oj.uz

답안 #1026192

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1026192 2024-07-17T17:00:38 Z Vanio Segments (IZhO18_segments) C++17
100 / 100
 2393 ms 17412 KB 
    #include<bits/stdc++.h>
    using namespace std;

    struct segment{
        int l,r;
    };
    segment seg[200001],tseg[200001];
    bool fff(segment p, segment q){
        return p.r-p.l>q.r-q.l;
    }

    struct block{
        int mi=INT_MAX,ma=-1;
        vector<int> vl,vr;
    };
    block b[501];

    struct query{
        int qt,id,l,r,k;
    };
    query qs[200001];

    int n,segbr,t,nextSegmentId,lastans,bsz=2000,bbr,qbStart=1;
    set<int> segmentIds;

    void buildStructure(){
        int i=1;
        segbr=segmentIds.size();
        for(int it : segmentIds){
            tseg[i]=seg[it];
            i++;
        }

        sort(tseg+1,tseg+1+segbr,fff);
        //bsz=sqrt(segbr)+1;
        bbr=segbr/bsz;
        if(segbr%bsz>0) bbr++;
        int bindx=0;
        for(i=1;i<=segbr;i++){
            if(i%bsz==1) bindx++;
            b[bindx].mi=INT_MAX;
            b[bindx].ma=-1;
            b[bindx].vl.clear();
            b[bindx].vr.clear();
        }
        bindx=0;
        for(i=1;i<=segbr;i++){
            if(i%bsz==1) bindx++;
            //cout<<bindx<<" "<<seg[i].l<<" "<<seg[i].r<<'\n';
            b[bindx].mi=min(b[bindx].mi,tseg[i].r-tseg[i].l+1);
            b[bindx].ma=max(b[bindx].ma,tseg[i].r-tseg[i].l+1);
            b[bindx].vl.push_back(tseg[i].l);
            b[bindx].vr.push_back(tseg[i].r);
        }

        for(i=1;i<=bbr;i++){
            sort(b[i].vl.begin(),b[i].vl.end());
            sort(b[i].vr.begin(),b[i].vr.end());
        }
    }

    void handleQt1(int k){
        nextSegmentId++;
        qs[k].qt=1;
        qs[k].id=nextSegmentId;
        cin>>seg[nextSegmentId].l>>seg[nextSegmentId].r;
        seg[nextSegmentId].l^=lastans*t;
        seg[nextSegmentId].r^=lastans*t;
        if(seg[nextSegmentId].l>seg[nextSegmentId].r) swap(seg[nextSegmentId].l,seg[nextSegmentId].r);
        segmentIds.insert(nextSegmentId);
    }

    void handleQt2(int k){
        qs[k].qt=2;
        cin>>qs[k].id;
        segmentIds.erase(qs[k].id);
    }

    void handleQt3(int ti){
        int l,r,k,ans=0,j,i;
        cin>>l>>r>>k;

        ans=segbr;
        l^=lastans*t;
        r^=lastans*t;
        if(l>r) swap(l,r);

        //cout<<"qt3 "<<l<<" "<<r<<" "<<k<<endl;
        for(i=1;i<=bbr;i++){
            if(b[i].mi>=k){
                auto it = lower_bound(b[i].vl.begin(),b[i].vl.end(),r-k+2);
                //cout<<"1 "<<b[i].vl.end()-it<<endl;
                ans-=b[i].vl.end()-it;
                auto it2 = upper_bound(b[i].vr.begin(),b[i].vr.end(),l+k-2);
                //cout<<"1 "<<it2-b[i].vr.begin()<<endl;
                ans-=it2-b[i].vr.begin();
            }
            else if(b[i].mi<k && k<=b[i].ma){
                for(j=(i-1)*bsz+1;j<=i*bsz && j<=segbr;j++){
                    if(tseg[j].r-tseg[j].l+1<k || tseg[j].l>=r-k+2 || tseg[j].r<=l+k-2){ans--; /*cout<<"2 "<<j<<" "<<seg[j].l<<" "<<seg[j].r<<endl;*/}
                }
            }
            else{
                ans-=segbr-bsz*(i-1);
                //cout<<segbr-bsz*(i-1)<<endl;
                break;
            }
        }

        int segId;
        for(i=ti-1;i>=qbStart;i--){
            if(qs[i].qt==1){
                segId=qs[i].id;
                if(min(r,seg[segId].r)-max(l,seg[segId].l)+1>=k) ans++;
            }
            if(qs[i].qt==2){
                segId=qs[i].id;
                if(min(r,seg[segId].r)-max(l,seg[segId].l)+1>=k) ans--;
            }
        }

        lastans=ans;
        cout<<ans<<'\n';
    }

    int main()
    {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);

    int i,qt,l,r,id,k,f=0,qbsz=2000;
    cin>>n>>t;

    for(i=1;i<=n;i++){
        if(i%qbsz==1){
            buildStructure();
            qbStart=i;
            //cout<<"new query block "<<i<<" "<<segbr<<endl;
        }

        cin>>qt;
        if(qt==1) handleQt1(i);
        if(qt==2) handleQt2(i);
        if(qt==3) handleQt3(i);
    }

    return 0;
    }
    /*
    6 1
    1 1 2
    1 3 8
    1 5 8
    1 2 4
    1 8 10
    3 3 7 2

    25 1
    1 97 61
    1 21 92
    1 57 10
    1 77 46
    1 60 54
    1 34 35
    1 7 66
    1 71 61
    1 64 19
    1 22 80
    1 81 39
    1 57 52
    1 9 4
    1 17 28
    1 16 51
    1 67 2
    1 25 51
    1 42 83
    1 61 65
    1 37 45
    3 31 34 2
    3 36 37 1
    3 44 62 8
    3 65 67 3
    3 84 92 6

    8   8
    11  11
    16  11
    3   6
    2   2
    */

Compilation message

segments.cpp: In function 'int main()':
segments.cpp:132:14: warning: unused variable 'l' [-Wunused-variable]
  132 |     int i,qt,l,r,id,k,f=0,qbsz=2000;
      |              ^
segments.cpp:132:16: warning: unused variable 'r' [-Wunused-variable]
  132 |     int i,qt,l,r,id,k,f=0,qbsz=2000;
      |                ^
segments.cpp:132:18: warning: unused variable 'id' [-Wunused-variable]
  132 |     int i,qt,l,r,id,k,f=0,qbsz=2000;
      |                  ^~
segments.cpp:132:21: warning: unused variable 'k' [-Wunused-variable]
  132 |     int i,qt,l,r,id,k,f=0,qbsz=2000;
      |                     ^
segments.cpp:132:23: warning: unused variable 'f' [-Wunused-variable]
  132 |     int i,qt,l,r,id,k,f=0,qbsz=2000;
      |                       ^

Subtask #1
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 5 ms 4444 KB Output is correct
4 Correct 4 ms 4444 KB Output is correct
5 Correct 7 ms 4700 KB Output is correct
6 Correct 9 ms 4852 KB Output is correct
7 Correct 5 ms 4700 KB Output is correct
8 Correct 6 ms 4776 KB Output is correct
9 Correct 8 ms 4700 KB Output is correct
10 Correct 4 ms 4700 KB Output is correct
11 Correct 14 ms 4696 KB Output is correct
12 Correct 14 ms 4696 KB Output is correct
13 Correct 4 ms 4700 KB Output is correct
14 Correct 7 ms 4700 KB Output is correct
15 Correct 4 ms 4444 KB Output is correct
16 Correct 4 ms 4444 KB Output is correct
17 Correct 6 ms 4700 KB Output is correct
18 Correct 5 ms 4952 KB Output is correct
19 Correct 6 ms 4696 KB Output is correct
20 Correct 7 ms 4696 KB Output is correct

Subtask #2
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 726 ms 9752 KB Output is correct
2 Correct 693 ms 9808 KB Output is correct
3 Correct 690 ms 9808 KB Output is correct
4 Correct 682 ms 9816 KB Output is correct
5 Correct 510 ms 11876 KB Output is correct
6 Correct 473 ms 12112 KB Output is correct
7 Correct 685 ms 9812 KB Output is correct
8 Correct 709 ms 9780 KB Output is correct
9 Correct 679 ms 9556 KB Output is correct
10 Correct 614 ms 8116 KB Output is correct
11 Correct 658 ms 8628 KB Output is correct
12 Correct 641 ms 10644 KB Output is correct

Subtask #3
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 69 ms 6744 KB Output is correct
2 Correct 69 ms 6824 KB Output is correct
3 Correct 78 ms 6920 KB Output is correct
4 Correct 68 ms 6744 KB Output is correct
5 Correct 523 ms 10832 KB Output is correct
6 Correct 527 ms 10320 KB Output is correct
7 Correct 537 ms 10536 KB Output is correct
8 Correct 484 ms 11856 KB Output is correct
9 Correct 480 ms 11544 KB Output is correct
10 Correct 462 ms 10320 KB Output is correct
11 Correct 107 ms 7000 KB Output is correct
12 Correct 479 ms 10372 KB Output is correct
13 Correct 431 ms 10024 KB Output is correct
14 Correct 312 ms 8252 KB Output is correct
15 Correct 277 ms 8120 KB Output is correct
16 Correct 210 ms 7764 KB Output is correct
17 Correct 515 ms 9848 KB Output is correct
18 Correct 526 ms 9808 KB Output is correct
19 Correct 503 ms 9808 KB Output is correct
20 Correct 501 ms 9812 KB Output is correct
21 Correct 127 ms 7136 KB Output is correct
22 Correct 355 ms 9004 KB Output is correct
23 Correct 458 ms 9484 KB Output is correct
24 Correct 375 ms 9044 KB Output is correct
25 Correct 75 ms 6480 KB Output is correct
26 Correct 70 ms 6748 KB Output is correct
27 Correct 74 ms 6484 KB Output is correct
28 Correct 70 ms 6744 KB Output is correct
29 Correct 455 ms 9812 KB Output is correct
30 Correct 453 ms 9648 KB Output is correct
31 Correct 473 ms 11604 KB Output is correct
32 Correct 470 ms 10376 KB Output is correct
33 Correct 428 ms 9916 KB Output is correct
34 Correct 268 ms 8192 KB Output is correct
35 Correct 404 ms 9296 KB Output is correct
36 Correct 456 ms 10320 KB Output is correct

Subtask #4
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 75 ms 6820 KB Output is correct
2 Correct 72 ms 6804 KB Output is correct
3 Correct 75 ms 6748 KB Output is correct
4 Correct 76 ms 6820 KB Output is correct
5 Correct 617 ms 11056 KB Output is correct
6 Correct 646 ms 7812 KB Output is correct
7 Correct 578 ms 11600 KB Output is correct
8 Correct 627 ms 8084 KB Output is correct
9 Correct 427 ms 8788 KB Output is correct
10 Correct 515 ms 10704 KB Output is correct
11 Correct 298 ms 7472 KB Output is correct
12 Correct 504 ms 11916 KB Output is correct
13 Correct 472 ms 9772 KB Output is correct
14 Correct 374 ms 8528 KB Output is correct
15 Correct 462 ms 11600 KB Output is correct
16 Correct 482 ms 10060 KB Output is correct
17 Correct 703 ms 9772 KB Output is correct
18 Correct 681 ms 9768 KB Output is correct
19 Correct 682 ms 9660 KB Output is correct
20 Correct 695 ms 9676 KB Output is correct

Subtask #5
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 5 ms 4444 KB Output is correct
4 Correct 4 ms 4444 KB Output is correct
5 Correct 7 ms 4700 KB Output is correct
6 Correct 9 ms 4852 KB Output is correct
7 Correct 5 ms 4700 KB Output is correct
8 Correct 6 ms 4776 KB Output is correct
9 Correct 8 ms 4700 KB Output is correct
10 Correct 4 ms 4700 KB Output is correct
11 Correct 14 ms 4696 KB Output is correct
12 Correct 14 ms 4696 KB Output is correct
13 Correct 4 ms 4700 KB Output is correct
14 Correct 7 ms 4700 KB Output is correct
15 Correct 4 ms 4444 KB Output is correct
16 Correct 4 ms 4444 KB Output is correct
17 Correct 6 ms 4700 KB Output is correct
18 Correct 5 ms 4952 KB Output is correct
19 Correct 6 ms 4696 KB Output is correct
20 Correct 7 ms 4696 KB Output is correct
21 Correct 726 ms 9752 KB Output is correct
22 Correct 693 ms 9808 KB Output is correct
23 Correct 690 ms 9808 KB Output is correct
24 Correct 682 ms 9816 KB Output is correct
25 Correct 510 ms 11876 KB Output is correct
26 Correct 473 ms 12112 KB Output is correct
27 Correct 685 ms 9812 KB Output is correct
28 Correct 709 ms 9780 KB Output is correct
29 Correct 679 ms 9556 KB Output is correct
30 Correct 614 ms 8116 KB Output is correct
31 Correct 658 ms 8628 KB Output is correct
32 Correct 641 ms 10644 KB Output is correct
33 Correct 75 ms 6820 KB Output is correct
34 Correct 72 ms 6804 KB Output is correct
35 Correct 75 ms 6748 KB Output is correct
36 Correct 76 ms 6820 KB Output is correct
37 Correct 617 ms 11056 KB Output is correct
38 Correct 646 ms 7812 KB Output is correct
39 Correct 578 ms 11600 KB Output is correct
40 Correct 627 ms 8084 KB Output is correct
41 Correct 427 ms 8788 KB Output is correct
42 Correct 515 ms 10704 KB Output is correct
43 Correct 298 ms 7472 KB Output is correct
44 Correct 504 ms 11916 KB Output is correct
45 Correct 472 ms 9772 KB Output is correct
46 Correct 374 ms 8528 KB Output is correct
47 Correct 462 ms 11600 KB Output is correct
48 Correct 482 ms 10060 KB Output is correct
49 Correct 703 ms 9772 KB Output is correct
50 Correct 681 ms 9768 KB Output is correct
51 Correct 682 ms 9660 KB Output is correct
52 Correct 695 ms 9676 KB Output is correct
53 Correct 80 ms 6744 KB Output is correct
54 Correct 105 ms 6664 KB Output is correct
55 Correct 71 ms 6820 KB Output is correct
56 Correct 80 ms 6808 KB Output is correct
57 Correct 669 ms 8784 KB Output is correct
58 Correct 541 ms 7508 KB Output is correct
59 Correct 662 ms 10320 KB Output is correct
60 Correct 533 ms 5396 KB Output is correct
61 Correct 493 ms 9812 KB Output is correct
62 Correct 490 ms 11520 KB Output is correct
63 Correct 477 ms 11860 KB Output is correct
64 Correct 491 ms 11344 KB Output is correct
65 Correct 329 ms 7772 KB Output is correct
66 Correct 298 ms 7512 KB Output is correct
67 Correct 494 ms 10216 KB Output is correct
68 Correct 463 ms 9572 KB Output is correct
69 Correct 677 ms 9596 KB Output is correct
70 Correct 680 ms 9568 KB Output is correct
71 Correct 678 ms 9824 KB Output is correct
72 Correct 691 ms 9556 KB Output is correct
73 Correct 410 ms 8028 KB Output is correct
74 Correct 461 ms 9696 KB Output is correct
75 Correct 465 ms 12116 KB Output is correct
76 Correct 484 ms 11856 KB Output is correct
77 Correct 73 ms 6744 KB Output is correct
78 Correct 71 ms 6816 KB Output is correct
79 Correct 75 ms 6744 KB Output is correct
80 Correct 88 ms 6380 KB Output is correct
81 Correct 490 ms 9200 KB Output is correct
82 Correct 386 ms 8020 KB Output is correct
83 Correct 294 ms 7508 KB Output is correct
84 Correct 485 ms 9316 KB Output is correct
85 Correct 493 ms 10324 KB Output is correct
86 Correct 500 ms 10324 KB Output is correct
87 Correct 449 ms 8732 KB Output is correct
88 Correct 280 ms 7508 KB Output is correct

Subtask #6
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 0 ms 4444 KB Output is correct
3 Correct 5 ms 4444 KB Output is correct
4 Correct 4 ms 4444 KB Output is correct
5 Correct 7 ms 4700 KB Output is correct
6 Correct 9 ms 4852 KB Output is correct
7 Correct 5 ms 4700 KB Output is correct
8 Correct 6 ms 4776 KB Output is correct
9 Correct 8 ms 4700 KB Output is correct
10 Correct 4 ms 4700 KB Output is correct
11 Correct 14 ms 4696 KB Output is correct
12 Correct 14 ms 4696 KB Output is correct
13 Correct 4 ms 4700 KB Output is correct
14 Correct 7 ms 4700 KB Output is correct
15 Correct 4 ms 4444 KB Output is correct
16 Correct 4 ms 4444 KB Output is correct
17 Correct 6 ms 4700 KB Output is correct
18 Correct 5 ms 4952 KB Output is correct
19 Correct 6 ms 4696 KB Output is correct
20 Correct 7 ms 4696 KB Output is correct
21 Correct 726 ms 9752 KB Output is correct
22 Correct 693 ms 9808 KB Output is correct
23 Correct 690 ms 9808 KB Output is correct
24 Correct 682 ms 9816 KB Output is correct
25 Correct 510 ms 11876 KB Output is correct
26 Correct 473 ms 12112 KB Output is correct
27 Correct 685 ms 9812 KB Output is correct
28 Correct 709 ms 9780 KB Output is correct
29 Correct 679 ms 9556 KB Output is correct
30 Correct 614 ms 8116 KB Output is correct
31 Correct 658 ms 8628 KB Output is correct
32 Correct 641 ms 10644 KB Output is correct
33 Correct 69 ms 6744 KB Output is correct
34 Correct 69 ms 6824 KB Output is correct
35 Correct 78 ms 6920 KB Output is correct
36 Correct 68 ms 6744 KB Output is correct
37 Correct 523 ms 10832 KB Output is correct
38 Correct 527 ms 10320 KB Output is correct
39 Correct 537 ms 10536 KB Output is correct
40 Correct 484 ms 11856 KB Output is correct
41 Correct 480 ms 11544 KB Output is correct
42 Correct 462 ms 10320 KB Output is correct
43 Correct 107 ms 7000 KB Output is correct
44 Correct 479 ms 10372 KB Output is correct
45 Correct 431 ms 10024 KB Output is correct
46 Correct 312 ms 8252 KB Output is correct
47 Correct 277 ms 8120 KB Output is correct
48 Correct 210 ms 7764 KB Output is correct
49 Correct 515 ms 9848 KB Output is correct
50 Correct 526 ms 9808 KB Output is correct
51 Correct 503 ms 9808 KB Output is correct
52 Correct 501 ms 9812 KB Output is correct
53 Correct 127 ms 7136 KB Output is correct
54 Correct 355 ms 9004 KB Output is correct
55 Correct 458 ms 9484 KB Output is correct
56 Correct 375 ms 9044 KB Output is correct
57 Correct 75 ms 6480 KB Output is correct
58 Correct 70 ms 6748 KB Output is correct
59 Correct 74 ms 6484 KB Output is correct
60 Correct 70 ms 6744 KB Output is correct
61 Correct 455 ms 9812 KB Output is correct
62 Correct 453 ms 9648 KB Output is correct
63 Correct 473 ms 11604 KB Output is correct
64 Correct 470 ms 10376 KB Output is correct
65 Correct 428 ms 9916 KB Output is correct
66 Correct 268 ms 8192 KB Output is correct
67 Correct 404 ms 9296 KB Output is correct
68 Correct 456 ms 10320 KB Output is correct
69 Correct 75 ms 6820 KB Output is correct
70 Correct 72 ms 6804 KB Output is correct
71 Correct 75 ms 6748 KB Output is correct
72 Correct 76 ms 6820 KB Output is correct
73 Correct 617 ms 11056 KB Output is correct
74 Correct 646 ms 7812 KB Output is correct
75 Correct 578 ms 11600 KB Output is correct
76 Correct 627 ms 8084 KB Output is correct
77 Correct 427 ms 8788 KB Output is correct
78 Correct 515 ms 10704 KB Output is correct
79 Correct 298 ms 7472 KB Output is correct
80 Correct 504 ms 11916 KB Output is correct
81 Correct 472 ms 9772 KB Output is correct
82 Correct 374 ms 8528 KB Output is correct
83 Correct 462 ms 11600 KB Output is correct
84 Correct 482 ms 10060 KB Output is correct
85 Correct 703 ms 9772 KB Output is correct
86 Correct 681 ms 9768 KB Output is correct
87 Correct 682 ms 9660 KB Output is correct
88 Correct 695 ms 9676 KB Output is correct
89 Correct 80 ms 6744 KB Output is correct
90 Correct 105 ms 6664 KB Output is correct
91 Correct 71 ms 6820 KB Output is correct
92 Correct 80 ms 6808 KB Output is correct
93 Correct 669 ms 8784 KB Output is correct
94 Correct 541 ms 7508 KB Output is correct
95 Correct 662 ms 10320 KB Output is correct
96 Correct 533 ms 5396 KB Output is correct
97 Correct 493 ms 9812 KB Output is correct
98 Correct 490 ms 11520 KB Output is correct
99 Correct 477 ms 11860 KB Output is correct
100 Correct 491 ms 11344 KB Output is correct
101 Correct 329 ms 7772 KB Output is correct
102 Correct 298 ms 7512 KB Output is correct
103 Correct 494 ms 10216 KB Output is correct
104 Correct 463 ms 9572 KB Output is correct
105 Correct 677 ms 9596 KB Output is correct
106 Correct 680 ms 9568 KB Output is correct
107 Correct 678 ms 9824 KB Output is correct
108 Correct 691 ms 9556 KB Output is correct
109 Correct 410 ms 8028 KB Output is correct
110 Correct 461 ms 9696 KB Output is correct
111 Correct 465 ms 12116 KB Output is correct
112 Correct 484 ms 11856 KB Output is correct
113 Correct 73 ms 6744 KB Output is correct
114 Correct 71 ms 6816 KB Output is correct
115 Correct 75 ms 6744 KB Output is correct
116 Correct 88 ms 6380 KB Output is correct
117 Correct 490 ms 9200 KB Output is correct
118 Correct 386 ms 8020 KB Output is correct
119 Correct 294 ms 7508 KB Output is correct
120 Correct 485 ms 9316 KB Output is correct
121 Correct 493 ms 10324 KB Output is correct
122 Correct 500 ms 10324 KB Output is correct
123 Correct 449 ms 8732 KB Output is correct
124 Correct 280 ms 7508 KB Output is correct
125 Correct 150 ms 6752 KB Output is correct
126 Correct 156 ms 6744 KB Output is correct
127 Correct 174 ms 6992 KB Output is correct
128 Correct 156 ms 6840 KB Output is correct
129 Correct 142 ms 6744 KB Output is correct
130 Correct 189 ms 6816 KB Output is correct
131 Correct 1406 ms 8780 KB Output is correct
132 Correct 2181 ms 12112 KB Output is correct
133 Correct 2378 ms 14508 KB Output is correct
134 Correct 1716 ms 9368 KB Output is correct
135 Correct 2393 ms 15032 KB Output is correct
136 Correct 996 ms 5620 KB Output is correct
137 Correct 1938 ms 16928 KB Output is correct
138 Correct 1720 ms 12880 KB Output is correct
139 Correct 1936 ms 14932 KB Output is correct
140 Correct 1973 ms 16468 KB Output is correct
141 Correct 1918 ms 14024 KB Output is correct
142 Correct 602 ms 7768 KB Output is correct
143 Correct 988 ms 9040 KB Output is correct
144 Correct 464 ms 7356 KB Output is correct
145 Correct 1961 ms 16412 KB Output is correct
146 Correct 1410 ms 10688 KB Output is correct
147 Correct 1110 ms 9300 KB Output is correct
148 Correct 1008 ms 8988 KB Output is correct
149 Correct 2049 ms 12628 KB Output is correct
150 Correct 2074 ms 12628 KB Output is correct
151 Correct 1944 ms 12628 KB Output is correct
152 Correct 2163 ms 12808 KB Output is correct
153 Correct 2136 ms 12628 KB Output is correct
154 Correct 2210 ms 12628 KB Output is correct
155 Correct 764 ms 8036 KB Output is correct
156 Correct 1052 ms 9252 KB Output is correct
157 Correct 1822 ms 16464 KB Output is correct
158 Correct 1867 ms 16844 KB Output is correct
159 Correct 2087 ms 13144 KB Output is correct
160 Correct 1625 ms 11004 KB Output is correct
161 Correct 207 ms 6992 KB Output is correct
162 Correct 209 ms 6992 KB Output is correct
163 Correct 170 ms 6820 KB Output is correct
164 Correct 264 ms 6856 KB Output is correct
165 Correct 199 ms 6832 KB Output is correct
166 Correct 147 ms 6852 KB Output is correct
167 Correct 2090 ms 17412 KB Output is correct
168 Correct 2080 ms 17404 KB Output is correct
169 Correct 2016 ms 16260 KB Output is correct
170 Correct 1912 ms 15936 KB Output is correct
171 Correct 1832 ms 13904 KB Output is correct
172 Correct 1319 ms 10140 KB Output is correct
173 Correct 1969 ms 16564 KB Output is correct
174 Correct 1394 ms 10580 KB Output is correct
175 Correct 1875 ms 14484 KB Output is correct
176 Correct 979 ms 8896 KB Output is correct
177 Correct 1810 ms 13240 KB Output is correct
178 Correct 1718 ms 12752 KB Output is correct