Submission #1094022

# Submission time Handle Problem Language Result Execution time Memory
1094022 2024-09-28T10:30:30 Z 8pete8 Two Dishes (JOI19_dishes) C++17
74 / 100
6610 ms 197100 KB
#include<iostream>
#include<stack>
#include<map>
#include<vector>
#include<string>
#include<cassert>
#include<unordered_map>
#include <queue>
#include <cstdint>
#include<cstring>
#include<limits.h>
#include<cmath>
#include<set>
#include<algorithm>
#include <iomanip>
#include<numeric>
#include<bitset>
using namespace std;
#define ll long long
#define f first
#define s second
#define pii pair<int,int>
#define ppii pair<int,pii>
#define vi vector<int>
#define pb push_back
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define F(n) for(int i=0;i<n;i++)
#define lb lower_bound
#define ub upper_bound
#define fastio ios::sync_with_stdio(false);cin.tie(NULL);
#pragma GCC optimize ("03,unroll-lopps")
#define int long long
#define double long double
using namespace std;
const int mod=998244353,mxn=1e6+5,inf=1e18,minf=-1e18,lg=30;
//#undef int
int n,k,m,q;
void setIO(string name){
	ios_base::sync_with_stdio(0); cin.tie(0);		
	freopen((name+".in").c_str(),"r",stdin);		
	freopen((name+".out").c_str(),"w",stdout);	
}
pair<int,pii> v1[mxn+10],v2[mxn+10];
//time,before,point
int gap[mxn+10],dp[mxn+10],suf[mxn+10];
struct seg{
    int v[4*mxn+10],lazy1[4*mxn+10],lazy2[4*mxn+10];
    void init(){for(int i=0;i<=4*(n+1);i++)lazy2[i]=inf;}
    void push(int l,int r,int pos){
        if(lazy2[pos]!=inf)v[pos]=lazy2[pos];
        v[pos]+=lazy1[pos];
        if(l!=r){
            if(lazy2[pos]!=inf)lazy1[pos*2+1]=0,lazy1[pos*2]=0;
            lazy1[pos*2+1]+=lazy1[pos];
            lazy1[pos*2]+=lazy1[pos];
            if(lazy2[pos]!=inf){
                lazy2[pos*2+1]=lazy2[pos];
                lazy2[pos*2]=lazy2[pos];
            }
        }
        lazy2[pos]=inf;
        lazy1[pos]=0;
    }
    void updateadd(int l,int r,int ql,int qr,int val,int pos){
        push(l,r,pos);
        if(l>qr||r<ql)return;
        if(l>=ql&&r<=qr){
            lazy1[pos]+=val;
            push(l,r,pos);
            return;
        }
        int mid=l+(r-l)/2;
        updateadd(l,mid,ql,qr,val,pos*2);
        updateadd(mid+1,r,ql,qr,val,pos*2+1);
        v[pos]=max(v[pos*2],v[pos*2+1]);
    }
    void updateset(int l,int r,int ql,int qr,int val,int pos){
        push(l,r,pos);
        if(l>qr||r<ql)return;
        if(l>=ql&&r<=qr){
            lazy2[pos]=val;
            push(l,r,pos);
            return;
        }
        int mid=l+(r-l)/2;
        updateset(l,mid,ql,qr,val,pos*2);
        updateset(mid+1,r,ql,qr,val,pos*2+1);
        v[pos]=max(v[pos*2],v[pos*2+1]);
    }
    int qry(int l,int r,int qpos,int pos){
        push(l,r,pos);
        if(l==r)return v[pos];
        int mid=l+(r-l)/2;
        if(qpos<=mid)return qry(l,mid,qpos,pos*2);
        return qry(mid+1,r,qpos,pos*2+1);
    }
}t;
int getbound(int x,int add){
	int l=0,r=n,pos=-1;
	while(l<=r){
		int mid=l+(r-l)/2;
		if(v1[mid].f+add<=x)l=mid+1,pos=max(pos,mid);
		else r=mid-1;
	}
	return pos;
}
int getpos(int x,int st){
    int l=st,r=n,pos=-1;
    while(l<=r){
        int mid=l+(r-l)/2;
        if(t.qry(0,n,mid,1)<x)l=mid+1,pos=max(pos,mid);
        else r=mid-1;
    }
    return pos;
}
int32_t main(){
    fastio
    //n^2 can use lazy seg to op
	cin>>n>>m;
	for(int i=1;i<=n;i++){
		cin>>v1[i].f>>v1[i].s.f>>v1[i].s.s;
		v1[i].f+=v1[i-1].f;
	}
	for(int i=1;i<=m;i++){
		cin>>v2[i].f>>v2[i].s.f>>v2[i].s.s;
		v2[i].f+=v2[i-1].f;
	}
	int ans1=0,ans2=0;
	vector<pii>gap;
	for(int i=1;i<=n;i++){
		if(v1[i].f<=v1[i].s.f){
			gap.pb({v1[i].s.f-v1[i].f,i});
			ans1+=v1[i].s.s;
		}
	}
    t.init();
	sort(all(gap));
	int cur=0;
	for(int j=1;j<=m;j++){
		int x=getbound(v2[j].s.f,v2[j].f);
        if(x!=-1)t.updateadd(0,n,0,x,v2[j].s.s,1);
		while(cur<gap.size()&&gap[cur].f<v2[j].f){
            t.updateadd(0,n,0,gap[cur].s-1,-v1[gap[cur].s].s.s,1);
			cur++;
		}
        t.push(0,n,1);
        ans2=max(ans2,t.v[1]);
        int bruh=t.qry(0,n,x,1);
        int where=getpos(bruh,x+1);
        if(where!=-1)t.updateset(0,n,x+1,where,bruh,1);
	}
    cout<<ans1+ans2<<'\n';
}
/*
 
*/

Compilation message

dishes.cpp:32:40: warning: bad option '-funroll-lopps' to pragma 'optimize' [-Wpragmas]
   32 | #pragma GCC optimize ("03,unroll-lopps")
      |                                        ^
dishes.cpp:39:23: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
   39 | void setIO(string name){
      |                       ^
dishes.cpp:49:15: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
   49 |     void init(){for(int i=0;i<=4*(n+1);i++)lazy2[i]=inf;}
      |               ^
dishes.cpp:50:34: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
   50 |     void push(int l,int r,int pos){
      |                                  ^
dishes.cpp:65:61: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
   65 |     void updateadd(int l,int r,int ql,int qr,int val,int pos){
      |                                                             ^
dishes.cpp:78:61: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
   78 |     void updateset(int l,int r,int ql,int qr,int val,int pos){
      |                                                             ^
dishes.cpp:91:41: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
   91 |     int qry(int l,int r,int qpos,int pos){
      |                                         ^
dishes.cpp:99:27: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
   99 | int getbound(int x,int add){
      |                           ^
dishes.cpp:108:24: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
  108 | int getpos(int x,int st){
      |                        ^
dishes.cpp:117:14: warning: bad option '-funroll-lopps' to attribute 'optimize' [-Wattributes]
  117 | int32_t main(){
      |              ^
dishes.cpp: In function 'int32_t main()':
dishes.cpp:143:12: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  143 |   while(cur<gap.size()&&gap[cur].f<v2[j].f){
      |         ~~~^~~~~~~~~~~
dishes.cpp: In function 'void setIO(std::string)':
dishes.cpp:41:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   41 |  freopen((name+".in").c_str(),"r",stdin);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dishes.cpp:42:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   42 |  freopen((name+".out").c_str(),"w",stdout);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 470 ms 40636 KB Output is correct
2 Correct 369 ms 39936 KB Output is correct
3 Correct 124 ms 32708 KB Output is correct
4 Correct 401 ms 39620 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 349 ms 37984 KB Output is correct
7 Correct 50 ms 11832 KB Output is correct
8 Correct 56 ms 21628 KB Output is correct
9 Correct 133 ms 33732 KB Output is correct
10 Correct 431 ms 35132 KB Output is correct
11 Correct 96 ms 27060 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 432 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 432 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 2 ms 860 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 4 ms 856 KB Output is correct
20 Correct 3 ms 604 KB Output is correct
21 Correct 3 ms 840 KB Output is correct
22 Correct 4 ms 860 KB Output is correct
23 Correct 4 ms 604 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 432 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 2 ms 860 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 4 ms 856 KB Output is correct
20 Correct 3 ms 604 KB Output is correct
21 Correct 3 ms 840 KB Output is correct
22 Correct 4 ms 860 KB Output is correct
23 Correct 4 ms 604 KB Output is correct
24 Correct 283 ms 38124 KB Output is correct
25 Correct 508 ms 28620 KB Output is correct
26 Correct 258 ms 38076 KB Output is correct
27 Correct 525 ms 36548 KB Output is correct
28 Correct 314 ms 37892 KB Output is correct
29 Correct 136 ms 30664 KB Output is correct
30 Correct 749 ms 38088 KB Output is correct
31 Correct 49 ms 10272 KB Output is correct
32 Correct 103 ms 27952 KB Output is correct
33 Correct 530 ms 36084 KB Output is correct
34 Correct 549 ms 37836 KB Output is correct
35 Correct 737 ms 31688 KB Output is correct
36 Correct 715 ms 31680 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 432 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 2 ms 860 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 4 ms 856 KB Output is correct
20 Correct 3 ms 604 KB Output is correct
21 Correct 3 ms 840 KB Output is correct
22 Correct 4 ms 860 KB Output is correct
23 Correct 4 ms 604 KB Output is correct
24 Correct 283 ms 38124 KB Output is correct
25 Correct 508 ms 28620 KB Output is correct
26 Correct 258 ms 38076 KB Output is correct
27 Correct 525 ms 36548 KB Output is correct
28 Correct 314 ms 37892 KB Output is correct
29 Correct 136 ms 30664 KB Output is correct
30 Correct 749 ms 38088 KB Output is correct
31 Correct 49 ms 10272 KB Output is correct
32 Correct 103 ms 27952 KB Output is correct
33 Correct 530 ms 36084 KB Output is correct
34 Correct 549 ms 37836 KB Output is correct
35 Correct 737 ms 31688 KB Output is correct
36 Correct 715 ms 31680 KB Output is correct
37 Correct 270 ms 41220 KB Output is correct
38 Correct 455 ms 39528 KB Output is correct
39 Correct 516 ms 38520 KB Output is correct
40 Correct 410 ms 38528 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 754 ms 41240 KB Output is correct
43 Correct 528 ms 38860 KB Output is correct
44 Correct 549 ms 40828 KB Output is correct
45 Correct 723 ms 34760 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 432 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 2 ms 860 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 4 ms 856 KB Output is correct
20 Correct 3 ms 604 KB Output is correct
21 Correct 3 ms 840 KB Output is correct
22 Correct 4 ms 860 KB Output is correct
23 Correct 4 ms 604 KB Output is correct
24 Correct 283 ms 38124 KB Output is correct
25 Correct 508 ms 28620 KB Output is correct
26 Correct 258 ms 38076 KB Output is correct
27 Correct 525 ms 36548 KB Output is correct
28 Correct 314 ms 37892 KB Output is correct
29 Correct 136 ms 30664 KB Output is correct
30 Correct 749 ms 38088 KB Output is correct
31 Correct 49 ms 10272 KB Output is correct
32 Correct 103 ms 27952 KB Output is correct
33 Correct 530 ms 36084 KB Output is correct
34 Correct 549 ms 37836 KB Output is correct
35 Correct 737 ms 31688 KB Output is correct
36 Correct 715 ms 31680 KB Output is correct
37 Correct 270 ms 41220 KB Output is correct
38 Correct 455 ms 39528 KB Output is correct
39 Correct 516 ms 38520 KB Output is correct
40 Correct 410 ms 38528 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 754 ms 41240 KB Output is correct
43 Correct 528 ms 38860 KB Output is correct
44 Correct 549 ms 40828 KB Output is correct
45 Correct 723 ms 34760 KB Output is correct
46 Correct 1605 ms 197100 KB Output is correct
47 Correct 3213 ms 189352 KB Output is correct
48 Correct 3245 ms 183592 KB Output is correct
49 Correct 2417 ms 183712 KB Output is correct
50 Correct 6610 ms 197032 KB Output is correct
51 Correct 4245 ms 182576 KB Output is correct
52 Correct 3768 ms 190364 KB Output is correct
53 Correct 6302 ms 165532 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 470 ms 40636 KB Output is correct
2 Correct 369 ms 39936 KB Output is correct
3 Correct 124 ms 32708 KB Output is correct
4 Correct 401 ms 39620 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 349 ms 37984 KB Output is correct
7 Correct 50 ms 11832 KB Output is correct
8 Correct 56 ms 21628 KB Output is correct
9 Correct 133 ms 33732 KB Output is correct
10 Correct 431 ms 35132 KB Output is correct
11 Correct 96 ms 27060 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 464 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 2 ms 860 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 4 ms 856 KB Output is correct
31 Correct 3 ms 604 KB Output is correct
32 Correct 3 ms 840 KB Output is correct
33 Correct 4 ms 860 KB Output is correct
34 Correct 4 ms 604 KB Output is correct
35 Correct 283 ms 38124 KB Output is correct
36 Correct 508 ms 28620 KB Output is correct
37 Correct 258 ms 38076 KB Output is correct
38 Correct 525 ms 36548 KB Output is correct
39 Correct 314 ms 37892 KB Output is correct
40 Correct 136 ms 30664 KB Output is correct
41 Correct 749 ms 38088 KB Output is correct
42 Correct 49 ms 10272 KB Output is correct
43 Correct 103 ms 27952 KB Output is correct
44 Correct 530 ms 36084 KB Output is correct
45 Correct 549 ms 37836 KB Output is correct
46 Correct 737 ms 31688 KB Output is correct
47 Correct 715 ms 31680 KB Output is correct
48 Correct 270 ms 41220 KB Output is correct
49 Correct 455 ms 39528 KB Output is correct
50 Correct 516 ms 38520 KB Output is correct
51 Correct 410 ms 38528 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 754 ms 41240 KB Output is correct
54 Correct 528 ms 38860 KB Output is correct
55 Correct 549 ms 40828 KB Output is correct
56 Correct 723 ms 34760 KB Output is correct
57 Incorrect 296 ms 41556 KB Output isn't correct
58 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 470 ms 40636 KB Output is correct
2 Correct 369 ms 39936 KB Output is correct
3 Correct 124 ms 32708 KB Output is correct
4 Correct 401 ms 39620 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 349 ms 37984 KB Output is correct
7 Correct 50 ms 11832 KB Output is correct
8 Correct 56 ms 21628 KB Output is correct
9 Correct 133 ms 33732 KB Output is correct
10 Correct 431 ms 35132 KB Output is correct
11 Correct 96 ms 27060 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 464 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 2 ms 860 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 4 ms 856 KB Output is correct
31 Correct 3 ms 604 KB Output is correct
32 Correct 3 ms 840 KB Output is correct
33 Correct 4 ms 860 KB Output is correct
34 Correct 4 ms 604 KB Output is correct
35 Correct 283 ms 38124 KB Output is correct
36 Correct 508 ms 28620 KB Output is correct
37 Correct 258 ms 38076 KB Output is correct
38 Correct 525 ms 36548 KB Output is correct
39 Correct 314 ms 37892 KB Output is correct
40 Correct 136 ms 30664 KB Output is correct
41 Correct 749 ms 38088 KB Output is correct
42 Correct 49 ms 10272 KB Output is correct
43 Correct 103 ms 27952 KB Output is correct
44 Correct 530 ms 36084 KB Output is correct
45 Correct 549 ms 37836 KB Output is correct
46 Correct 737 ms 31688 KB Output is correct
47 Correct 715 ms 31680 KB Output is correct
48 Correct 270 ms 41220 KB Output is correct
49 Correct 455 ms 39528 KB Output is correct
50 Correct 516 ms 38520 KB Output is correct
51 Correct 410 ms 38528 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 754 ms 41240 KB Output is correct
54 Correct 528 ms 38860 KB Output is correct
55 Correct 549 ms 40828 KB Output is correct
56 Correct 723 ms 34760 KB Output is correct
57 Correct 1605 ms 197100 KB Output is correct
58 Correct 3213 ms 189352 KB Output is correct
59 Correct 3245 ms 183592 KB Output is correct
60 Correct 2417 ms 183712 KB Output is correct
61 Correct 6610 ms 197032 KB Output is correct
62 Correct 4245 ms 182576 KB Output is correct
63 Correct 3768 ms 190364 KB Output is correct
64 Correct 6302 ms 165532 KB Output is correct
65 Incorrect 296 ms 41556 KB Output isn't correct
66 Halted 0 ms 0 KB -