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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#784803#9800. Crisis Event: Meteoriteucup-team052AC ✓498ms81752kbC++234.8kb2024-11-26 15:59:472024-11-26 15:59:48

Judging History

你现在查看的是最新测评结果

  • [2024-11-26 15:59:48]
  • 评测
  • 测评结果:AC
  • 用时:498ms
  • 内存:81752kb
  • [2024-11-26 15:59:47]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;

typedef pair <int, int> pii;

const int N = 1e6 + 5, INF = 1e9;

struct atom {
	int l, r, dp;
	atom (int a = 0, int b = 0, int c = 0) : l(a), r(b), dp(c) {}
};

vector <atom> seq, nseq;
vector <int> a[N];
set <pii> all;
int s[N], sum[N], pre[N], nxt[N], c[N], dp[N];
int T, n, m, top;

bool cmpl(atom a, atom b) {
	if (a.l != b.l) return a.l > b.l;
	if (a.r != b.r) return a.r < b.r;
	return a.dp < b.dp;
}

struct node_t {
	int l, r, mx, mn, tag, ans;
} p[N << 2];

void update(int u) {
	p[u].mx = p[u << 1].mx;
	p[u].mn = p[u << 1 | 1].mn;
	p[u].ans = min(p[u << 1].ans, p[u << 1 | 1].ans);
}

void add_tag(int u, int x) {
	p[u].mx += x;
	p[u].mn += x;
	p[u].tag += x;
	p[u].ans += x;
}

void pushdown(int u) {
	if (p[u].tag) {
		add_tag(u << 1, p[u].tag);
		add_tag(u << 1 | 1, p[u].tag);
		p[u].tag = 0;
	}
}

void build(int u, int l, int r) {
	p[u].l = l; p[u].r = r; p[u].tag = 0;
	p[u].mx = p[u].mn = p[u].ans = INF;
	if (l == r) return;
	int mid = (l + r) >> 1;
	build(u << 1, l, mid);
	build(u << 1 | 1, mid + 1, r);
	update(u);
}

// [l, r] min = x
void change(int u, int l, int r, int x) {
	if (p[u].mx <= x) return;
	if (l <= p[u].l && p[u].r <= r) {
		if (p[u].mx == p[u].mn) {
			add_tag(u, x - p[u].mx);
			return;
		}
		pushdown(u);
		change(u << 1, l, r, x);
		change(u << 1 | 1, l, r, x);
		update(u);
		return;
	}
	pushdown(u);
	int mid = (p[u].l + p[u].r) >> 1;
	if (mid >= l) change(u << 1, l, r, x);
	if (mid + 1 <= r) change(u << 1 | 1, l, r, x);
	update(u);
}

int query(int u, int l, int r) {
	if (l <= p[u].l && p[u].r <= r) return p[u].ans;
	pushdown(u);
	int mid = (p[u].l + p[u].r) >> 1, ans = INF;
	if (mid >= l) ans = min(ans, query(u << 1, l, r));
	if (mid + 1 <= r) ans = min(ans, query(u << 1 | 1, l, r));
	return ans;
}

// ans[x] += y
void modify(int u, int x, int y) {
	if (p[u].l == p[u].r) {
		p[u].ans += y;
		return;
	}
	pushdown(u);
	int mid = (p[u].l + p[u].r) >> 1;
	if (mid >= x) modify(u << 1, x, y);
	else modify(u << 1 | 1, x, y);
	update(u);
}

int main() {
#ifdef xay5421
	freopen("b.in","r",stdin);
#endif
	scanf("%d", &T);
	while (T--) {
		scanf("%d%d", &m, &n);
		for (int i = 1; i <= m; i++) scanf("%d", &c[i]);
		for (int i = 1; i <= n; i++) {
			a[i].resize(m + 1);
			for (int j = 1; j <= m; j++) scanf("%d", &a[i][j]);
		}
		seq.clear();
		for (int i = 1; i <= m; i++) {
			if (!a[n][i]) seq.push_back(atom(i, i, a[n][i]));
		}
		for (int i = n - 1; i >= 2; i--) {
			nseq.clear();
			for (int j = 1; j <= m; j++) {
				s[j] = s[j - 1] + (a[i][j] == 0);
				sum[j] = sum[j - 1] + a[i][j];
				if (a[i][j] == 0) {
					pre[j] = j;
				} else {
					pre[j] = pre[j - 1];
				}
			}
			nxt[m + 1] = 0;
			for (int j = m; j >= 1; j--) {
				if (a[i][j] == 0) {
					nxt[j] = j;
				} else {
					nxt[j] = nxt[j + 1];
				}
			}
			for (auto j : seq) {
				if (s[j.r] - s[j.l - 1]) {
					nseq.push_back(atom(j.l, j.r, j.dp + sum[j.r] - sum[j.l - 1]));
				} else {
					auto ins = [&](int l, int r, int dp) {
						nseq.push_back(atom(l, r, dp + sum[r] - sum[l - 1]));
					};
					if (pre[j.l]) ins(pre[j.l], j.r, j.dp);
					if (nxt[j.r]) ins(j.l, nxt[j.r], j.dp);
				}
			}
			sort(nseq.begin(), nseq.end(), cmpl);
			all.clear(); seq.clear();
			for (auto j : nseq) {
				auto it = all.upper_bound(make_pair(j.r, INF));
				if (it == all.begin()) {
					all.insert(make_pair(j.r, j.dp));
					seq.push_back(j);
					continue;
				}
				--it;
				if (it -> second <= j.dp) continue;
				seq.push_back(j);
				if (it -> first == j.r) all.erase(it);
				all.insert(make_pair(j.r, j.dp));
				it = all.find(make_pair(j.r, j.dp));
				while (it != all.end()) {
					auto it2 = it; ++it2;
					if (it2 -> second >= j.dp) {
						all.erase(it2);
					} else {
						break;
					}
				}
			}
		}
		int flag = 0;
		for (int i = 1; i <= m; i++) {
			sum[i] = sum[i - 1] + a[1][i];
			if (c[i] && a[1][i]) {
				flag = 1;
				break;
			}
		}
		if (flag) {
			printf("-1\n");
			continue;
		}
		sort(seq.begin(), seq.end(), cmpl);
		// for (auto i : seq) fprintf(stderr, "%d %d %d\n", i.l, i.r, i.dp);
		build(1, 1, m);
		dp[m + 1] = 0;
		for (int i = m, j = 0; i >= 1; i--) {
			if (!c[i]) dp[i] = dp[i + 1];
			else dp[i] = INF;
			while (j < (int)seq.size() && seq[j].l == i) {
				change(1, seq[j].r, m, seq[j].dp);
				// fprintf(stderr, "l = %d, r = %d, dp = %d\n", seq[j].l, seq[j].r, seq[j].dp);
				++j;
			}
			modify(1, i, dp[i + 1] + sum[i]);
			// fprintf(stderr, "i = %d, val = %d\n", i, dp[i + 1] + sum[i]);
			// fprintf(stderr, "dp[%d] = %d\n", i, dp[i]);
			if (p[1].ans != INF) dp[i] = min(dp[i], query(1, i, m) - sum[i - 1]);
		}
		if (dp[1] >= INF) printf("%d\n", -1);
		else printf("%d\n", dp[1]);
	}
	return 0;
}

这程序好像有点Bug,我给组数据试试?

详细

Test #1:

score: 100
Accepted
time: 3ms
memory: 14152kb

input:

2
3 4
1 0 1
0 1 0
2 0 0
0 0 3
4 5 0
1 1
1
1000

output:

4
-1

result:

ok 2 number(s): "4 -1"

Test #2:

score: 0
Accepted
time: 2ms
memory: 9948kb

input:

1
1 1
1
0

output:

0

result:

ok 1 number(s): "0"

Test #3:

score: 0
Accepted
time: 68ms
memory: 14228kb

input:

10000
3 15
0 0 1
0 0 0
0 0 0
0 0 0
818 0 0
0 404 0
0 684 0
0 0 966
0 69 602
0 835 443
458 0 189
0 0 388
0 0 0
768 128 0
0 959 466
0 324 170
59 1
1 0 1 1 0 0 1 1 1 0 0 0 0 0 0 1 1 1 1 0 1 0 0 1 1 0 0 1 1 0 1 0 0 1 1 0 1 0 0 1 0 0 1 0 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1
0 223 0 0 0 260 0 0 0 504 0 583 878 0...

output:

6752
0
10413
9051
269
1929
0
0
2916
11547
5480
0
0
0
5657
0
5698
0
1667
5203
15
0
0
3821
0
0
2787
0
0
0
0
5491
0
0
656
0
14166
0
3580
4368
11430
3464
0
2265
2558
1479
5546
4361
803
0
2782
0
4382
11377
1963
0
0
135
0
0
642
0
0
0
48
0
720
900
6297
0
0
6830
79
8743
7445
20
0
2256
0
0
0
6783
1383
115
99...

result:

ok 10000 numbers

Test #4:

score: 0
Accepted
time: 32ms
memory: 12088kb

input:

10000
8 1
1 1 0 1 0 1 0 0
0 0 0 0 0 0 0 720
6 7
0 0 1 0 1 0
0 403 0 0 0 396
0 231 0 0 0 899
0 240 0 0 0 481
0 0 0 0 0 0
0 0 0 0 0 0
561 746 26 475 0 0
0 645 0 0 642 12
7 3
0 0 0 0 0 0 1
409 416 229 63 74 908 0
972 0 159 0 521 0 405
9 0 0 0 232 616 591
10 5
0 0 0 0 0 0 0 0 0 1
838 638 810 52 612 423 ...

output:

0
475
1045
2195
739
11773
537
0
1060
353
1802
365
1788
3269
1527
5540
0
501
692
285
1922
0
0
0
0
0
173
0
0
0
2186
980
0
0
11941
1515
2320
4223
1582
2721
3872
0
2919
0
1348
3441
5632
2219
0
1710
1750
0
1524
705
6258
0
612
1686
0
0
439
473
2231
162
0
4974
0
1337
4096
736
0
0
0
0
998
1493
2552
0
821
0
...

result:

ok 10000 numbers

Test #5:

score: 0
Accepted
time: 59ms
memory: 15532kb

input:

100
17 277
0 0 0 1 0 0 1 1 1 1 1 0 0 1 0 0 0
610 0 213 0 232 0 0 0 0 0 0 0 382 0 0 570 0
0 0 0 0 0 0 0 0 0 0 885 0 0 832 0 498 0
461 345 737 410 85 365 0 0 459 896 445 0 0 772 0 384 802
239 155 968 390 252 498 0 915 157 562 174 91 664 729 815 341 279
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0...

output:

902404
0
600634
0
95039
0
229005
396057
0
1955662
676001
95686
144925
322152
59841
-1
0
60303
926998
0
258911
174619
320779
214778
0
660370
1094646
95717
925048
71630
1973713
520775
0
985624
109393
227881
-1
-1
495469
503513
6920
357305
418520
9242
-1
0
171193
-1
17772
83042
83001
0
1194869
813850
-...

result:

ok 100 numbers

Test #6:

score: 0
Accepted
time: 16ms
memory: 14120kb

input:

100
66 74
0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0
0 0 0 762 0 0 0 0 0 0 0 0 0 0 0 0 0 775 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 925 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 515 0 0 0 0 0 0 0
339 578 0 0 245 0 ...

output:

646092
58340
-1
243013
258670
246289
114343
784136
463808
64710
111948
81778
228847
4658
85953
23898
50118
293339
86615
392721
332718
58773
488334
34436
14723
74028
217085
144927
123259
833679
36630
63758
275836
355135
50369
43021
95515
71995
36353
13203
116872
224039
43894
516158
84806
12223
2520
2...

result:

ok 100 numbers

Test #7:

score: 0
Accepted
time: 14ms
memory: 15568kb

input:

1
12500 8
1 1 0 1 1 1 1 0 1 1 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 1 0 0 1 0 1 1 1 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 1 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 1 1 1 1 1 1 0 0 1 1 1 0 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 ...

output:

1906109

result:

ok 1 number(s): "1906109"

Test #8:

score: 0
Accepted
time: 0ms
memory: 14524kb

input:

1
20 5000
1 1 1 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 1 1
0 0 0 0 0 185 0 0 0 0 553 0 0 0 312 870 0 62 0 0
584 0 542 93 888 0 0 0 0 655 0 0 740 0 364 164 0 715 508 18
599 0 0 0 406 0 0 0 31 0 0 0 0 0 0 492 0 0 0 0
651 365 0 818 50 650 0 540 670 0 761 113 0 669 774 444 993 747 0 0
0 217 659 511 355 0 507 502...

output:

-1

result:

ok 1 number(s): "-1"

Test #9:

score: 0
Accepted
time: 33ms
memory: 14552kb

input:

1
808 765
1 1 0 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 0 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 ...

output:

39883986

result:

ok 1 number(s): "39883986"

Test #10:

score: 0
Accepted
time: 94ms
memory: 68180kb

input:

1
1 1000000
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

output:

0

result:

ok 1 number(s): "0"

Test #11:

score: 0
Accepted
time: 85ms
memory: 66772kb

input:

1
1 1000000
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

output:

-1

result:

ok 1 number(s): "-1"

Test #12:

score: 0
Accepted
time: 207ms
memory: 44352kb

input:

1
500000 2
1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 1 1 0 0 0 1 1 1 0 1 0 0 1 0 0 0 0 0 1 1 0 1 1 1 1 1 0 1 1 0 0 0 0 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 1 1 0 1 0 0 1 1 0 0 1 1 0 0 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

154877

result:

ok 1 number(s): "154877"

Test #13:

score: 0
Accepted
time: 245ms
memory: 49184kb

input:

1
500000 2
1 1 1 1 1 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1...

output:

44789

result:

ok 1 number(s): "44789"

Test #14:

score: 0
Accepted
time: 233ms
memory: 48804kb

input:

1
500000 2
0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 1 1 1 0 0 0 0...

output:

21212

result:

ok 1 number(s): "21212"

Test #15:

score: 0
Accepted
time: 190ms
memory: 45192kb

input:

1
500000 2
0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0...

output:

82936078

result:

ok 1 number(s): "82936078"

Test #16:

score: 0
Accepted
time: 278ms
memory: 48616kb

input:

1
500000 2
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0...

output:

377050

result:

ok 1 number(s): "377050"

Test #17:

score: 0
Accepted
time: 209ms
memory: 46140kb

input:

1
500000 2
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

3633552

result:

ok 1 number(s): "3633552"

Test #18:

score: 0
Accepted
time: 247ms
memory: 50584kb

input:

1
500000 2
0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

2701175

result:

ok 1 number(s): "2701175"

Test #19:

score: 0
Accepted
time: 269ms
memory: 50280kb

input:

1
500000 2
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output:

3831

result:

ok 1 number(s): "3831"

Test #20:

score: 0
Accepted
time: 208ms
memory: 44324kb

input:

1
500000 2
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

3008941

result:

ok 1 number(s): "3008941"

Test #21:

score: 0
Accepted
time: 95ms
memory: 41412kb

input:

1
200000 5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0...

output:

3063817

result:

ok 1 number(s): "3063817"

Test #22:

score: 0
Accepted
time: 132ms
memory: 39052kb

input:

1
200000 5
0 1 0 0 0 0 1 0 0 0 1 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0...

output:

9848139

result:

ok 1 number(s): "9848139"

Test #23:

score: 0
Accepted
time: 126ms
memory: 37684kb

input:

1
200000 5
0 1 0 1 1 1 1 1 1 0 0 1 1 1 0 1 1 0 0 0 1 1 0 0 1 1 1 1 0 0 0 1 0 1 0 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 0 1 1 0 0 1 1 0 1 1 0 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 0 0 1 1 1 0 0 1 1 1 0 1 1 0 1 1 1 0 1 0 0 1 1 0 1 1 1 1 0 1 1 1 1 0 0 0 1 1...

output:

11569501

result:

ok 1 number(s): "11569501"

Test #24:

score: 0
Accepted
time: 113ms
memory: 38548kb

input:

1
200000 5
1 0 0 1 1 0 1 1 1 1 0 0 1 1 0 1 0 1 1 0 0 0 0 0 0 0 1 1 1 0 1 0 1 1 1 1 1 0 0 1 1 1 0 0 1 0 1 1 0 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 1 1 1 1 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 1 1 0 0 1 1 1 0 0 0 1 0 0 1 0 0 1 1 1 1 1 1 0 0 0 1 0 0 0 0 0 1 0 0 1...

output:

630773

result:

ok 1 number(s): "630773"

Test #25:

score: 0
Accepted
time: 171ms
memory: 43920kb

input:

1
200000 5
0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0...

output:

11441507

result:

ok 1 number(s): "11441507"

Test #26:

score: 0
Accepted
time: 167ms
memory: 45872kb

input:

1
200000 5
0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

5934202

result:

ok 1 number(s): "5934202"

Test #27:

score: 0
Accepted
time: 146ms
memory: 40256kb

input:

1
200000 5
0 1 0 0 0 0 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0...

output:

8173171

result:

ok 1 number(s): "8173171"

Test #28:

score: 0
Accepted
time: 134ms
memory: 36372kb

input:

1
200000 5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

1064429

result:

ok 1 number(s): "1064429"

Test #29:

score: 0
Accepted
time: 109ms
memory: 41148kb

input:

1
200000 5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

818194

result:

ok 1 number(s): "818194"

Test #30:

score: 0
Accepted
time: 85ms
memory: 32572kb

input:

1
100000 10
1 0 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 1 1 1 1 0 1 0 0 0 1 1 1 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 1 1 0 0 1 0 0 ...

output:

1235113

result:

ok 1 number(s): "1235113"

Test #31:

score: 0
Accepted
time: 80ms
memory: 29796kb

input:

1
100000 10
1 0 0 1 1 0 1 1 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 0 0 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 0 0 0 1 1 0 0 1 1 1 1 0 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 ...

output:

9869675

result:

ok 1 number(s): "9869675"

Test #32:

score: 0
Accepted
time: 110ms
memory: 32736kb

input:

1
100000 10
0 0 0 1 1 0 1 1 1 0 0 1 0 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 0 0 1 0 1 1 0 1 1 1 0 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 1 0 1 1 1 1 1 1 0 1 1 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 1 0 1 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 1 1 1 0 0 1 0 1 1 1 0 1 1 1 0 1 1 1 1 1 ...

output:

7196862

result:

ok 1 number(s): "7196862"

Test #33:

score: 0
Accepted
time: 135ms
memory: 31788kb

input:

1
100000 10
1 1 1 0 0 0 1 1 0 1 0 0 1 1 0 1 1 0 1 0 0 0 0 1 1 1 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 0 0 0 0 1 1 1 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 0 1 1 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 ...

output:

9872682

result:

ok 1 number(s): "9872682"

Test #34:

score: 0
Accepted
time: 143ms
memory: 31220kb

input:

1
100000 10
0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

13049

result:

ok 1 number(s): "13049"

Test #35:

score: 0
Accepted
time: 146ms
memory: 29940kb

input:

1
100000 10
1 0 1 0 1 1 0 0 0 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 ...

output:

13771636

result:

ok 1 number(s): "13771636"

Test #36:

score: 0
Accepted
time: 59ms
memory: 26808kb

input:

1
100000 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

30911184

result:

ok 1 number(s): "30911184"

Test #37:

score: 0
Accepted
time: 150ms
memory: 35368kb

input:

1
100000 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

207086

result:

ok 1 number(s): "207086"

Test #38:

score: 0
Accepted
time: 172ms
memory: 34984kb

input:

1
100000 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 ...

output:

393255

result:

ok 1 number(s): "393255"

Test #39:

score: 0
Accepted
time: 64ms
memory: 22448kb

input:

1
50000 20
0 1 0 1 1 0 1 0 1 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 0 1 0...

output:

1240552

result:

ok 1 number(s): "1240552"

Test #40:

score: 0
Accepted
time: 64ms
memory: 21824kb

input:

1
50000 20
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1...

output:

626260

result:

ok 1 number(s): "626260"

Test #41:

score: 0
Accepted
time: 66ms
memory: 23028kb

input:

1
50000 20
1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 1 0 0 1 0 1 1 0 1 1 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 1 1 0 1 0 1 1 1 1 0 1 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 0 1 0...

output:

5804743

result:

ok 1 number(s): "5804743"

Test #42:

score: 0
Accepted
time: 84ms
memory: 23128kb

input:

1
50000 20
0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 1 0 0 1 0 1 1 1 0 1 1 0 1 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 1 0 0 0 0 0 0 1 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0...

output:

17117278

result:

ok 1 number(s): "17117278"

Test #43:

score: 0
Accepted
time: 86ms
memory: 23004kb

input:

1
50000 20
0 1 1 1 1 0 0 0 1 1 1 1 0 1 1 0 0 1 1 1 1 1 0 0 0 1 1 0 1 1 0 1 0 0 1 1 1 0 1 1 0 1 0 0 0 1 1 1 1 1 0 1 1 0 0 0 1 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 0 1 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 0 1 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 0 1 0 0 1 1 1 0 1 0 0 1 1 1 1 1 1 1 1 0 0 0 1 0 0 0 1 1 0 1 1 0 0 1 1...

output:

1901504

result:

ok 1 number(s): "1901504"

Test #44:

score: 0
Accepted
time: 98ms
memory: 23304kb

input:

1
50000 20
0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

14451721

result:

ok 1 number(s): "14451721"

Test #45:

score: 0
Accepted
time: 82ms
memory: 21104kb

input:

1
50000 20
1 0 0 0 0 1 0 0 1 0 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 1 0 1 0 0 1 0 1 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0...

output:

7645412

result:

ok 1 number(s): "7645412"

Test #46:

score: 0
Accepted
time: 107ms
memory: 24220kb

input:

1
50000 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0...

output:

1504165

result:

ok 1 number(s): "1504165"

Test #47:

score: 0
Accepted
time: 113ms
memory: 25292kb

input:

1
50000 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

88321

result:

ok 1 number(s): "88321"

Test #48:

score: 0
Accepted
time: 43ms
memory: 22140kb

input:

1
20000 50
1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 1...

output:

89216557

result:

ok 1 number(s): "89216557"

Test #49:

score: 0
Accepted
time: 61ms
memory: 19124kb

input:

1
20000 50
1 1 1 1 0 0 0 0 1 0 1 0 0 0 0 1 1 1 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 1 0 1 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 0 1 0 0 1 0 1 1 1 1 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 1 0 1 1 0 0 1 0 1...

output:

1541442

result:

ok 1 number(s): "1541442"

Test #50:

score: 0
Accepted
time: 61ms
memory: 19128kb

input:

1
20000 50
0 0 1 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 0 1 1 0 0 1 1 1 1 1 0 0 1 0 1 1 1 0 1 0 1 1 1 0 1 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 1 1 0 1 1 0 0 1 0 0 1 1 0 1 0 1 0 0 1 1 1 0 1 0 0 1 0 0 1 0 1 1 1 1 1 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 0 1 1 0 0 1 1 1 0 1 1 0 1 0...

output:

4692084

result:

ok 1 number(s): "4692084"

Test #51:

score: 0
Accepted
time: 54ms
memory: 18476kb

input:

1
20000 50
1 0 0 1 1 1 0 1 1 1 0 0 1 1 1 0 1 1 0 1 0 0 1 0 1 1 1 0 0 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 1 1 1 0 0 0 1 1 1 0 1 1 1 0 0 1 1 1 1 0 1 1 1 1 0 0 1 1 1 0 0 0 0 1 1 0 1 0 0 0 1 1 1 1 0 1 0 1 0 0 0 1 1 0 1 0 0 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1...

output:

646082

result:

ok 1 number(s): "646082"

Test #52:

score: 0
Accepted
time: 58ms
memory: 20168kb

input:

1
20000 50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

9110638

result:

ok 1 number(s): "9110638"

Test #53:

score: 0
Accepted
time: 80ms
memory: 19456kb

input:

1
20000 50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0...

output:

3457736

result:

ok 1 number(s): "3457736"

Test #54:

score: 0
Accepted
time: 124ms
memory: 24092kb

input:

1
20000 50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

4148699

result:

ok 1 number(s): "4148699"

Test #55:

score: 0
Accepted
time: 79ms
memory: 18312kb

input:

1
20000 50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

331723

result:

ok 1 number(s): "331723"

Test #56:

score: 0
Accepted
time: 60ms
memory: 19848kb

input:

1
20000 50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

642587

result:

ok 1 number(s): "642587"

Test #57:

score: 0
Accepted
time: 49ms
memory: 16788kb

input:

1
10000 100
1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

output:

36645043

result:

ok 1 number(s): "36645043"

Test #58:

score: 0
Accepted
time: 54ms
memory: 17008kb

input:

1
10000 100
1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 0 1 1 1 0 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 0 1 0 1 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 ...

output:

9345100

result:

ok 1 number(s): "9345100"

Test #59:

score: 0
Accepted
time: 53ms
memory: 18772kb

input:

1
10000 100
0 0 1 1 0 1 1 0 0 0 1 0 0 0 0 1 1 0 1 1 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 0 1 0 1 0 1 1 0 1 1 0 1 1 1 0 0 0 1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 1 1 0 0 1 0 1 0 1 1 1 0 0 0 1 1 0 1 1 1 0 0 0 0 1 1 0 1 0 0 1 1 1 1 0 1 1 1 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 0 1 1 1 0 1 1 0 0 0 1 1 1 1 0 ...

output:

3713760

result:

ok 1 number(s): "3713760"

Test #60:

score: 0
Accepted
time: 55ms
memory: 18840kb

input:

1
10000 100
1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 1 1 1 0 0 1 0 0 0 0 1 0 1 1 1 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 1 1 0 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 1 1 0 1 1 0 1 0 1 0 1 1 1 1 0 0 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 1 1 1 0 ...

output:

3494889

result:

ok 1 number(s): "3494889"

Test #61:

score: 0
Accepted
time: 58ms
memory: 18488kb

input:

1
10000 100
1 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 0 0 1 1 0 1 1 0 1 1 1 1 0 0 1 1 0 1 0 1 1 1 0 1 0 1 0 1 1 1 0 0 1 0 1 1 1 0 1 0 1 0 1 0 1 1 1 0 1 1 1 0 1 1 0 0 1 0 1 1 1 0 1 1 0 0 1 0 0 1 0 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 0 0 0 0 ...

output:

372328

result:

ok 1 number(s): "372328"

Test #62:

score: 0
Accepted
time: 73ms
memory: 18388kb

input:

1
10000 100
0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 ...

output:

4377215

result:

ok 1 number(s): "4377215"

Test #63:

score: 0
Accepted
time: 109ms
memory: 17320kb

input:

1
10000 100
0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 ...

output:

3673637

result:

ok 1 number(s): "3673637"

Test #64:

score: 0
Accepted
time: 110ms
memory: 21132kb

input:

1
10000 100
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

430965

result:

ok 1 number(s): "430965"

Test #65:

score: 0
Accepted
time: 92ms
memory: 21136kb

input:

1
10000 100
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

3847

result:

ok 1 number(s): "3847"

Test #66:

score: 0
Accepted
time: 49ms
memory: 16476kb

input:

1
5000 200
1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 0 0 1 1 1 0 0 0 1 1 0 1 1 0 1 1 1 1 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 0 0 1 0 1 1 1 1 1 0 1 1 0 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 1 1 1 1 0 1 1 1 1 0 0 1 0...

output:

99117017

result:

ok 1 number(s): "99117017"

Test #67:

score: 0
Accepted
time: 54ms
memory: 16400kb

input:

1
5000 200
1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0...

output:

38315534

result:

ok 1 number(s): "38315534"

Test #68:

score: 0
Accepted
time: 50ms
memory: 16556kb

input:

1
5000 200
0 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 0 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 1 0 0 0 1 1 1...

output:

15177266

result:

ok 1 number(s): "15177266"

Test #69:

score: 0
Accepted
time: 51ms
memory: 18704kb

input:

1
5000 200
1 1 1 0 0 1 1 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 1 1 0...

output:

6522348

result:

ok 1 number(s): "6522348"

Test #70:

score: 0
Accepted
time: 55ms
memory: 18508kb

input:

1
5000 200
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0...

output:

3491262

result:

ok 1 number(s): "3491262"

Test #71:

score: 0
Accepted
time: 69ms
memory: 16636kb

input:

1
5000 200
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

2505365

result:

ok 1 number(s): "2505365"

Test #72:

score: 0
Accepted
time: 97ms
memory: 18652kb

input:

1
5000 200
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1...

output:

1793666

result:

ok 1 number(s): "1793666"

Test #73:

score: 0
Accepted
time: 97ms
memory: 20616kb

input:

1
5000 200
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

466554

result:

ok 1 number(s): "466554"

Test #74:

score: 0
Accepted
time: 46ms
memory: 18516kb

input:

1
5000 200
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

36494

result:

ok 1 number(s): "36494"

Test #75:

score: 0
Accepted
time: 48ms
memory: 16152kb

input:

1
2000 500
0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0...

output:

367000263

result:

ok 1 number(s): "367000263"

Test #76:

score: 0
Accepted
time: 46ms
memory: 18288kb

input:

1
2000 500
0 0 1 1 0 0 0 0 0 1 1 1 1 1 0 1 1 1 0 0 0 0 1 1 0 1 0 1 0 0 0 1 1 1 1 0 1 1 0 1 1 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 1 1 0 1 1 0 0 0 1 1 1 1 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 1 1 1 0 1...

output:

188014592

result:

ok 1 number(s): "188014592"

Test #77:

score: 0
Accepted
time: 51ms
memory: 16172kb

input:

1
2000 500
0 0 1 1 1 1 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 1 1 1 1 0 1 0 0 1 0 1 1 1 1 1 1 0 0 1 1 0 1 0 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 1 0 0 0 1 1 1 1 0 1 1 0 0 1 1 0 1 1 1 1 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 0 1...

output:

100652894

result:

ok 1 number(s): "100652894"

Test #78:

score: 0
Accepted
time: 50ms
memory: 18168kb

input:

1
2000 500
1 1 0 1 0 1 0 1 1 1 1 1 0 1 1 0 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0...

output:

47315691

result:

ok 1 number(s): "47315691"

Test #79:

score: 0
Accepted
time: 50ms
memory: 18280kb

input:

1
2000 500
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0...

output:

93796357

result:

ok 1 number(s): "93796357"

Test #80:

score: 0
Accepted
time: 62ms
memory: 18140kb

input:

1
2000 500
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

1453983

result:

ok 1 number(s): "1453983"

Test #81:

score: 0
Accepted
time: 89ms
memory: 18336kb

input:

1
2000 500
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0...

output:

908815

result:

ok 1 number(s): "908815"

Test #82:

score: 0
Accepted
time: 97ms
memory: 16216kb

input:

1
2000 500
0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1...

output:

893207

result:

ok 1 number(s): "893207"

Test #83:

score: 0
Accepted
time: 103ms
memory: 18300kb

input:

1
2000 500
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0...

output:

111763

result:

ok 1 number(s): "111763"

Test #84:

score: 0
Accepted
time: 49ms
memory: 16096kb

input:

1
1000 1000
0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 0 1 1 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 0 1 1 1 0 1 1 0 0 0 1 0 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 1 0 0 1 0 0 1 1 0 0 ...

output:

423437179

result:

ok 1 number(s): "423437179"

Test #85:

score: 0
Accepted
time: 49ms
memory: 15988kb

input:

1
1000 1000
1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 1 0 1 0 ...

output:

326333773

result:

ok 1 number(s): "326333773"

Test #86:

score: 0
Accepted
time: 50ms
memory: 16032kb

input:

1
1000 1000
1 1 0 1 1 0 1 1 0 1 0 1 0 1 0 1 1 1 0 1 0 0 1 0 0 0 0 0 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 0 1 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 0 0 1 1 0 1 1 1 0 1 0 0 0 0 1 1 1 0 0 0 1 0 0 1 1 1 0 1 0 1 1 0 1 0 1 0 1 0 1 1 1 0 1 1 0 0 1 1 1 0 0 1 1 1 0 0 0 0 1 0 0 1 1 1 0 1 ...

output:

136977119

result:

ok 1 number(s): "136977119"

Test #87:

score: 0
Accepted
time: 51ms
memory: 17996kb

input:

1
1000 1000
1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 ...

output:

214043012

result:

ok 1 number(s): "214043012"

Test #88:

score: 0
Accepted
time: 56ms
memory: 18180kb

input:

1
1000 1000
1 1 0 1 1 1 0 0 1 0 0 1 1 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 1 0 0 0 1 1 0 0 1 1 1 0 1 0 0 1 1 1 1 0 1 1 0 0 0 1 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 0 1 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 1 0 0 1 1 1 1 ...

output:

48322834

result:

ok 1 number(s): "48322834"

Test #89:

score: 0
Accepted
time: 54ms
memory: 18128kb

input:

1
1000 1000
0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

2939924

result:

ok 1 number(s): "2939924"

Test #90:

score: 0
Accepted
time: 76ms
memory: 16072kb

input:

1
1000 1000
0 0 1 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 ...

output:

645013

result:

ok 1 number(s): "645013"

Test #91:

score: 0
Accepted
time: 55ms
memory: 18064kb

input:

1
1000 1000
0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 ...

output:

507609

result:

ok 1 number(s): "507609"

Test #92:

score: 0
Accepted
time: 96ms
memory: 18252kb

input:

1
1000 1000
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

49725

result:

ok 1 number(s): "49725"

Test #93:

score: 0
Accepted
time: 498ms
memory: 81752kb

input:

1
1000000 1
0 0 0 0 0 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 0 1 1 0 0 1 1 0 1 1 1 0 0 0 1 1 1 1 0 1 1 1 0 1 1 1 1 1 0 1 1 1 1 0 0 0 0 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 1 0 1 0 0 1 1 0 0 ...

output:

0

result:

ok 1 number(s): "0"

Test #94:

score: 0
Accepted
time: 100ms
memory: 24084kb

input:

1
1000000 1
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

-1

result:

ok 1 number(s): "-1"

Test #95:

score: 0
Accepted
time: 51ms
memory: 18104kb

input:

1
1000 1000
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

998001000

result:

ok 1 number(s): "998001000"

Extra Test:

score: 0
Extra Test Passed