Submission #530705

# Submission time Handle Problem Language Result Execution time Memory
530705 2022-02-26T13:40:16 Z NachoLibre Aliens (IOI16_aliens) C++17
100 / 100
592 ms 14784 KB
#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define sz(x) ((int)(x).size())
#define all(x) (x).begin(), (x).end()
#define vint vector<int>
using namespace std;
#ifndef x
// #include ".h"
#else
#endif

int n, k;
vector<ll> l, r;

ll p2(ll x) {
	return x * x;
}

ll I(int i) {
	if(r[i] < l[i + 1]) return 0;
	return p2(r[i] - l[i + 1] + 1);
}

ll P(array<ll, 3> p, ll x) {
	return p[0] * x + p[1];
}

bool CW(array<ll, 2> a, array<ll, 2> b) {
	return (a[0] * b[1] - b[0] * a[1] < 0);
}

bool CW(array<ll, 3> a, array<ll, 3> b, array<ll, 3> c) {
	a[0] = b[0] - a[0];
	a[1] = b[1] - a[1];
	b[0] = c[0] - b[0];
	b[1] = c[1] - b[1];
	return CW({a[0], a[1]}, {b[0], b[1]});
}

bool cln = 0;
bool cht = 1;
bool new_61 = 0;
bool check = 1;

array<ll, 2> dpsol(ll am) {
	vector<array<ll, 2> > dp(n);
	dp[0] = {p2(r[0] - l[0] + 1) + am, 1};
	if(cln) {
		for(int i = 1; i < n; ++i) {
			dp[i][0] = 1e18;
			for(int j = 0; j < i; ++j) {
				ll tp = dp[j][0] + p2(r[i] - l[j + 1] + 1) - I(j) + am;
				if(dp[i][0] > tp) {
					dp[i][0] = tp;
					dp[i][1] = dp[j][1] + 1;
				} else if(dp[i][0] == tp) {
					dp[i][1] = min(dp[i][1], dp[j][1] + 1);
				}
			}
			ll y = p2(r[i] - l[0] + 1) + am;
			if(dp[i][0] > y) {
				dp[i][0] = y;
				dp[i][1] = 1;
			} else if(dp[i][0] == y) {
				dp[i][1] = min(dp[i][1], 1ll);
			}
		}
		array<ll, 2> x = dp[n - 1];
		for(int i = 1; i < n; ++i) {
			dp[i][0] = 1e18;
			for(int j = 0; j < i; ++j) {
				ll tp = dp[j][0] + p2(r[i] - l[j + 1] + 1) - I(j) + am;
				if(dp[i][0] > tp) {
					dp[i][0] = tp;
					dp[i][1] = dp[j][1] + 1;
				} else if(dp[i][0] == tp) {
					dp[i][1] = max(dp[i][1], dp[j][1] + 1);
				}
			}
			ll y = p2(r[i] - l[0] + 1) + am;
			if(dp[i][0] > y) {
				dp[i][0] = y;
				dp[i][1] = 1;
			} else if(dp[i][0] == y) {
				dp[i][1] = max(dp[i][1], 1ll);
			}
		}
		array<ll, 2> y = dp[n - 1];
		if(y[1] >= k && x[1] <= k) {
			y[1] = k;
		}
		y[0] -= y[1] * am;
		return y;
	}
	deque<array<ll, 3> > d;
	int dg = 0;
	for(int i = 0; i < n; ++i) {
		// cout << i << " |\n";
		if(i > 0) {
			ll x = -r[i];
			ll c = p2(r[i] + 1) + am;
			// cout << "x, c: " << x << " " << c << endl;
			if(cht) {
				while(dg < sz(d) - 1 && P(d[dg + 1], x) < P(d[dg], x)) dg += 1;
				dp[i][0] = P(d[dg], x) + c;
				dp[i][1] = d[dg][2] + 1;
			} else {
				dp[i][0] = 1e18;
				for(int j = 0; j < sz(d); ++j) {
					ll t = P(d[j], x) + c;
					if(dp[i][0] > t) {
						dp[i][0] = t;
						dp[i][1] = d[j][2] + 1;
					} else if(dp[i][0] == t) {
						dp[i][1] = min(dp[i][1], d[j][2] + 1);
					}
				}
			}
			// cout << "a', b': " << d[dg][0] << " " << d[dg][1] << endl;
			ll y = p2(r[i] - l[0] + 1) + am;
			if(dp[i][0] >= y) {
				dp[i][0] = y;
				dp[i][1] = 1;
			}
		}
		// cout << "dp: " << dp[i][0] - 0 * dp[i][1] * am << " " << dp[i][1] << endl;
		if(i < n - 1) {
			ll a = 2ll * l[i + 1];
			ll b = dp[i][0] - I(i) - 2ll * l[i + 1];
			b += p2(l[i + 1]);
			// cout << "a, b: " << a << " " << b << endl;
			array<ll, 3> x = {a, b, dp[i][1]};
			if(cht) {
				while(sz(d) >= 2 && CW(d[sz(d) - 2], d[sz(d) - 1], x)) {
					// cout << "popped: " << d.back()[0] << " " << d.back()[1] << endl;
					d.pop_back();
				}
			}
			d.push_back(x);
			dg = min(dg, sz(d) - 1);
		}
	}
	array<ll, 2> x = dp[n - 1];
	///
	d.clear();
	dg = 0;
	dp = vector<array<ll, 2> >(n);
	dp[0] = {p2(r[0] - l[0] + 1) + am, 1};
	for(int i = 0; i < n; ++i) {
		// cout << i << " |\n";
		if(i > 0) {
			ll x = -r[i];
			ll c = p2(r[i] + 1) + am;
			// cout << "x, c: " << x << " " << c << endl;
			if(cht) {
				while(dg < sz(d) - 1 && P(d[dg + 1], x) <= P(d[dg], x)) dg += 1;
				dp[i][0] = P(d[dg], x) + c;
				dp[i][1] = d[dg][2] + 1;
			} else {
				dp[i][0] = 1e18;
				for(int j = 0; j < sz(d); ++j) {
					ll t = P(d[j], x) + c;
					if(dp[i][0] > t) {
						dp[i][0] = t;
						dp[i][1] = d[j][2] + 1;
					} else if(dp[i][0] == t) {
						dp[i][1] = min(dp[i][1], d[j][2] + 1);
					}
				}
			}
			// cout << "a', b': " << d[dg][0] << " " << d[dg][1] << endl;
			ll y = p2(r[i] - l[0] + 1) + am;
			if(dp[i][0] > y) {
				dp[i][0] = y;
				dp[i][1] = 1;
			}
		}
		// cout << "dp: " << dp[i][0] - 0 * dp[i][1] * am << " " << dp[i][1] << endl;
		if(i < n - 1) {
			ll a = 2ll * l[i + 1];
			ll b = dp[i][0] - I(i) - 2ll * l[i + 1];
			b += p2(l[i + 1]);
			// cout << "a, b: " << a << " " << b << endl;
			array<ll, 3> x = {a, b, dp[i][1]};
			if(cht) {
				while(sz(d) >= 2 && CW(d[sz(d) - 2], d[sz(d) - 1], x)) {
					// cout << "popped: " << d.back()[0] << " " << d.back()[1] << endl;
					d.pop_back();
				}
			}
			d.push_back(x);
			dg = min(dg, sz(d) - 1);
		}
	}
	array<ll, 2> y = dp[n - 1];
	if(y[1] >= k && x[1] <= k) {
		y[1] = k;
	}
	y[0] -= y[1] * am;
	return y;
}

ll dpsol_new_61() {
	vector<vector<ll> > dp(n, vector<ll>(k + 1));
	deque<array<ll, 3> > d[k + 1];
	vector<int> dg(k + 1);
	for(int i = 0; i < n; ++i) {
		dp[i][1] = p2(r[i] - l[0] + 1);
		for(int j = min(i, k - 1); j >= 0; --j) {
			// cout << "i, j + 1: " << i << " " << j + 1 << "|\n";
			if(j > 0) {
				ll x = -r[i];
				ll c = p2(r[i] + 1);
				while(dg[j] < sz(d[j]) - 1 && P(d[j][dg[j] + 1], x) < P(d[j][dg[j]], x)) dg[j] += 1;
				dp[i][j + 1] = P(d[j][dg[j]], x) + c;
			}
			// cout << "dp: " << dp[i][j + 1] << "\n";
			///////////
			if(i < n - 1) {
				ll a = 2ll * l[i + 1];
				ll b = dp[i][j + 1] - I(i) - 2ll * l[i + 1];
				b += p2(l[i + 1]);
				array<ll, 3> x = {a, b, 0};
				while(sz(d[j + 1]) >= 2 && CW(d[j + 1][sz(d[j + 1]) - 2], d[j + 1][sz(d[j + 1]) - 1], x)) {
					d[j + 1].pop_back();
				}
				d[j + 1].push_back(x);
				dg[j + 1] = min(dg[j + 1], sz(d[j + 1]) - 1);
			}
		}
	}
	return dp[n - 1][min(k, n)];
}

ll take_photos(int N, int m, int K, vint R, vint C) {
	n = N;
	k = K;
	vector<int> lg(m, m);
	for(int i = 0; i < n; ++i) {
		array<int, 2> x = {R[i], C[i]};
		if(x[0] > x[1]) swap(x[0], x[1]);
		lg[x[1]] = min(lg[x[1]], x[0]);
	}
	vector<array<int, 2> > v;
	for(int i = 0; i < m; ++i) {
		if(lg[i] == m) continue;
		while(sz(v) && lg[i] <= v.back()[0]) {
			v.pop_back();
		}
		v.push_back({lg[i], i});
	}
	n = sz(v);
	l = r = vector<ll>(n);
	for(int i = 0; i < n; ++i) {
		l[i] = v[i][0];
		r[i] = v[i][1];
	}
	///
	if(new_61) {
		return dpsol_new_61();
	}
	///
	ll al = 0, ar = 1ll * m * m;
	// al = ar = 4;
	while(al < ar) {
		ll am = (al + ar) / 2;
		if(dpsol(am)[1] > k) al = am + 1;
		else ar = am;
	}
	array<ll, 2> x = dpsol(al);
	// cout << x[1] << " " << al << endl;
	if(al && x[1] < k && dpsol(al - 1)[1] > k && check) {
		cout << "\n[alien brick]: {\n";
		cout << "al: " << al << "\n";
		cout << al << " cnt: " << x[1] << "\n";
		cout << al - 1 << " cnt: " << dpsol(al - 1)[1] << "\n";
		cout << "k: " << k << "\n}\n" << endl;
		// assert(0);
	}
	// cout << "[]: " << al << " " << k << " " << dpsol(al)[1] << endl;
	return x[0];
}

#ifdef x
int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout << take_photos(4, 4, 2, {0, 1, 2, 3}, {0, 1, 2, 3}) << endl;
	// return 0;
	cout << "----" << endl;
	cout << take_photos(9, 9, 2, {0, 1, 2, 3, 4, 5, 6, 7, 8}, {0, 1, 2, 3, 4, 5, 6, 7, 8}) << endl;
	cout << "----" << endl;
	cout << take_photos(5, 5, 5, {0, 1, 2, 3, 4}, {0, 1, 2, 3, 4}) << endl;
	cout << take_photos(5, 5, 4, {0, 1, 2, 3, 4}, {0, 1, 2, 3, 4}) << endl;
	cout << take_photos(5, 5, 3, {0, 1, 2, 3, 4}, {0, 1, 2, 3, 4}) << endl;
	cout << take_photos(5, 5, 2, {0, 1, 2, 3, 4}, {0, 1, 2, 3, 4}) << endl;
	cout << take_photos(5, 5, 1, {0, 1, 2, 3, 4}, {0, 1, 2, 3, 4}) << endl;
	cout << "----" << endl;
	cout << take_photos(2, 2, 1, {0, 1}, {0, 1}) << endl;
	cout << take_photos(2, 2, 2, {0, 1}, {0, 1}) << endl;
	cout << take_photos(1, 2, 1, {0}, {1}) << endl;
	cout << "----" << endl;
	cout << take_photos(5, 7, 1, {0, 4, 4, 4, 4}, {3, 4, 6, 5, 6}) << endl;
	cout << take_photos(5, 7, 2, {0, 4, 4, 4, 4}, {3, 4, 6, 5, 6}) << endl;
	cout << take_photos(2, 6, 2, {1, 4}, {4, 1}) << endl;
	return 0;
}
#endif
# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 236 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 0 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Correct answer: answer = 1
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 1
4 Correct 0 ms 204 KB Correct answer: answer = 5
5 Correct 0 ms 204 KB Correct answer: answer = 41
6 Correct 0 ms 204 KB Correct answer: answer = 71923
7 Correct 1 ms 204 KB Correct answer: answer = 77137
8 Correct 1 ms 332 KB Correct answer: answer = 764
9 Correct 1 ms 332 KB Correct answer: answer = 250000
10 Correct 1 ms 332 KB Correct answer: answer = 500
11 Correct 0 ms 204 KB Correct answer: answer = 32
12 Correct 1 ms 332 KB Correct answer: answer = 130050
13 Correct 1 ms 332 KB Correct answer: answer = 5110
14 Correct 1 ms 204 KB Correct answer: answer = 2626
15 Correct 1 ms 204 KB Correct answer: answer = 796
16 Correct 1 ms 332 KB Correct answer: answer = 7580
17 Correct 1 ms 332 KB Correct answer: answer = 1904
18 Correct 1 ms 204 KB Correct answer: answer = 996004
19 Correct 1 ms 204 KB Correct answer: answer = 38817
20 Correct 1 ms 204 KB Correct answer: answer = 4096
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 1
23 Correct 3 ms 332 KB Correct answer: answer = 2040
24 Correct 1 ms 204 KB Correct answer: answer = 2
# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 236 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 0 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 0 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 1 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 1 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 3 ms 332 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 0 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 272 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 0 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 2 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 2 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 0 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 236 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 0 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 0 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 1 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 1 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 3 ms 332 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 0 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 272 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 0 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 2 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 2 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 0 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 4 ms 4172 KB Correct answer: answer = 997864126212
79 Correct 7 ms 4172 KB Correct answer: answer = 998608411647
80 Correct 4 ms 4172 KB Correct answer: answer = 995265560477
81 Correct 11 ms 648 KB Correct answer: answer = 10125000
82 Correct 11 ms 660 KB Correct answer: answer = 2291668
83 Correct 5 ms 460 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 4 ms 476 KB Correct answer: answer = 3416
86 Correct 21 ms 4428 KB Correct answer: answer = 331708193881
87 Correct 20 ms 4428 KB Correct answer: answer = 2861193756
88 Correct 24 ms 4428 KB Correct answer: answer = 114646930
89 Correct 11 ms 664 KB Correct answer: answer = 9280921
90 Correct 17 ms 4584 KB Correct answer: answer = 999984053400
91 Correct 21 ms 4428 KB Correct answer: answer = 750935949134
92 Correct 4 ms 4172 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 4172 KB Correct answer: answer = 998762383161
94 Correct 21 ms 4460 KB Correct answer: answer = 23017412908
95 Correct 6 ms 4172 KB Correct answer: answer = 728143410622
96 Correct 5 ms 4288 KB Correct answer: answer = 2
97 Correct 21 ms 4548 KB Correct answer: answer = 1824916
98 Correct 14 ms 972 KB Correct answer: answer = 10680029
99 Correct 13 ms 1024 KB Correct answer: answer = 18351700
100 Correct 18 ms 4584 KB Correct answer: answer = 16040026
101 Correct 6 ms 4300 KB Correct answer: answer = 253968628325
102 Correct 5 ms 460 KB Correct answer: answer = 10267
103 Correct 15 ms 2624 KB Correct answer: answer = 2582408
104 Correct 4 ms 4172 KB Correct answer: answer = 78024964781
105 Correct 4 ms 4204 KB Correct answer: answer = 9866346457
106 Correct 9 ms 4300 KB Correct answer: answer = 3327720949
107 Correct 8 ms 4300 KB Correct answer: answer = 86064128360
108 Correct 7 ms 4284 KB Correct answer: answer = 12698259150
109 Correct 18 ms 4464 KB Correct answer: answer = 1185259288
# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 236 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 0 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 0 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 1 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 1 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 3 ms 332 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 0 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 272 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 0 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 2 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 2 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 0 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 4 ms 4172 KB Correct answer: answer = 997864126212
79 Correct 7 ms 4172 KB Correct answer: answer = 998608411647
80 Correct 4 ms 4172 KB Correct answer: answer = 995265560477
81 Correct 11 ms 648 KB Correct answer: answer = 10125000
82 Correct 11 ms 660 KB Correct answer: answer = 2291668
83 Correct 5 ms 460 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 4 ms 476 KB Correct answer: answer = 3416
86 Correct 21 ms 4428 KB Correct answer: answer = 331708193881
87 Correct 20 ms 4428 KB Correct answer: answer = 2861193756
88 Correct 24 ms 4428 KB Correct answer: answer = 114646930
89 Correct 11 ms 664 KB Correct answer: answer = 9280921
90 Correct 17 ms 4584 KB Correct answer: answer = 999984053400
91 Correct 21 ms 4428 KB Correct answer: answer = 750935949134
92 Correct 4 ms 4172 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 4172 KB Correct answer: answer = 998762383161
94 Correct 21 ms 4460 KB Correct answer: answer = 23017412908
95 Correct 6 ms 4172 KB Correct answer: answer = 728143410622
96 Correct 5 ms 4288 KB Correct answer: answer = 2
97 Correct 21 ms 4548 KB Correct answer: answer = 1824916
98 Correct 14 ms 972 KB Correct answer: answer = 10680029
99 Correct 13 ms 1024 KB Correct answer: answer = 18351700
100 Correct 18 ms 4584 KB Correct answer: answer = 16040026
101 Correct 6 ms 4300 KB Correct answer: answer = 253968628325
102 Correct 5 ms 460 KB Correct answer: answer = 10267
103 Correct 15 ms 2624 KB Correct answer: answer = 2582408
104 Correct 4 ms 4172 KB Correct answer: answer = 78024964781
105 Correct 4 ms 4204 KB Correct answer: answer = 9866346457
106 Correct 9 ms 4300 KB Correct answer: answer = 3327720949
107 Correct 8 ms 4300 KB Correct answer: answer = 86064128360
108 Correct 7 ms 4284 KB Correct answer: answer = 12698259150
109 Correct 18 ms 4464 KB Correct answer: answer = 1185259288
110 Correct 14 ms 4940 KB Correct answer: answer = 999889968863
111 Correct 14 ms 4920 KB Correct answer: answer = 999861384931
112 Correct 14 ms 4940 KB Correct answer: answer = 999811809929
113 Correct 15 ms 4916 KB Correct answer: answer = 999869756441
114 Correct 166 ms 5032 KB Correct answer: answer = 1700000000
115 Correct 174 ms 5572 KB Correct answer: answer = 131666670
116 Correct 46 ms 1992 KB Correct answer: answer = 89478486
117 Correct 48 ms 2028 KB Correct answer: answer = 4971040
118 Correct 46 ms 2016 KB Correct answer: answer = 2711494
119 Correct 171 ms 5008 KB Correct answer: answer = 25252530
120 Correct 148 ms 4932 KB Correct answer: answer = 62500000
121 Correct 243 ms 8424 KB Correct answer: answer = 333175097780
122 Correct 243 ms 8472 KB Correct answer: answer = 33121180179
123 Correct 219 ms 8380 KB Correct answer: answer = 9802314015
124 Correct 175 ms 5016 KB Correct answer: answer = 32567551
125 Correct 208 ms 9408 KB Correct answer: answer = 997525000000
126 Correct 204 ms 8224 KB Correct answer: answer = 752723538884
127 Correct 14 ms 5540 KB Correct answer: answer = 1000000000000
128 Correct 19 ms 5652 KB Correct answer: answer = 999978000121
129 Correct 16 ms 5668 KB Correct answer: answer = 745986144735
130 Correct 11 ms 5068 KB Correct answer: answer = 2
131 Correct 204 ms 9388 KB Correct answer: answer = 277966670
132 Correct 183 ms 9480 KB Correct answer: answer = 2500900082
133 Correct 37 ms 5924 KB Correct answer: answer = 301248349636
134 Correct 113 ms 2796 KB Correct answer: answer = 14118891
135 Correct 15 ms 5532 KB Correct answer: answer = 14384977265
136 Correct 16 ms 5672 KB Correct answer: answer = 3681368330
137 Correct 17 ms 5660 KB Correct answer: answer = 2720316816
# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 236 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 0 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 0 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 1 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 1 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 3 ms 332 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 0 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 272 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 0 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 2 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 2 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 0 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 4 ms 4172 KB Correct answer: answer = 997864126212
79 Correct 7 ms 4172 KB Correct answer: answer = 998608411647
80 Correct 4 ms 4172 KB Correct answer: answer = 995265560477
81 Correct 11 ms 648 KB Correct answer: answer = 10125000
82 Correct 11 ms 660 KB Correct answer: answer = 2291668
83 Correct 5 ms 460 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 4 ms 476 KB Correct answer: answer = 3416
86 Correct 21 ms 4428 KB Correct answer: answer = 331708193881
87 Correct 20 ms 4428 KB Correct answer: answer = 2861193756
88 Correct 24 ms 4428 KB Correct answer: answer = 114646930
89 Correct 11 ms 664 KB Correct answer: answer = 9280921
90 Correct 17 ms 4584 KB Correct answer: answer = 999984053400
91 Correct 21 ms 4428 KB Correct answer: answer = 750935949134
92 Correct 4 ms 4172 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 4172 KB Correct answer: answer = 998762383161
94 Correct 21 ms 4460 KB Correct answer: answer = 23017412908
95 Correct 6 ms 4172 KB Correct answer: answer = 728143410622
96 Correct 5 ms 4288 KB Correct answer: answer = 2
97 Correct 21 ms 4548 KB Correct answer: answer = 1824916
98 Correct 14 ms 972 KB Correct answer: answer = 10680029
99 Correct 13 ms 1024 KB Correct answer: answer = 18351700
100 Correct 18 ms 4584 KB Correct answer: answer = 16040026
101 Correct 6 ms 4300 KB Correct answer: answer = 253968628325
102 Correct 5 ms 460 KB Correct answer: answer = 10267
103 Correct 15 ms 2624 KB Correct answer: answer = 2582408
104 Correct 4 ms 4172 KB Correct answer: answer = 78024964781
105 Correct 4 ms 4204 KB Correct answer: answer = 9866346457
106 Correct 9 ms 4300 KB Correct answer: answer = 3327720949
107 Correct 8 ms 4300 KB Correct answer: answer = 86064128360
108 Correct 7 ms 4284 KB Correct answer: answer = 12698259150
109 Correct 18 ms 4464 KB Correct answer: answer = 1185259288
110 Correct 14 ms 4940 KB Correct answer: answer = 999889968863
111 Correct 14 ms 4920 KB Correct answer: answer = 999861384931
112 Correct 14 ms 4940 KB Correct answer: answer = 999811809929
113 Correct 15 ms 4916 KB Correct answer: answer = 999869756441
114 Correct 166 ms 5032 KB Correct answer: answer = 1700000000
115 Correct 174 ms 5572 KB Correct answer: answer = 131666670
116 Correct 46 ms 1992 KB Correct answer: answer = 89478486
117 Correct 48 ms 2028 KB Correct answer: answer = 4971040
118 Correct 46 ms 2016 KB Correct answer: answer = 2711494
119 Correct 171 ms 5008 KB Correct answer: answer = 25252530
120 Correct 148 ms 4932 KB Correct answer: answer = 62500000
121 Correct 243 ms 8424 KB Correct answer: answer = 333175097780
122 Correct 243 ms 8472 KB Correct answer: answer = 33121180179
123 Correct 219 ms 8380 KB Correct answer: answer = 9802314015
124 Correct 175 ms 5016 KB Correct answer: answer = 32567551
125 Correct 208 ms 9408 KB Correct answer: answer = 997525000000
126 Correct 204 ms 8224 KB Correct answer: answer = 752723538884
127 Correct 14 ms 5540 KB Correct answer: answer = 1000000000000
128 Correct 19 ms 5652 KB Correct answer: answer = 999978000121
129 Correct 16 ms 5668 KB Correct answer: answer = 745986144735
130 Correct 11 ms 5068 KB Correct answer: answer = 2
131 Correct 204 ms 9388 KB Correct answer: answer = 277966670
132 Correct 183 ms 9480 KB Correct answer: answer = 2500900082
133 Correct 37 ms 5924 KB Correct answer: answer = 301248349636
134 Correct 113 ms 2796 KB Correct answer: answer = 14118891
135 Correct 15 ms 5532 KB Correct answer: answer = 14384977265
136 Correct 16 ms 5672 KB Correct answer: answer = 3681368330
137 Correct 17 ms 5660 KB Correct answer: answer = 2720316816
138 Correct 26 ms 7072 KB Correct answer: answer = 999976000144
139 Correct 25 ms 7072 KB Correct answer: answer = 999856102410
140 Correct 26 ms 7076 KB Correct answer: answer = 999958401531
141 Correct 29 ms 7112 KB Correct answer: answer = 999769649944
142 Correct 25 ms 7076 KB Correct answer: answer = 999874525918
143 Correct 347 ms 11164 KB Correct answer: answer = 6050000000
144 Correct 420 ms 11128 KB Correct answer: answer = 1112500000
145 Correct 195 ms 7532 KB Correct answer: answer = 4294967296
146 Correct 247 ms 7440 KB Correct answer: answer = 87652406
147 Correct 214 ms 6924 KB Correct answer: answer = 6297664
148 Correct 211 ms 6860 KB Correct answer: answer = 196612
149 Correct 357 ms 10688 KB Correct answer: answer = 15015100
150 Correct 351 ms 10696 KB Correct answer: answer = 25000000
151 Correct 592 ms 12344 KB Correct answer: answer = 333230209550
152 Correct 453 ms 12440 KB Correct answer: answer = 917123769
153 Correct 407 ms 13252 KB Correct answer: answer = 95162
154 Correct 347 ms 11160 KB Correct answer: answer = 382616191
155 Correct 389 ms 14784 KB Correct answer: answer = 990033333400
156 Correct 393 ms 14628 KB Correct answer: answer = 990000100000
157 Correct 389 ms 12536 KB Correct answer: answer = 749998188180
158 Correct 22 ms 6944 KB Correct answer: answer = 1000000000000
159 Correct 24 ms 7080 KB Correct answer: answer = 999988000036
160 Correct 38 ms 7080 KB Correct answer: answer = 744929274393
161 Correct 25 ms 6084 KB Correct answer: answer = 2
162 Correct 404 ms 14524 KB Correct answer: answer = 1300024
163 Correct 409 ms 14620 KB Correct answer: answer = 5000700010
164 Correct 77 ms 7700 KB Correct answer: answer = 354997100800
165 Correct 190 ms 5220 KB Correct answer: answer = 257000
166 Correct 259 ms 7356 KB Correct answer: answer = 3765323
167 Correct 219 ms 5808 KB Correct answer: answer = 1525903
168 Correct 25 ms 7108 KB Correct answer: answer = 67618137730
169 Correct 26 ms 7072 KB Correct answer: answer = 12656680171
170 Correct 38 ms 7280 KB Correct answer: answer = 579831736
171 Correct 141 ms 8784 KB Correct answer: answer = 23605611
172 Correct 38 ms 7396 KB Correct answer: answer = 7052481200
173 Correct 67 ms 7840 KB Correct answer: answer = 1314039500
174 Correct 97 ms 8416 KB Correct answer: answer = 302484000
175 Correct 257 ms 10932 KB Correct answer: answer = 52348480