oj.uz

Submission #521773

# Submission time Handle Problem Language Result Execution time Memory
521773 2022-02-03T03:45:50 Z amunduzbaev IOI Fever (JOI21_fever) C++14
69 / 100
 5000 ms 438980 KB 
#include "bits/stdc++.h"
using namespace std;
 
#define ar array
#define int long long

const int N = 1e5 + 5;
const int MAX = 1e18;
struct node{
	int a, b, p, t;
};

bool operator < (node y, node x){
	if(y.a + y.b == x.a + x.b) return y.a < x.a;
	return y.a + y.b < x.a + x.b;
}

node Min(node a, node b){
	if(a.a < b.a) return a;
	return b;
}

const int M = (1 << 18);

struct ST{
	vector<node> tree, mn;
	vector<int> p[2];
	//~ int p[2][1 << 18];
	
	void init(){
		p[0].resize(M, MAX), p[1].resize(M, -1);
		tree.resize(M), mn.resize(M);
		//~ memset(p[0], 127, sizeof p[0]);
		//~ memset(p[1], -1, sizeof p[1]);
	}
	
	void push(int x, int lx, int rx){
		if(lx == rx) return;
		if((node){mn[x<<1].a, p[0][x]} < tree[x<<1]){
			tree[x<<1] = {mn[x<<1].a, p[0][x], mn[x<<1].p, p[1][x]};
		} 
		if((node){mn[x<<1|1].a, p[0][x]} < tree[x<<1|1]){
			tree[x<<1|1] = {mn[x<<1|1].a, p[0][x], mn[x<<1|1].p, p[1][x]};
		} 
		if(p[0][x<<1] > p[0][x]) p[0][x<<1] = p[0][x], p[1][x<<1] = p[1][x];
		if(p[0][x<<1|1] > p[0][x]) p[0][x<<1|1] = p[0][x], p[1][x<<1|1] = p[1][x];
		p[0][x] = MAX;
		p[1][x] = -1;
	}
	
	void sett(int i, node v, int lx = 0, int rx = N, int x = 1){
		if(lx == rx) { tree[x] = mn[x] = v; return; }
		int m = (lx + rx) >> 1;
		push(x, lx, rx);
		if(i <= m) sett(i, v, lx, m, x<<1);
		else sett(i, v, m+1, rx, x<<1|1);
		tree[x] = min(tree[x<<1], tree[x<<1|1]);
		mn[x] = Min(mn[x<<1], mn[x<<1|1]);
	}
	
	void umin(int l, int r, int v, int t, int lx = 0, int rx = N, int x = 1){
		if(lx > r || rx < l) return;
		if(lx >= l && rx <= r){
			if((node){mn[x].a, v} < tree[x]) tree[x] = {mn[x].a, v, mn[x].p, t};
			if(p[0][x] > v){
				p[0][x] = v;
				p[1][x] = t;
			}
			return;
		} int m = (lx + rx) >> 1;
		push(x, lx, rx);
		umin(l, r, v, t, lx, m, x<<1),
		umin(l, r, v, t, m+1, rx, x<<1|1);
		tree[x] = min(tree[x<<1], tree[x<<1|1]);
		mn[x] = Min(mn[x<<1], mn[x<<1|1]);
	}
	
	ar<int, 3> get(int l, int r, int lx = 0, int rx = N, int x = 1){
		if(lx > r || rx < l) return {MAX + MAX, MAX, MAX};
		if(lx >= l && rx <= r) return {tree[x].a + tree[x].b, tree[x].p, tree[x].t};
		int m = (lx + rx) >> 1;
		push(x, lx, rx);
		return min(get(l, r, lx, m, x<<1), get(l, r, m+1, rx, x<<1|1));
	}
};

ar<int, 2> r[8][N];
int pos[8][N];
 
signed main(){
	ios::sync_with_stdio(0); cin.tie(0);
	
	int n; cin>>n;
	vector<ar<int, 2>> p(n);
	for(int i=0;i<n;i++) cin>>p[i][0]>>p[i][1];
	map<int, vector<int>> mm[8];
	for(int i=0;i<n;i++){
		mm[0][p[i][0] - p[i][1]].push_back(i);
		mm[1][p[i][0] - p[i][1]].push_back(i);
		mm[2][p[i][0] + p[i][1]].push_back(i);
		mm[3][p[i][0] + p[i][1]].push_back(i);
		mm[4][p[i][1]].push_back(i);
		mm[5][p[i][1]].push_back(i);
		mm[6][p[i][0]].push_back(i);
		mm[7][p[i][0]].push_back(i);
	}
	
	for(int t=0;t<8;t++){
		int last = 0;
		for(auto& [x, v] : mm[t]){
			sort(v.begin(), v.end(), [&](int i, int j){
				if(t < 6) return p[i][0] < p[j][0];
				return p[i][1] < p[j][1];
			});
			
			for(int i=0;i<(int)v.size();i++){
				r[t][v[i]] = {last, last + (int)v.size() - 1};
				pos[t][v[i]] = last + i;
			} last += v.size();
		}
	}
	
	auto get = [&](int i, int j){
		if(j%2 == 0 && j < 4) return 2 * p[i][0];
		if(j%2 == 1 && j < 4) return -2 * p[i][0];
		if(j == 4) return p[i][0];
		if(j == 5) return -p[i][0];
		if(j == 6) return p[i][1];
		if(j == 7) return -p[i][1];
		assert(0);
	};
	
	vector<ST> tree(8);
	for(int j=0;j<8;j++){
		tree[j].init();
		for(int i=0;i<n;i++){
			tree[j].sett(pos[j][i], {get(i, j), MAX, i, -1});
			//~ cout<<pos[j][i]<<" ";
		}
		
		//~ cout<<endl;
	}
	int ans = 0;
	auto is = [&](int a, int b, int t){
		return (abs(p[a][0] - p[b][0]) + abs(p[a][1] - p[b][1]) > t);
	};
	
	for(int t=0;t<4;t++){
		vector<ST> tmp = tree;
		
		for(int j=0;j<8;j++){
			tree[j].sett(pos[j][0], {get(0, j), -get(0, j), 0, t});
		}
		
		auto find = [&]() -> ar<int, 3>{
			ar<int, 3> r; r[0] = MAX;
			for(int j=0;j<8;j++){
				auto tt = tree[j].get(0, n - 1);
				if(tt[0] < r[0]) r = tt;
			}
			
			if(~r[2] && ~r[1]){
				for(int j=0;j<8;j++){
					tree[j].sett(pos[j][r[1]], {MAX, -1, -1, -1});
				}
			}
			return r;
		};
		
		int res = 0;
		while(1){
			//~ cout<<"here"<<endl;
			auto u = find();
			
			if(u[1] == -1 || u[2] == -1) break;
			res++;
			
			int i = u[1], t = u[2], tim = u[0];
			//~ cout<<i<<" "<<t<<" "<<tim<<endl;
			{
				auto& v = mm[0][p[i][0] - p[i][1]];
				if(t == 0 || t == 1){
					int lx = pos[0][i] - r[0][i][0], rx = (int)v.size() - 1;
					while(lx < rx){
						int m = (lx + rx) >> 1;
						if(is(i, v[m], tim)) rx = m;
						else lx = m + 1;
					} if(is(i, v[lx], tim)){
						lx += r[0][i][0], rx = r[0][i][1];
						tree[0].umin(lx, rx, -2 * p[i][0], (t == 0 ? 3 : 2));
					}
				} else {
					int lx = 0, rx = pos[1][i] - r[1][i][0];
					while(lx < rx){
						int m = (lx + rx + 1) >> 1;
						if(is(i, v[m], tim)) lx = m;
						else rx = m - 1;
					} if(is(i, v[lx], tim)){
						lx = r[1][i][0], rx += r[1][i][0];
						tree[1].umin(lx, rx, 2 * p[i][0], (t == 2 ? 1 : 0));
					}
				}
			}
			//~ cout<<"here"<<endl;
			{
				auto& v = mm[2][p[i][0] + p[i][1]];
				if(t == 1 || t == 2){
					int lx = pos[2][i] - r[2][i][0], rx = (int)v.size() - 1;
					while(lx < rx){
						int m = (lx + rx) >> 1;
						if(is(i, v[m], tim)) rx = m;
						else lx = m + 1;
					} if(is(i, v[lx], tim)){
						lx += r[2][i][0], rx = r[2][i][1];
						tree[2].umin(lx, rx, -2 * p[i][0], (t == 1 ? 0 : 3));
					}
				} else {
					int lx = 0, rx = pos[3][i] - r[3][i][0];
					while(lx < rx){
						int m = (lx + rx + 1) >> 1;
						if(is(i, v[m], tim)) lx = m;
						else rx = m - 1;
					} if(is(i, v[lx], tim)){
						lx = r[3][i][0], rx += r[3][i][0];
						tree[3].umin(lx, rx, 2 * p[i][0], (t == 0 ? 1 : 2));
					}
				}
			}
			//~ cout<<"here"<<endl;
			{
				auto& v = mm[4][p[i][1]];
				if(t == 1){
					int lx = pos[4][i] - r[4][i][0], rx = (int)v.size() - 1;
					while(lx < rx){
						int m = (lx + rx) >> 1;
						if(is(i, v[m], tim)) rx = m;
						else lx = m + 1;
					} if(is(i, v[lx], tim)){
						lx += r[4][i][0], rx = r[4][i][1];
						tree[4].umin(lx, rx, -p[i][0], 3);
					}
				} if(t == 3){
					int lx = 0, rx = pos[5][i] - r[5][i][0];
					while(lx < rx){
						int m = (lx + rx + 1) >> 1;
						if(is(i, v[m],  tim)) lx = m;
						else rx = m - 1;
					} if(is(i, v[lx], tim)){
						lx = r[5][i][0], rx += r[5][i][0];
						tree[5].umin(lx, rx, p[i][0], 1);
					}
				}
			}
			//~ cout<<"here"<<endl;
			{
				auto& v = mm[6][p[i][0]];
				if(t == 0){
					int lx = pos[6][i] - r[6][i][0], rx = (int)v.size() - 1;
					while(lx < rx){
						int m = (lx + rx) >> 1;
						if(is(i, v[m], tim)) rx = m;
						else lx = m + 1;
					} if(is(i, v[lx], tim)){
						lx += r[6][i][0], rx = r[6][i][1];
						tree[6].umin(lx, rx, -p[i][1], 2);
					}
				} if(t == 2){
					int lx = 0, rx = pos[7][i] - r[7][i][0];
					while(lx < rx){
						int m = (lx + rx + 1) >> 1;
						if(is(i, v[m],  tim)) lx = m;
						else rx = m - 1;
					} if(is(i, v[lx], tim)){
						lx = r[7][i][0], rx += r[7][i][0];
						tree[7].umin(lx, rx, p[i][1], 0);
					}
				}
			}
			
			//~ cout<<"here"<<endl;
		}
		swap(tmp, tree);
		ans = max(ans, res);
	}
	
	cout<<ans<<"\n";
}

Compilation message

fever.cpp: In function 'int main()':
fever.cpp:110:13: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  110 |   for(auto& [x, v] : mm[t]){
      |             ^

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 280 ms 328900 KB Output is correct
2 Correct 286 ms 328860 KB Output is correct
3 Correct 296 ms 328864 KB Output is correct
4 Correct 292 ms 328948 KB Output is correct
5 Correct 312 ms 328960 KB Output is correct
6 Correct 299 ms 328936 KB Output is correct
7 Correct 289 ms 328972 KB Output is correct
8 Correct 290 ms 328908 KB Output is correct
9 Correct 299 ms 328916 KB Output is correct
10 Correct 288 ms 328944 KB Output is correct
11 Correct 300 ms 328896 KB Output is correct
12 Correct 306 ms 328884 KB Output is correct
13 Correct 285 ms 328904 KB Output is correct
14 Correct 293 ms 328952 KB Output is correct
15 Correct 289 ms 328900 KB Output is correct
16 Correct 288 ms 328968 KB Output is correct
17 Correct 286 ms 328908 KB Output is correct
18 Correct 291 ms 329128 KB Output is correct
19 Correct 291 ms 328912 KB Output is correct
20 Correct 295 ms 328936 KB Output is correct
21 Correct 299 ms 328868 KB Output is correct
22 Correct 325 ms 328900 KB Output is correct
23 Correct 294 ms 328984 KB Output is correct
24 Correct 296 ms 328956 KB Output is correct
25 Correct 298 ms 328952 KB Output is correct
26 Correct 285 ms 328972 KB Output is correct
27 Correct 293 ms 328872 KB Output is correct
28 Correct 294 ms 329000 KB Output is correct
29 Correct 289 ms 328924 KB Output is correct
30 Correct 299 ms 328900 KB Output is correct
31 Correct 289 ms 328992 KB Output is correct
32 Correct 286 ms 328928 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 280 ms 328900 KB Output is correct
2 Correct 286 ms 328860 KB Output is correct
3 Correct 296 ms 328864 KB Output is correct
4 Correct 292 ms 328948 KB Output is correct
5 Correct 312 ms 328960 KB Output is correct
6 Correct 299 ms 328936 KB Output is correct
7 Correct 289 ms 328972 KB Output is correct
8 Correct 290 ms 328908 KB Output is correct
9 Correct 299 ms 328916 KB Output is correct
10 Correct 288 ms 328944 KB Output is correct
11 Correct 300 ms 328896 KB Output is correct
12 Correct 306 ms 328884 KB Output is correct
13 Correct 285 ms 328904 KB Output is correct
14 Correct 293 ms 328952 KB Output is correct
15 Correct 289 ms 328900 KB Output is correct
16 Correct 288 ms 328968 KB Output is correct
17 Correct 286 ms 328908 KB Output is correct
18 Correct 291 ms 329128 KB Output is correct
19 Correct 291 ms 328912 KB Output is correct
20 Correct 295 ms 328936 KB Output is correct
21 Correct 299 ms 328868 KB Output is correct
22 Correct 325 ms 328900 KB Output is correct
23 Correct 294 ms 328984 KB Output is correct
24 Correct 296 ms 328956 KB Output is correct
25 Correct 298 ms 328952 KB Output is correct
26 Correct 285 ms 328972 KB Output is correct
27 Correct 293 ms 328872 KB Output is correct
28 Correct 294 ms 329000 KB Output is correct
29 Correct 289 ms 328924 KB Output is correct
30 Correct 299 ms 328900 KB Output is correct
31 Correct 289 ms 328992 KB Output is correct
32 Correct 286 ms 328928 KB Output is correct
33 Correct 288 ms 328896 KB Output is correct
34 Correct 293 ms 328920 KB Output is correct
35 Correct 295 ms 328900 KB Output is correct
36 Correct 284 ms 328888 KB Output is correct
37 Correct 289 ms 328900 KB Output is correct
38 Correct 290 ms 329136 KB Output is correct
39 Correct 290 ms 328900 KB Output is correct
40 Correct 297 ms 328948 KB Output is correct
41 Correct 289 ms 328996 KB Output is correct
42 Correct 286 ms 328900 KB Output is correct
43 Correct 296 ms 328980 KB Output is correct
44 Correct 292 ms 328976 KB Output is correct
45 Correct 295 ms 328904 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 294 ms 329020 KB Output is correct
2 Correct 294 ms 329028 KB Output is correct
3 Correct 298 ms 329148 KB Output is correct
4 Correct 288 ms 329028 KB Output is correct
5 Correct 290 ms 329028 KB Output is correct
6 Correct 287 ms 329028 KB Output is correct
7 Correct 286 ms 329028 KB Output is correct
8 Correct 290 ms 329192 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 280 ms 328900 KB Output is correct
2 Correct 286 ms 328860 KB Output is correct
3 Correct 296 ms 328864 KB Output is correct
4 Correct 292 ms 328948 KB Output is correct
5 Correct 312 ms 328960 KB Output is correct
6 Correct 299 ms 328936 KB Output is correct
7 Correct 289 ms 328972 KB Output is correct
8 Correct 290 ms 328908 KB Output is correct
9 Correct 299 ms 328916 KB Output is correct
10 Correct 288 ms 328944 KB Output is correct
11 Correct 300 ms 328896 KB Output is correct
12 Correct 306 ms 328884 KB Output is correct
13 Correct 285 ms 328904 KB Output is correct
14 Correct 293 ms 328952 KB Output is correct
15 Correct 289 ms 328900 KB Output is correct
16 Correct 288 ms 328968 KB Output is correct
17 Correct 286 ms 328908 KB Output is correct
18 Correct 291 ms 329128 KB Output is correct
19 Correct 291 ms 328912 KB Output is correct
20 Correct 295 ms 328936 KB Output is correct
21 Correct 299 ms 328868 KB Output is correct
22 Correct 325 ms 328900 KB Output is correct
23 Correct 294 ms 328984 KB Output is correct
24 Correct 296 ms 328956 KB Output is correct
25 Correct 298 ms 328952 KB Output is correct
26 Correct 285 ms 328972 KB Output is correct
27 Correct 293 ms 328872 KB Output is correct
28 Correct 294 ms 329000 KB Output is correct
29 Correct 289 ms 328924 KB Output is correct
30 Correct 299 ms 328900 KB Output is correct
31 Correct 289 ms 328992 KB Output is correct
32 Correct 286 ms 328928 KB Output is correct
33 Correct 288 ms 328896 KB Output is correct
34 Correct 293 ms 328920 KB Output is correct
35 Correct 295 ms 328900 KB Output is correct
36 Correct 284 ms 328888 KB Output is correct
37 Correct 289 ms 328900 KB Output is correct
38 Correct 290 ms 329136 KB Output is correct
39 Correct 290 ms 328900 KB Output is correct
40 Correct 297 ms 328948 KB Output is correct
41 Correct 289 ms 328996 KB Output is correct
42 Correct 286 ms 328900 KB Output is correct
43 Correct 296 ms 328980 KB Output is correct
44 Correct 292 ms 328976 KB Output is correct
45 Correct 295 ms 328904 KB Output is correct
46 Correct 294 ms 329020 KB Output is correct
47 Correct 294 ms 329028 KB Output is correct
48 Correct 298 ms 329148 KB Output is correct
49 Correct 288 ms 329028 KB Output is correct
50 Correct 290 ms 329028 KB Output is correct
51 Correct 287 ms 329028 KB Output is correct
52 Correct 286 ms 329028 KB Output is correct
53 Correct 290 ms 329192 KB Output is correct
54 Correct 286 ms 329012 KB Output is correct
55 Correct 290 ms 329032 KB Output is correct
56 Correct 287 ms 329060 KB Output is correct
57 Correct 293 ms 329028 KB Output is correct
58 Correct 308 ms 328960 KB Output is correct
59 Correct 288 ms 329028 KB Output is correct
60 Correct 294 ms 328968 KB Output is correct
61 Correct 294 ms 329008 KB Output is correct
62 Correct 285 ms 328952 KB Output is correct
63 Correct 299 ms 329224 KB Output is correct
64 Correct 288 ms 328968 KB Output is correct
65 Correct 291 ms 329040 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 280 ms 328900 KB Output is correct
2 Correct 286 ms 328860 KB Output is correct
3 Correct 296 ms 328864 KB Output is correct
4 Correct 292 ms 328948 KB Output is correct
5 Correct 312 ms 328960 KB Output is correct
6 Correct 299 ms 328936 KB Output is correct
7 Correct 289 ms 328972 KB Output is correct
8 Correct 290 ms 328908 KB Output is correct
9 Correct 299 ms 328916 KB Output is correct
10 Correct 288 ms 328944 KB Output is correct
11 Correct 300 ms 328896 KB Output is correct
12 Correct 306 ms 328884 KB Output is correct
13 Correct 285 ms 328904 KB Output is correct
14 Correct 293 ms 328952 KB Output is correct
15 Correct 289 ms 328900 KB Output is correct
16 Correct 288 ms 328968 KB Output is correct
17 Correct 286 ms 328908 KB Output is correct
18 Correct 291 ms 329128 KB Output is correct
19 Correct 291 ms 328912 KB Output is correct
20 Correct 295 ms 328936 KB Output is correct
21 Correct 299 ms 328868 KB Output is correct
22 Correct 325 ms 328900 KB Output is correct
23 Correct 294 ms 328984 KB Output is correct
24 Correct 296 ms 328956 KB Output is correct
25 Correct 298 ms 328952 KB Output is correct
26 Correct 285 ms 328972 KB Output is correct
27 Correct 293 ms 328872 KB Output is correct
28 Correct 294 ms 329000 KB Output is correct
29 Correct 289 ms 328924 KB Output is correct
30 Correct 299 ms 328900 KB Output is correct
31 Correct 289 ms 328992 KB Output is correct
32 Correct 286 ms 328928 KB Output is correct
33 Correct 288 ms 328896 KB Output is correct
34 Correct 293 ms 328920 KB Output is correct
35 Correct 295 ms 328900 KB Output is correct
36 Correct 284 ms 328888 KB Output is correct
37 Correct 289 ms 328900 KB Output is correct
38 Correct 290 ms 329136 KB Output is correct
39 Correct 290 ms 328900 KB Output is correct
40 Correct 297 ms 328948 KB Output is correct
41 Correct 289 ms 328996 KB Output is correct
42 Correct 286 ms 328900 KB Output is correct
43 Correct 296 ms 328980 KB Output is correct
44 Correct 292 ms 328976 KB Output is correct
45 Correct 295 ms 328904 KB Output is correct
46 Correct 294 ms 329020 KB Output is correct
47 Correct 294 ms 329028 KB Output is correct
48 Correct 298 ms 329148 KB Output is correct
49 Correct 288 ms 329028 KB Output is correct
50 Correct 290 ms 329028 KB Output is correct
51 Correct 287 ms 329028 KB Output is correct
52 Correct 286 ms 329028 KB Output is correct
53 Correct 290 ms 329192 KB Output is correct
54 Correct 286 ms 329012 KB Output is correct
55 Correct 290 ms 329032 KB Output is correct
56 Correct 287 ms 329060 KB Output is correct
57 Correct 293 ms 329028 KB Output is correct
58 Correct 308 ms 328960 KB Output is correct
59 Correct 288 ms 329028 KB Output is correct
60 Correct 294 ms 328968 KB Output is correct
61 Correct 294 ms 329008 KB Output is correct
62 Correct 285 ms 328952 KB Output is correct
63 Correct 299 ms 329224 KB Output is correct
64 Correct 288 ms 328968 KB Output is correct
65 Correct 291 ms 329040 KB Output is correct
66 Correct 307 ms 331856 KB Output is correct
67 Correct 320 ms 331860 KB Output is correct
68 Correct 319 ms 332228 KB Output is correct
69 Correct 429 ms 329980 KB Output is correct
70 Correct 355 ms 330240 KB Output is correct
71 Correct 315 ms 330324 KB Output is correct
72 Correct 308 ms 331460 KB Output is correct
73 Correct 305 ms 332256 KB Output is correct
74 Correct 344 ms 331556 KB Output is correct
75 Correct 407 ms 331688 KB Output is correct
76 Correct 321 ms 331920 KB Output is correct
77 Correct 319 ms 331632 KB Output is correct
78 Correct 317 ms 331976 KB Output is correct
79 Correct 326 ms 331940 KB Output is correct
80 Correct 310 ms 332132 KB Output is correct
81 Correct 315 ms 331884 KB Output is correct
82 Correct 369 ms 331600 KB Output is correct
83 Correct 360 ms 331568 KB Output is correct
84 Correct 316 ms 330696 KB Output is correct
85 Correct 299 ms 330012 KB Output is correct
86 Correct 315 ms 330052 KB Output is correct
87 Correct 307 ms 330424 KB Output is correct
88 Correct 345 ms 331592 KB Output is correct
89 Correct 336 ms 331644 KB Output is correct
90 Correct 331 ms 331548 KB Output is correct

Subtask #6
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 280 ms 328900 KB Output is correct
2 Correct 286 ms 328860 KB Output is correct
3 Correct 296 ms 328864 KB Output is correct
4 Correct 292 ms 328948 KB Output is correct
5 Correct 312 ms 328960 KB Output is correct
6 Correct 299 ms 328936 KB Output is correct
7 Correct 289 ms 328972 KB Output is correct
8 Correct 290 ms 328908 KB Output is correct
9 Correct 299 ms 328916 KB Output is correct
10 Correct 288 ms 328944 KB Output is correct
11 Correct 300 ms 328896 KB Output is correct
12 Correct 306 ms 328884 KB Output is correct
13 Correct 285 ms 328904 KB Output is correct
14 Correct 293 ms 328952 KB Output is correct
15 Correct 289 ms 328900 KB Output is correct
16 Correct 288 ms 328968 KB Output is correct
17 Correct 286 ms 328908 KB Output is correct
18 Correct 291 ms 329128 KB Output is correct
19 Correct 291 ms 328912 KB Output is correct
20 Correct 295 ms 328936 KB Output is correct
21 Correct 299 ms 328868 KB Output is correct
22 Correct 325 ms 328900 KB Output is correct
23 Correct 294 ms 328984 KB Output is correct
24 Correct 296 ms 328956 KB Output is correct
25 Correct 298 ms 328952 KB Output is correct
26 Correct 285 ms 328972 KB Output is correct
27 Correct 293 ms 328872 KB Output is correct
28 Correct 294 ms 329000 KB Output is correct
29 Correct 289 ms 328924 KB Output is correct
30 Correct 299 ms 328900 KB Output is correct
31 Correct 289 ms 328992 KB Output is correct
32 Correct 286 ms 328928 KB Output is correct
33 Correct 288 ms 328896 KB Output is correct
34 Correct 293 ms 328920 KB Output is correct
35 Correct 295 ms 328900 KB Output is correct
36 Correct 284 ms 328888 KB Output is correct
37 Correct 289 ms 328900 KB Output is correct
38 Correct 290 ms 329136 KB Output is correct
39 Correct 290 ms 328900 KB Output is correct
40 Correct 297 ms 328948 KB Output is correct
41 Correct 289 ms 328996 KB Output is correct
42 Correct 286 ms 328900 KB Output is correct
43 Correct 296 ms 328980 KB Output is correct
44 Correct 292 ms 328976 KB Output is correct
45 Correct 295 ms 328904 KB Output is correct
46 Correct 294 ms 329020 KB Output is correct
47 Correct 294 ms 329028 KB Output is correct
48 Correct 298 ms 329148 KB Output is correct
49 Correct 288 ms 329028 KB Output is correct
50 Correct 290 ms 329028 KB Output is correct
51 Correct 287 ms 329028 KB Output is correct
52 Correct 286 ms 329028 KB Output is correct
53 Correct 290 ms 329192 KB Output is correct
54 Correct 286 ms 329012 KB Output is correct
55 Correct 290 ms 329032 KB Output is correct
56 Correct 287 ms 329060 KB Output is correct
57 Correct 293 ms 329028 KB Output is correct
58 Correct 308 ms 328960 KB Output is correct
59 Correct 288 ms 329028 KB Output is correct
60 Correct 294 ms 328968 KB Output is correct
61 Correct 294 ms 329008 KB Output is correct
62 Correct 285 ms 328952 KB Output is correct
63 Correct 299 ms 329224 KB Output is correct
64 Correct 288 ms 328968 KB Output is correct
65 Correct 291 ms 329040 KB Output is correct
66 Correct 1202 ms 407236 KB Output is correct
67 Correct 1461 ms 426684 KB Output is correct
68 Correct 1495 ms 438708 KB Output is correct
69 Correct 2629 ms 417856 KB Output is correct
70 Correct 4875 ms 418472 KB Output is correct
71 Correct 1510 ms 438868 KB Output is correct
72 Correct 1568 ms 437712 KB Output is correct
73 Correct 1883 ms 418732 KB Output is correct
74 Correct 1504 ms 438856 KB Output is correct
75 Correct 1738 ms 437340 KB Output is correct
76 Correct 2511 ms 418884 KB Output is correct
77 Correct 1518 ms 438980 KB Output is correct
78 Correct 2419 ms 417092 KB Output is correct
79 Correct 2410 ms 416828 KB Output is correct

Subtask #7
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 280 ms 328900 KB Output is correct
2 Correct 286 ms 328860 KB Output is correct
3 Correct 296 ms 328864 KB Output is correct
4 Correct 292 ms 328948 KB Output is correct
5 Correct 312 ms 328960 KB Output is correct
6 Correct 299 ms 328936 KB Output is correct
7 Correct 289 ms 328972 KB Output is correct
8 Correct 290 ms 328908 KB Output is correct
9 Correct 299 ms 328916 KB Output is correct
10 Correct 288 ms 328944 KB Output is correct
11 Correct 300 ms 328896 KB Output is correct
12 Correct 306 ms 328884 KB Output is correct
13 Correct 285 ms 328904 KB Output is correct
14 Correct 293 ms 328952 KB Output is correct
15 Correct 289 ms 328900 KB Output is correct
16 Correct 288 ms 328968 KB Output is correct
17 Correct 286 ms 328908 KB Output is correct
18 Correct 291 ms 329128 KB Output is correct
19 Correct 291 ms 328912 KB Output is correct
20 Correct 295 ms 328936 KB Output is correct
21 Correct 299 ms 328868 KB Output is correct
22 Correct 325 ms 328900 KB Output is correct
23 Correct 294 ms 328984 KB Output is correct
24 Correct 296 ms 328956 KB Output is correct
25 Correct 298 ms 328952 KB Output is correct
26 Correct 285 ms 328972 KB Output is correct
27 Correct 293 ms 328872 KB Output is correct
28 Correct 294 ms 329000 KB Output is correct
29 Correct 289 ms 328924 KB Output is correct
30 Correct 299 ms 328900 KB Output is correct
31 Correct 289 ms 328992 KB Output is correct
32 Correct 286 ms 328928 KB Output is correct
33 Correct 288 ms 328896 KB Output is correct
34 Correct 293 ms 328920 KB Output is correct
35 Correct 295 ms 328900 KB Output is correct
36 Correct 284 ms 328888 KB Output is correct
37 Correct 289 ms 328900 KB Output is correct
38 Correct 290 ms 329136 KB Output is correct
39 Correct 290 ms 328900 KB Output is correct
40 Correct 297 ms 328948 KB Output is correct
41 Correct 289 ms 328996 KB Output is correct
42 Correct 286 ms 328900 KB Output is correct
43 Correct 296 ms 328980 KB Output is correct
44 Correct 292 ms 328976 KB Output is correct
45 Correct 295 ms 328904 KB Output is correct
46 Correct 294 ms 329020 KB Output is correct
47 Correct 294 ms 329028 KB Output is correct
48 Correct 298 ms 329148 KB Output is correct
49 Correct 288 ms 329028 KB Output is correct
50 Correct 290 ms 329028 KB Output is correct
51 Correct 287 ms 329028 KB Output is correct
52 Correct 286 ms 329028 KB Output is correct
53 Correct 290 ms 329192 KB Output is correct
54 Correct 286 ms 329012 KB Output is correct
55 Correct 290 ms 329032 KB Output is correct
56 Correct 287 ms 329060 KB Output is correct
57 Correct 293 ms 329028 KB Output is correct
58 Correct 308 ms 328960 KB Output is correct
59 Correct 288 ms 329028 KB Output is correct
60 Correct 294 ms 328968 KB Output is correct
61 Correct 294 ms 329008 KB Output is correct
62 Correct 285 ms 328952 KB Output is correct
63 Correct 299 ms 329224 KB Output is correct
64 Correct 288 ms 328968 KB Output is correct
65 Correct 291 ms 329040 KB Output is correct
66 Correct 307 ms 331856 KB Output is correct
67 Correct 320 ms 331860 KB Output is correct
68 Correct 319 ms 332228 KB Output is correct
69 Correct 429 ms 329980 KB Output is correct
70 Correct 355 ms 330240 KB Output is correct
71 Correct 315 ms 330324 KB Output is correct
72 Correct 308 ms 331460 KB Output is correct
73 Correct 305 ms 332256 KB Output is correct
74 Correct 344 ms 331556 KB Output is correct
75 Correct 407 ms 331688 KB Output is correct
76 Correct 321 ms 331920 KB Output is correct
77 Correct 319 ms 331632 KB Output is correct
78 Correct 317 ms 331976 KB Output is correct
79 Correct 326 ms 331940 KB Output is correct
80 Correct 310 ms 332132 KB Output is correct
81 Correct 315 ms 331884 KB Output is correct
82 Correct 369 ms 331600 KB Output is correct
83 Correct 360 ms 331568 KB Output is correct
84 Correct 316 ms 330696 KB Output is correct
85 Correct 299 ms 330012 KB Output is correct
86 Correct 315 ms 330052 KB Output is correct
87 Correct 307 ms 330424 KB Output is correct
88 Correct 345 ms 331592 KB Output is correct
89 Correct 336 ms 331644 KB Output is correct
90 Correct 331 ms 331548 KB Output is correct
91 Correct 1202 ms 407236 KB Output is correct
92 Correct 1461 ms 426684 KB Output is correct
93 Correct 1495 ms 438708 KB Output is correct
94 Correct 2629 ms 417856 KB Output is correct
95 Correct 4875 ms 418472 KB Output is correct
96 Correct 1510 ms 438868 KB Output is correct
97 Correct 1568 ms 437712 KB Output is correct
98 Correct 1883 ms 418732 KB Output is correct
99 Correct 1504 ms 438856 KB Output is correct
100 Correct 1738 ms 437340 KB Output is correct
101 Correct 2511 ms 418884 KB Output is correct
102 Correct 1518 ms 438980 KB Output is correct
103 Correct 2419 ms 417092 KB Output is correct
104 Correct 2410 ms 416828 KB Output is correct
105 Execution timed out 5068 ms 355620 KB Time limit exceeded
106 Halted 0 ms 0 KB -