ms 536 KB Correct answer: answer = 10000
18 Correct 2 ms 660 KB Correct answer: answer = 10000
19 Correct 2 ms 660 KB Correct answer: answer = 624
20 Correct 2 ms 660 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 660 KB Correct answer: answer = 1
2 Correct 2 ms 660 KB Correct answer: answer = 4
3 Correct 2 ms 660 KB Correct answer: answer = 1
4 Correct 2 ms 660 KB Correct answer: answer = 5
5 Correct 2 ms 660 KB Correct answer: answer = 41
6 Correct 2 ms 660 KB Correct answer: answer = 71923
7 Correct 2 ms 660 KB Correct answer: answer = 77137
8 Correct 3 ms 660 KB Correct answer: answer = 764
9 Correct 2 ms 660 KB Correct answer: answer = 250000
10 Correct 3 ms 660 KB Correct answer: answer = 500
11 Correct 2 ms 660 KB Correct answer: answer = 32
12 Correct 3 ms 660 KB Correct answer: answer = 130050
13 Correct 3 ms 660 KB Correct answer: answer = 5110
14 Correct 3 ms 660 KB Correct answer: answer = 2626
15 Correct 2 ms 660 KB Correct answer: answer = 796
16 Correct 3 ms 660 KB Correct answer: answer = 7580
17 Correct 3 ms 660 KB Correct answer: answer = 1904
18 Correct 3 ms 660 KB Correct answer: answer = 996004
19 Correct 3 ms 660 KB Correct answer: answer = 38817
20 Correct 3 ms 660 KB Correct answer: answer = 4096
21 Correct 2 ms 660 KB Correct answer: answer = 1
22 Correct 2 ms 660 KB Correct answer: answer = 1
23 Correct 3 ms 660 KB Correct answer: answer = 2040
24 Correct 18 ms 660 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 508 KB Correct answer: answer = 4
3 Correct 2 ms 524 KB Correct answer: answer = 4
4 Correct 2 ms 524 KB Correct answer: answer = 12
5 Correct 2 ms 524 KB Correct answer: answer = 52
6 Correct 2 ms 524 KB Correct answer: answer = 210
7 Correct 2 ms 524 KB Correct answer: answer = 88
8 Correct 2 ms 524 KB Correct answer: answer = 7696
9 Correct 2 ms 524 KB Correct answer: answer = 1
10 Correct 2 ms 524 KB Correct answer: answer = 2374
11 Correct 2 ms 524 KB Correct answer: answer = 9502
12 Correct 2 ms 532 KB Correct answer: answer = 49
13 Correct 2 ms 532 KB Correct answer: answer = 151
14 Correct 2 ms 532 KB Correct answer: answer = 7550
15 Correct 2 ms 532 KB Correct answer: answer = 7220
16 Correct 2 ms 536 KB Correct answer: answer = 7550
17 Correct 2 ms 536 KB Correct answer: answer = 10000
18 Correct 2 ms 660 KB Correct answer: answer = 10000
19 Correct 2 ms 660 KB Correct answer: answer = 624
20 Correct 2 ms 660 KB Correct answer: answer = 10000
21 Correct 2 ms 660 KB Correct answer: answer = 1
22 Correct 2 ms 660 KB Correct answer: answer = 4
23 Correct 2 ms 660 KB Correct answer: answer = 1
24 Correct 2 ms 660 KB Correct answer: answer = 5
25 Correct 2 ms 660 KB Correct answer: answer = 41
26 Correct 2 ms 660 KB Correct answer: answer = 71923
27 Correct 2 ms 660 KB Correct answer: answer = 77137
28 Correct 3 ms 660 KB Correct answer: answer = 764
29 Correct 2 ms 660 KB Correct answer: answer = 250000
30 Correct 3 ms 660 KB Correct answer: answer = 500
31 Correct 2 ms 660 KB Correct answer: answer = 32
32 Correct 3 ms 660 KB Correct answer: answer = 130050
33 Correct 3 ms 660 KB Correct answer: answer = 5110
34 Correct 3 ms 660 KB Correct answer: answer = 2626
35 Correct 2 ms 660 KB Correct answer: answer = 796
36 Correct 3 ms 660 KB Correct answer: answer = 7580
37 Correct 3 ms 660 KB Correct answer: answer = 1904
38 Correct 3 ms 660 KB Correct answer: answer = 996004
39 Correct 3 ms 660 KB Correct answer: answer = 38817
40 Correct 3 ms 660 KB Correct answer: answer = 4096
41 Correct 2 ms 660 KB Correct answer: answer = 1
42 Correct 2 ms 660 KB Correct answer: answer = 1
43 Correct 3 ms 660 KB Correct answer: answer = 2040
44 Correct 18 ms 660 KB Correct answer: answer = 2
45 Correct 2 ms 660 KB Correct answer: answer = 4
46 Correct 2 ms 660 KB Correct answer: answer = 9
47 Correct 2 ms 660 KB Correct answer: answer = 9
48 Correct 2 ms 660 KB Correct answer: answer = 21
49 Correct 2 ms 660 KB Correct answer: answer = 71
50 Correct 2 ms 660 KB Correct answer: answer = 77
51 Correct 2 ms 660 KB Correct answer: answer = 400
52 Correct 2 ms 660 KB Correct answer: answer = 996004
53 Correct 2 ms 660 KB Correct answer: answer = 997310
54 Correct 3 ms 660 KB Correct answer: answer = 990781
55 Correct 2 ms 660 KB Correct answer: answer = 996545
56 Correct 2 ms 660 KB Correct answer: answer = 484
57 Correct 2 ms 660 KB Correct answer: answer = 484
58 Correct 3 ms 660 KB Correct answer: answer = 63501
59 Correct 3 ms 660 KB Correct answer: answer = 323501
60 Correct 3 ms 660 KB Correct answer: answer = 752500
61 Correct 2 ms 660 KB Correct answer: answer = 761480
62 Correct 2 ms 744 KB Correct answer: answer = 758932
63 Correct 2 ms 744 KB Correct answer: answer = 1000000
64 Correct 3 ms 744 KB Correct answer: answer = 750500
65 Correct 2 ms 744 KB Correct answer: answer = 1000000
66 Correct 2 ms 744 KB Correct answer: answer = 250000
67 Correct 2 ms 744 KB Correct answer: answer = 250000
68 Correct 2 ms 752 KB Correct answer: answer = 1000000
69 Correct 2 ms 752 KB Correct answer: answer = 994009
70 Correct 3 ms 752 KB Correct answer: answer = 59315
71 Correct 3 ms 752 KB Correct answer: answer = 25454
72 Correct 3 ms 752 KB Correct answer: answer = 1504
73 Correct 2 ms 752 KB Correct answer: answer = 37486
74 Correct 2 ms 752 KB Correct answer: answer = 4284
75 Correct 3 ms 752 KB Correct answer: answer = 158008
76 Correct 2 ms 752 KB Correct answer: answer = 51860
77 Correct 2 ms 752 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 508 KB Correct answer: answer = 4
3 Correct 2 ms 524 KB Correct answer: answer = 4
4 Correct 2 ms 524 KB Correct answer: answer = 12
5 Correct 2 ms 524 KB Correct answer: answer = 52
6 Correct 2 ms 524 KB Correct answer: answer = 210
7 Correct 2 ms 524 KB Correct answer: answer = 88
8 Correct 2 ms 524 KB Correct answer: answer = 7696
9 Correct 2 ms 524 KB Correct answer: answer = 1
10 Correct 2 ms 524 KB Correct answer: answer = 2374
11 Correct 2 ms 524 KB Correct answer: answer = 9502
12 Correct 2 ms 532 KB Correct answer: answer = 49
13 Correct 2 ms 532 KB Correct answer: answer = 151
14 Correct 2 ms 532 KB Correct answer: answer = 7550
15 Correct 2 ms 532 KB Correct answer: answer = 7220
16 Correct 2 ms 536 KB Correct answer: answer = 7550
17 Correct 2 ms 536 KB Correct answer: answer = 10000
18 Correct 2 ms 660 KB Correct answer: answer = 10000
19 Correct 2 ms 660 KB Correct answer: answer = 624
20 Correct 2 ms 660 KB Correct answer: answer = 10000
21 Correct 2 ms 660 KB Correct answer: answer = 1
22 Correct 2 ms 660 KB Correct answer: answer = 4
23 Correct 2 ms 660 KB Correct answer: answer = 1
24 Correct 2 ms 660 KB Correct answer: answer = 5
25 Correct 2 ms 660 KB Correct answer: answer = 41
26 Correct 2 ms 660 KB Correct answer: answer = 71923
27 Correct 2 ms 660 KB Correct answer: answer = 77137
28 Correct 3 ms 660 KB Correct answer: answer = 764
29 Correct 2 ms 660 KB Correct answer: answer = 250000
30 Correct 3 ms 660 KB Correct answer: answer = 500
31 Correct 2 ms 660 KB Correct answer: answer = 32
32 Correct 3 ms 660 KB Correct answer: answer = 130050
33 Correct 3 ms 660 KB Correct answer: answer = 5110
34 Correct 3 ms 660 KB Correct answer: answer = 2626
35 Correct 2 ms 660 KB Correct answer: answer = 796
36 Correct 3 ms 660 KB Correct answer: answer = 7580
37 Correct 3 ms 660 KB Correct answer: answer = 1904
38 Correct 3 ms 660 KB Correct answer: answer = 996004
39 Correct 3 ms 660 KB Correct answer: answer = 38817
40 Correct 3 ms 660 KB Correct answer: answer = 4096
41 Correct 2 ms 660 KB Correct answer: answer = 1
42 Correct 2 ms 660 KB Correct answer: answer = 1
43 Correct 3 ms 660 KB Correct answer: answer = 2040
44 Correct 18 ms 660 KB Correct answer: answer = 2
45 Correct 2 ms 660 KB Correct answer: answer = 4
46 Correct 2 ms 660 KB Correct answer: answer = 9
47 Correct 2 ms 660 KB Correct answer: answer = 9
48 Correct 2 ms 660 KB Correct answer: answer = 21
49 Correct 2 ms 660 KB Correct answer: answer = 71
50 Correct 2 ms 660 KB Correct answer: answer = 77
51 Correct 2 ms 660 KB Correct answer: answer = 400
52 Correct 2 ms 660 KB Correct answer: answer = 996004
53 Correct 2 ms 660 KB Correct answer: answer = 997310
54 Correct 3 ms 660 KB Correct answer: answer = 990781
55 Correct 2 ms 660 KB Correct answer: answer = 996545
56 Correct 2 ms 660 KB Correct answer: answer = 484
57 Correct 2 ms 660 KB Correct answer: answer = 484
58 Correct 3 ms 660 KB Correct answer: answer = 63501
59 Correct 3 ms 660 KB Correct answer: answer = 323501
60 Correct 3 ms 660 KB Correct answer: answer = 752500
61 Correct 2 ms 660 KB Correct answer: answer = 761480
62 Correct 2 ms 744 KB Correct answer: answer = 758932
63 Correct 2 ms 744 KB Correct answer: answer = 1000000
64 Correct 3 ms 744 KB Correct answer: answer = 750500
65 Correct 2 ms 744 KB Correct answer: answer = 1000000
66 Correct 2 ms 744 KB Correct answer: answer = 250000
67 Correct 2 ms 744 KB Correct answer: answer = 250000
68 Correct 2 ms 752 KB Correct answer: answer = 1000000
69 Correct 2 ms 752 KB Correct answer: answer = 994009
70 Correct 3 ms 752 KB Correct answer: answer = 59315
71 Correct 3 ms 752 KB Correct answer: answer = 25454
72 Correct 3 ms 752 KB Correct answer: answer = 1504
73 Correct 2 ms 752 KB Correct answer: answer = 37486
74 Correct 2 ms 752 KB Correct answer: answer = 4284
75 Correct 3 ms 752 KB Correct answer: answer = 158008
76 Correct 2 ms 752 KB Correct answer: answer = 51860
77 Correct 2 ms 752 KB Correct answer: answer = 12985
78 Correct 4 ms 1020 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1104 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1296 KB Correct answer: answer = 995265560477
81 Correct 10 ms 1296 KB Correct answer: answer = 10125000
82 Correct 9 ms 1328 KB Correct answer: answer = 2291668
83 Correct 5 ms 1328 KB Correct answer: answer = 42388
84 Correct 5 ms 1328 KB Correct answer: answer = 10318
85 Correct 5 ms 1412 KB Correct answer: answer = 3416
86 Correct 17 ms 1556 KB Correct answer: answer = 331708193881
87 Correct 18 ms 1556 KB Correct answer: answer = 2861193756
88 Correct 16 ms 1560 KB Correct answer: answer = 114646930
89 Correct 9 ms 1616 KB Correct answer: answer = 9280921
90 Correct 11 ms 1784 KB Correct answer: answer = 999984053400
91 Correct 16 ms 1832 KB Correct answer: answer = 750935949134
92 Correct 3 ms 1832 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 1832 KB Correct answer: answer = 998762383161
94 Correct 18 ms 1864 KB Correct answer: answer = 23017412908
95 Correct 4 ms 1920 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1924 KB Correct answer: answer = 2
97 Correct 11 ms 2120 KB Correct answer: answer = 1824916
98 Correct 13 ms 2120 KB Correct answer: answer = 10680029
99 Correct 15 ms 2208 KB Correct answer: answer = 18351700
100 Correct 11 ms 2208 KB Correct answer: answer = 16040026
101 Correct 5 ms 2208 KB Correct answer: answer = 253968628325
102 Correct 6 ms 2248 KB Correct answer: answer = 10267
103 Correct 11 ms 2400 KB Correct answer: answer = 2582408
104 Correct 4 ms 2400 KB Correct answer: answer = 78024964781
105 Correct 4 ms 2400 KB Correct answer: answer = 9866346457
106 Correct 5 ms 2432 KB Correct answer: answer = 3327720949
107 Correct 4 ms 2488 KB Correct answer: answer = 86064128360
108 Correct 4 ms 2544 KB Correct answer: answer = 12698259150
109 Correct 9 ms 2600 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 508 KB Correct answer: answer = 4
3 Correct 2 ms 524 KB Correct answer: answer = 4
4 Correct 2 ms 524 KB Correct answer: answer = 12
5 Correct 2 ms 524 KB Correct answer: answer = 52
6 Correct 2 ms 524 KB Correct answer: answer = 210
7 Correct 2 ms 524 KB Correct answer: answer = 88
8 Correct 2 ms 524 KB Correct answer: answer = 7696
9 Correct 2 ms 524 KB Correct answer: answer = 1
10 Correct 2 ms 524 KB Correct answer: answer = 2374
11 Correct 2 ms 524 KB Correct answer: answer = 9502
12 Correct 2 ms 532 KB Correct answer: answer = 49
13 Correct 2 ms 532 KB Correct answer: answer = 151
14 Correct 2 ms 532 KB Correct answer: answer = 7550
15 Correct 2 ms 532 KB Correct answer: answer = 7220
16 Correct 2 ms 536 KB Correct answer: answer = 7550
17 Correct 2 ms 536 KB Correct answer: answer = 10000
18 Correct 2 ms 660 KB Correct answer: answer = 10000
19 Correct 2 ms 660 KB Correct answer: answer = 624
20 Correct 2 ms 660 KB Correct answer: answer = 10000
21 Correct 2 ms 660 KB Correct answer: answer = 1
22 Correct 2 ms 660 KB Correct answer: answer = 4
23 Correct 2 ms 660 KB Correct answer: answer = 1
24 Correct 2 ms 660 KB Correct answer: answer = 5
25 Correct 2 ms 660 KB Correct answer: answer = 41
26 Correct 2 ms 660 KB Correct answer: answer = 71923
27 Correct 2 ms 660 KB Correct answer: answer = 77137
28 Correct 3 ms 660 KB Correct answer: answer = 764
29 Correct 2 ms 660 KB Correct answer: answer = 250000
30 Correct 3 ms 660 KB Correct answer: answer = 500
31 Correct 2 ms 660 KB Correct answer: answer = 32
32 Correct 3 ms 660 KB Correct answer: answer = 130050
33 Correct 3 ms 660 KB Correct answer: answer = 5110
34 Correct 3 ms 660 KB Correct answer: answer = 2626
35 Correct 2 ms 660 KB Correct answer: answer = 796
36 Correct 3 ms 660 KB Correct answer: answer = 7580
37 Correct 3 ms 660 KB Correct answer: answer = 1904
38 Correct 3 ms 660 KB Correct answer: answer = 996004
39 Correct 3 ms 660 KB Correct answer: answer = 38817
40 Correct 3 ms 660 KB Correct answer: answer = 4096
41 Correct 2 ms 660 KB Correct answer: answer = 1
42 Correct 2 ms 660 KB Correct answer: answer = 1
43 Correct 3 ms 660 KB Correct answer: answer = 2040
44 Correct 18 ms 660 KB Correct answer: answer = 2
45 Correct 2 ms 660 KB Correct answer: answer = 4
46 Correct 2 ms 660 KB Correct answer: answer = 9
47 Correct 2 ms 660 KB Correct answer: answer = 9
48 Correct 2 ms 660 KB Correct answer: answer = 21
49 Correct 2 ms 660 KB Correct answer: answer = 71
50 Correct 2 ms 660 KB Correct answer: answer = 77
51 Correct 2 ms 660 KB Correct answer: answer = 400
52 Correct 2 ms 660 KB Correct answer: answer = 996004
53 Correct 2 ms 660 KB Correct answer: answer = 997310
54 Correct 3 ms 660 KB Correct answer: answer = 990781
55 Correct 2 ms 660 KB Correct answer: answer = 996545
56 Correct 2 ms 660 KB Correct answer: answer = 484
57 Correct 2 ms 660 KB Correct answer: answer = 484
58 Correct 3 ms 660 KB Correct answer: answer = 63501
59 Correct 3 ms 660 KB Correct answer: answer = 323501
60 Correct 3 ms 660 KB Correct answer: answer = 752500
61 Correct 2 ms 660 KB Correct answer: answer = 761480
62 Correct 2 ms 744 KB Correct answer: answer = 758932
63 Correct 2 ms 744 KB Correct answer: answer = 1000000
64 Correct 3 ms 744 KB Correct answer: answer = 750500
65 Correct 2 ms 744 KB Correct answer: answer = 1000000
66 Correct 2 ms 744 KB Correct answer: answer = 250000
67 Correct 2 ms 744 KB Correct answer: answer = 250000
68 Correct 2 ms 752 KB Correct answer: answer = 1000000
69 Correct 2 ms 752 KB Correct answer: answer = 994009
70 Correct 3 ms 752 KB Correct answer: answer = 59315
71 Correct 3 ms 752 KB Correct answer: answer = 25454
72 Correct 3 ms 752 KB Correct answer: answer = 1504
73 Correct 2 ms 752 KB Correct answer: answer = 37486
74 Correct 2 ms 752 KB Correct answer: answer = 4284
75 Correct 3 ms 752 KB Correct answer: answer = 158008
76 Correct 2 ms 752 KB Correct answer: answer = 51860
77 Correct 2 ms 752 KB Correct answer: answer = 12985
78 Correct 4 ms 1020 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1104 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1296 KB Correct answer: answer = 995265560477
81 Correct 10 ms 1296 KB Correct answer: answer = 10125000
82 Correct 9 ms 1328 KB Correct answer: answer = 2291668
83 Correct 5 ms 1328 KB Correct answer: answer = 42388
84 Correct 5 ms 1328 KB Correct answer: answer = 10318
85 Correct 5 ms 1412 KB Correct answer: answer = 3416
86 Correct 17 ms 1556 KB Correct answer: answer = 331708193881
87 Correct 18 ms 1556 KB Correct answer: answer = 2861193756
88 Correct 16 ms 1560 KB Correct answer: answer = 114646930
89 Correct 9 ms 1616 KB Correct answer: answer = 9280921
90 Correct 11 ms 1784 KB Correct answer: answer = 999984053400
91 Correct 16 ms 1832 KB Correct answer: answer = 750935949134
92 Correct 3 ms 1832 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 1832 KB Correct answer: answer = 998762383161
94 Correct 18 ms 1864 KB Correct answer: answer = 23017412908
95 Correct 4 ms 1920 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1924 KB Correct answer: answer = 2
97 Correct 11 ms 2120 KB Correct answer: answer = 1824916
98 Correct 13 ms 2120 KB Correct answer: answer = 10680029
99 Correct 15 ms 2208 KB Correct answer: answer = 18351700
100 Correct 11 ms 2208 KB Correct answer: answer = 16040026
101 Correct 5 ms 2208 KB Correct answer: answer = 253968628325
102 Correct 6 ms 2248 KB Correct answer: answer = 10267
103 Correct 11 ms 2400 KB Correct answer: answer = 2582408
104 Correct 4 ms 2400 KB Correct answer: answer = 78024964781
105 Correct 4 ms 2400 KB Correct answer: answer = 9866346457
106 Correct 5 ms 2432 KB Correct answer: answer = 3327720949
107 Correct 4 ms 2488 KB Correct answer: answer = 86064128360
108 Correct 4 ms 2544 KB Correct answer: answer = 12698259150
109 Correct 9 ms 2600 KB Correct answer: answer = 1185259288
110 Correct 24 ms 4572 KB Correct answer: answer = 999889968863
111 Correct 23 ms 5248 KB Correct answer: answer = 999861384931
112 Correct 35 ms 5928 KB Correct answer: answer = 999811809929
113 Correct 23 ms 6624 KB Correct answer: answer = 999869756441
114 Correct 115 ms 7780 KB Correct answer: answer = 1700000000
115 Correct 101 ms 8596 KB Correct answer: answer = 131666670
116 Correct 29 ms 8596 KB Correct answer: answer = 89478486
117 Correct 36 ms 8596 KB Correct answer: answer = 4971040
118 Correct 35 ms 8596 KB Correct answer: answer = 2711494
119 Correct 98 ms 9820 KB Correct answer: answer = 25252530
120 Correct 107 ms 10400 KB Correct answer: answer = 62500000
121 Correct 179 ms 10588 KB Correct answer: answer = 333175097780
122 Correct 193 ms 11264 KB Correct answer: answer = 33121180179
123 Correct 194 ms 11944 KB Correct answer: answer = 9802314015
124 Correct 113 ms 13000 KB Correct answer: answer = 32567551
125 Correct 119 ms 13684 KB Correct answer: answer = 997525000000
126 Correct 198 ms 13808 KB Correct answer: answer = 752723538884
127 Correct 16 ms 13920 KB Correct answer: answer = 1000000000000
128 Correct 22 ms 14600 KB Correct answer: answer = 999978000121
129 Correct 28 ms 15324 KB Correct answer: answer = 745986144735
130 Correct 13 ms 15436 KB Correct answer: answer = 2
131 Correct 118 ms 16920 KB Correct answer: answer = 277966670
132 Correct 112 ms 17224 KB Correct answer: answer = 2500900082
133 Correct 42 ms 17284 KB Correct answer: answer = 301248349636
134 Correct 75 ms 17284 KB Correct answer: answer = 14118891
135 Correct 23 ms 18188 KB Correct answer: answer = 14384977265
136 Correct 24 ms 18856 KB Correct answer: answer = 3681368330
137 Correct 25 ms 19528 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 508 KB Correct answer: answer = 4
3 Correct 2 ms 524 KB Correct answer: answer = 4
4 Correct 2 ms 524 KB Correct answer: answer = 12
5 Correct 2 ms 524 KB Correct answer: answer = 52
6 Correct 2 ms 524 KB Correct answer: answer = 210
7 Correct 2 ms 524 KB Correct answer: answer = 88
8 Correct 2 ms 524 KB Correct answer: answer = 7696
9 Correct 2 ms 524 KB Correct answer: answer = 1
10 Correct 2 ms 524 KB Correct answer: answer = 2374
11 Correct 2 ms 524 KB Correct answer: answer = 9502
12 Correct 2 ms 532 KB Correct answer: answer = 49
13 Correct 2 ms 532 KB Correct answer: answer = 151
14 Correct 2 ms 532 KB Correct answer: answer = 7550
15 Correct 2 ms 532 KB Correct answer: answer = 7220
16 Correct 2 ms 536 KB Correct answer: answer = 7550
17 Correct 2 ms 536 KB Correct answer: answer = 10000
18 Correct 2 ms 660 KB Correct answer: answer = 10000
19 Correct 2 ms 660 KB Correct answer: answer = 624
20 Correct 2 ms 660 KB Correct answer: answer = 10000
21 Correct 2 ms 660 KB Correct answer: answer = 1
22 Correct 2 ms 660 KB Correct answer: answer = 4
23 Correct 2 ms 660 KB Correct answer: answer = 1
24 Correct 2 ms 660 KB Correct answer: answer = 5
25 Correct 2 ms 660 KB Correct answer: answer = 41
26 Correct 2 ms 660 KB Correct answer: answer = 71923
27 Correct 2 ms 660 KB Correct answer: answer = 77137
28 Correct 3 ms 660 KB Correct answer: answer = 764
29 Correct 2 ms 660 KB Correct answer: answer = 250000
30 Correct 3 ms 660 KB Correct answer: answer = 500
31 Correct 2 ms 660 KB Correct answer: answer = 32
32 Correct 3 ms 660 KB Correct answer: answer = 130050
33 Correct 3 ms 660 KB Correct answer: answer = 5110
34 Correct 3 ms 660 KB Correct answer: answer = 2626
35 Correct 2 ms 660 KB Correct answer: answer = 796
36 Correct 3 ms 660 KB Correct answer: answer = 7580
37 Correct 3 ms 660 KB Correct answer: answer = 1904
38 Correct 3 ms 660 KB Correct answer: answer = 996004
39 Correct 3 ms 660 KB Correct answer: answer = 38817
40 Correct 3 ms 660 KB Correct answer: answer = 4096
41 Correct 2 ms 660 KB Correct answer: answer = 1
42 Correct 2 ms 660 KB Correct answer: answer = 1
43 Correct 3 ms 660 KB Correct answer: answer = 2040
44 Correct 18 ms 660 KB Correct answer: answer = 2
45 Correct 2 ms 660 KB Correct answer: answer = 4
46 Correct 2 ms 660 KB Correct answer: answer = 9
47 Correct 2 ms 660 KB Correct answer: answer = 9
48 Correct 2 ms 660 KB Correct answer: answer = 21
49 Correct 2 ms 660 KB Correct answer: answer = 71
50 Correct 2 ms 660 KB Correct answer: answer = 77
51 Correct 2 ms 660 KB Correct answer: answer = 400
52 Correct 2 ms 660 KB Correct answer: answer = 996004
53 Correct 2 ms 660 KB Correct answer: answer = 997310
54 Correct 3 ms 660 KB Correct answer: answer = 990781
55 Correct 2 ms 660 KB Correct answer: answer = 996545
56 Correct 2 ms 660 KB Correct answer: answer = 484
57 Correct 2 ms 660 KB Correct answer: answer = 484
58 Correct 3 ms 660 KB Correct answer: answer = 63501
59 Correct 3 ms 660 KB Correct answer: answer = 323501
60 Correct 3 ms 660 KB Correct answer: answer = 752500
61 Correct 2 ms 660 KB Correct answer: answer = 761480
62 Correct 2 ms 744 KB Correct answer: answer = 758932
63 Correct 2 ms 744 KB Correct answer: answer = 1000000
64 Correct 3 ms 744 KB Correct answer: answer = 750500
65 Correct 2 ms 744 KB Correct answer: answer = 1000000
66 Correct 2 ms 744 KB Correct answer: answer = 250000
67 Correct 2 ms 744 KB Correct answer: answer = 250000
68 Correct 2 ms 752 KB Correct answer: answer = 1000000
69 Correct 2 ms 752 KB Correct answer: answer = 994009
70 Correct 3 ms 752 KB Correct answer: answer = 59315
71 Correct 3 ms 752 KB Correct answer: answer = 25454
72 Correct 3 ms 752 KB Correct answer: answer = 1504
73 Correct 2 ms 752 KB Correct answer: answer = 37486
74 Correct 2 ms 752 KB Correct answer: answer = 4284
75 Correct 3 ms 752 KB Correct answer: answer = 158008
76 Correct 2 ms 752 KB Correct answer: answer = 51860
77 Correct 2 ms 752 KB Correct answer: answer = 12985
78 Correct 4 ms 1020 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1104 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1296 KB Correct answer: answer = 995265560477
81 Correct 10 ms 1296 KB Correct answer: answer = 10125000
82 Correct 9 ms 1328 KB Correct answer: answer = 2291668
83 Correct 5 ms 1328 KB Correct answer: answer = 42388
84 Correct 5 ms 1328 KB Correct answer: answer = 10318
85 Correct 5 ms 1412 KB Correct answer: answer = 3416
86 Correct 17 ms 1556 KB Correct answer: answer = 331708193881
87 Correct 18 ms 1556 KB Correct answer: answer = 2861193756
88 Correct 16 ms 1560 KB Correct answer: answer = 114646930
89 Correct 9 ms 1616 KB Correct answer: answer = 9280921
90 Correct 11 ms 1784 KB Correct answer: answer = 999984053400
91 Correct 16 ms 1832 KB Correct answer: answer = 750935949134
92 Correct 3 ms 1832 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 1832 KB Correct answer: answer = 998762383161
94 Correct 18 ms 1864 KB Correct answer: answer = 23017412908
95 Correct 4 ms 1920 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1924 KB Correct answer: answer = 2
97 Correct 11 ms 2120 KB Correct answer: answer = 1824916
98 Correct 13 ms 2120 KB Correct answer: answer = 10680029
99 Correct 15 ms 2208 KB Correct answer: answer = 18351700
100 Correct 11 ms 2208 KB Correct answer: answer = 16040026
101 Correct 5 ms 2208 KB Correct answer: answer = 253968628325
102 Correct 6 ms 2248 KB Correct answer: answer = 10267
103 Correct 11 ms 2400 KB Correct answer: answer = 2582408
104 Correct 4 ms 2400 KB Correct answer: answer = 78024964781
105 Correct 4 ms 2400 KB Correct answer: answer = 9866346457
106 Correct 5 ms 2432 KB Correct answer: answer = 3327720949
107 Correct 4 ms 2488 KB Correct answer: answer = 86064128360
108 Correct 4 ms 2544 KB Correct answer: answer = 12698259150
109 Correct 9 ms 2600 KB Correct answer: answer = 1185259288
110 Correct 24 ms 4572 KB Correct answer: answer = 999889968863
111 Correct 23 ms 5248 KB Correct answer: answer = 999861384931
112 Correct 35 ms 5928 KB Correct answer: answer = 999811809929
113 Correct 23 ms 6624 KB Correct answer: answer = 999869756441
114 Correct 115 ms 7780 KB Correct answer: answer = 1700000000
115 Correct 101 ms 8596 KB Correct answer: answer = 131666670
116 Correct 29 ms 8596 KB Correct answer: answer = 89478486
117 Correct 36 ms 8596 KB Correct answer: answer = 4971040
118 Correct 35 ms 8596 KB Correct answer: answer = 2711494
119 Correct 98 ms 9820 KB Correct answer: answer = 25252530
120 Correct 107 ms 10400 KB Correct answer: answer = 62500000
121 Correct 179 ms 10588 KB Correct answer: answer = 333175097780
122 Correct 193 ms 11264 KB Correct answer: answer = 33121180179
123 Correct 194 ms 11944 KB Correct answer: answer = 9802314015
124 Correct 113 ms 13000 KB Correct answer: answer = 32567551
125 Correct 119 ms 13684 KB Correct answer: answer = 997525000000
126 Correct 198 ms 13808 KB Correct answer: answer = 752723538884
127 Correct 16 ms 13920 KB Correct answer: answer = 1000000000000
128 Correct 22 ms 14600 KB Correct answer: answer = 999978000121
129 Correct 28 ms 15324 KB Correct answer: answer = 745986144735
130 Correct 13 ms 15436 KB Correct answer: answer = 2
131 Correct 118 ms 16920 KB Correct answer: answer = 277966670
132 Correct 112 ms 17224 KB Correct answer: answer = 2500900082
133 Correct 42 ms 17284 KB Correct answer: answer = 301248349636
134 Correct 75 ms 17284 KB Correct answer: answer = 14118891
135 Correct 23 ms 18188 KB Correct answer: answer = 14384977265
136 Correct 24 ms 18856 KB Correct answer: answer = 3681368330
137 Correct 25 ms 19528 KB Correct answer: answer = 2720316816
138 Correct 45 ms 22244 KB Correct answer: answer = 999976000144
139 Correct 49 ms 23480 KB Correct answer: answer = 999856102410
140 Correct 44 ms 24836 KB Correct answer: answer = 999958401531
141 Correct 44 ms 26304 KB Correct answer: answer = 999769649944
142 Correct 46 ms 27540 KB Correct answer: answer = 999874525918
143 Correct 244 ms 30088 KB Correct answer: answer = 6050000000
144 Correct 217 ms 31592 KB Correct answer: answer = 1112500000
145 Correct 117 ms 31592 KB Correct answer: answer = 4294967296
146 Correct 128 ms 31880 KB Correct answer: answer = 87652406
147 Correct 124 ms 32860 KB Correct answer: answer = 6297664
148 Correct 125 ms 33620 KB Correct answer: answer = 196612
149 Correct 204 ms 36264 KB Correct answer: answer = 15015100
150 Correct 192 ms 37312 KB Correct answer: answer = 25000000
151 Correct 374 ms 37848 KB Correct answer: answer = 333230209550
152 Correct 392 ms 39108 KB Correct answer: answer = 917123769
153 Correct 319 ms 41376 KB Correct answer: answer = 95162
154 Correct 215 ms 42524 KB Correct answer: answer = 382616191
155 Correct 242 ms 43820 KB Correct answer: answer = 990033333400
156 Correct 224 ms 45132 KB Correct answer: answer = 990000100000
157 Correct 287 ms 45828 KB Correct answer: answer = 749998188180
158 Correct 34 ms 45828 KB Correct answer: answer = 1000000000000
159 Correct 53 ms 47072 KB Correct answer: answer = 999988000036
160 Correct 46 ms 48308 KB Correct answer: answer = 744929274393
161 Correct 25 ms 48756 KB Correct answer: answer = 2
162 Correct 231 ms 52028 KB Correct answer: answer = 1300024
163 Correct 249 ms 52472 KB Correct answer: answer = 5000700010
164 Correct 78 ms 52472 KB Correct answer: answer = 354997100800
165 Correct 136 ms 52552 KB Correct answer: answer = 257000
166 Correct 133 ms 53540 KB Correct answer: answer = 3765323
167 Correct 114 ms 53964 KB Correct answer: answer = 1525903
168 Correct 44 ms 55612 KB Correct answer: answer = 67618137730
169 Correct 44 ms 56996 KB Correct answer: answer = 12656680171
170 Correct 51 ms 58332 KB Correct answer: answer = 579831736
171 Correct 130 ms 60168 KB Correct answer: answer = 23605611
172 Correct 52 ms 61068 KB Correct answer: answer = 7052481200
173 Correct 72 ms 62428 KB Correct answer: answer = 1314039500
174 Correct 85 ms 64108 KB Correct answer: answer = 302484000
175 Correct 188 ms 66048 KB Correct answer: answer = 52348480