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Submission #738707

# Submission time Handle Problem Language Result Execution time Memory
738707 2023-05-09T12:47:04 Z Mauve Jakarta Skyscrapers (APIO15_skyscraper) C++14
57 / 100
 262 ms 262144 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll int
#define ss second
#define ff first
#define INF 2000000000000000
#define pb push_back
#define edge pair<ll, pair<ll,ll> > // une, number ,power
#define cost first
#define num second.first
#define pwr second.second
ll n,m,l,r,i,j,ii,jj,k,x,y,D[30005][180],s,e;
vector< edge > v[30005][180]; // number , power (powergu oroi bol power = 179)
int main(){
    cin.tie(nullptr);
    cout.tie(nullptr);
    ios::sync_with_stdio(false);
    cin>>n>>m;
    for(i=1;i<=m;i++){
        cin>>l>>r;
        if(i==1) s=l;
        if(i==2) e=l;
        if(r>140)
            for(j=1 ; l+r*j<n || l-r*j>=0 ; j++){
                edge a;
                a.num=l+r*j;
                a.pwr=179;
                a.cost=j;
                if(a.num<n) v[l][179].pb(a);
                a.num=l-r*j;
                if(a.num>=0) v[l][179].pb(a);
            }
        else{
            v[l][179].pb({0,{l,r}});
        }
    }
    for(i=1;i<=140;i++)
       for(j=0;j<n;j++){
            v[j][i].pb({0,{j,179}});
            if(j+i<n) v[j][i].pb({1,{j+i,i}});
            if(j-i>=0) v[j][i].pb({1,{j-i,i}});
       }
    priority_queue<edge , vector< edge >, greater< edge > > q;
    memset(D,-1,sizeof(D));
    q.push({0,{s,179}});
    while(!q.empty()){
        ll une, nmbr, power;
        une=q.top().cost;
        nmbr=q.top().num;
        power=q.top().pwr;
        q.pop();
        if(D[nmbr][power]!=-1) continue;
        D[nmbr][power]=une;
        for(edge no : v[nmbr][power]) if(D[no.num][no.pwr]==-1) q.push({une+no.cost,{no.num,no.pwr}});
    }
    cout<<D[e][179];
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 65 ms 148252 KB Output is correct
2 Correct 66 ms 148352 KB Output is correct
3 Correct 66 ms 148172 KB Output is correct
4 Correct 66 ms 148244 KB Output is correct
5 Correct 69 ms 148196 KB Output is correct
6 Correct 66 ms 148268 KB Output is correct
7 Correct 66 ms 148220 KB Output is correct

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 69 ms 148288 KB Output is correct
2 Correct 69 ms 148180 KB Output is correct
3 Correct 76 ms 148180 KB Output is correct
4 Correct 66 ms 148236 KB Output is correct
5 Correct 68 ms 148260 KB Output is correct
6 Correct 76 ms 148236 KB Output is correct
7 Correct 66 ms 148308 KB Output is correct
8 Correct 65 ms 148360 KB Output is correct
9 Correct 77 ms 148460 KB Output is correct
10 Correct 70 ms 148720 KB Output is correct
11 Correct 75 ms 148808 KB Output is correct
12 Correct 69 ms 148860 KB Output is correct
13 Correct 70 ms 148812 KB Output is correct
14 Correct 72 ms 148812 KB Output is correct
15 Correct 78 ms 148836 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 64 ms 148272 KB Output is correct
2 Correct 67 ms 148172 KB Output is correct
3 Correct 66 ms 148300 KB Output is correct
4 Correct 71 ms 148188 KB Output is correct
5 Correct 68 ms 148312 KB Output is correct
6 Correct 70 ms 148264 KB Output is correct
7 Correct 68 ms 148308 KB Output is correct
8 Correct 70 ms 148436 KB Output is correct
9 Correct 71 ms 148548 KB Output is correct
10 Correct 82 ms 148688 KB Output is correct
11 Correct 69 ms 148844 KB Output is correct
12 Correct 69 ms 148800 KB Output is correct
13 Correct 69 ms 148820 KB Output is correct
14 Correct 69 ms 148872 KB Output is correct
15 Correct 70 ms 148860 KB Output is correct
16 Correct 76 ms 149448 KB Output is correct
17 Correct 90 ms 154192 KB Output is correct
18 Correct 106 ms 163000 KB Output is correct
19 Correct 105 ms 165116 KB Output is correct
20 Correct 105 ms 165180 KB Output is correct
21 Correct 90 ms 151092 KB Output is correct
22 Correct 107 ms 163292 KB Output is correct
23 Correct 103 ms 161752 KB Output is correct
24 Correct 107 ms 164400 KB Output is correct
25 Correct 116 ms 165196 KB Output is correct
26 Correct 111 ms 165168 KB Output is correct
27 Correct 112 ms 165248 KB Output is correct
28 Correct 110 ms 165196 KB Output is correct
29 Correct 128 ms 165192 KB Output is correct
30 Correct 107 ms 165116 KB Output is correct
31 Correct 107 ms 165096 KB Output is correct
32 Correct 119 ms 165124 KB Output is correct
33 Correct 129 ms 165264 KB Output is correct
34 Correct 118 ms 165196 KB Output is correct

Subtask #4
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 67 ms 148240 KB Output is correct
2 Correct 68 ms 148172 KB Output is correct
3 Correct 68 ms 148296 KB Output is correct
4 Correct 67 ms 148264 KB Output is correct
5 Correct 66 ms 148228 KB Output is correct
6 Correct 66 ms 148304 KB Output is correct
7 Correct 66 ms 148312 KB Output is correct
8 Correct 67 ms 148428 KB Output is correct
9 Correct 68 ms 148420 KB Output is correct
10 Correct 68 ms 148684 KB Output is correct
11 Correct 70 ms 148812 KB Output is correct
12 Correct 68 ms 148800 KB Output is correct
13 Correct 80 ms 148900 KB Output is correct
14 Correct 70 ms 148816 KB Output is correct
15 Correct 69 ms 148872 KB Output is correct
16 Correct 70 ms 149572 KB Output is correct
17 Correct 86 ms 154232 KB Output is correct
18 Correct 102 ms 162976 KB Output is correct
19 Correct 107 ms 165192 KB Output is correct
20 Correct 105 ms 165232 KB Output is correct
21 Correct 79 ms 150984 KB Output is correct
22 Correct 100 ms 163264 KB Output is correct
23 Correct 95 ms 161596 KB Output is correct
24 Correct 108 ms 164412 KB Output is correct
25 Correct 120 ms 165176 KB Output is correct
26 Correct 104 ms 165308 KB Output is correct
27 Correct 108 ms 165260 KB Output is correct
28 Correct 112 ms 165240 KB Output is correct
29 Correct 128 ms 165228 KB Output is correct
30 Correct 105 ms 165316 KB Output is correct
31 Correct 112 ms 165144 KB Output is correct
32 Correct 107 ms 165204 KB Output is correct
33 Correct 125 ms 165236 KB Output is correct
34 Correct 118 ms 165148 KB Output is correct
35 Correct 141 ms 160996 KB Output is correct
36 Correct 97 ms 157424 KB Output is correct
37 Correct 147 ms 166212 KB Output is correct
38 Correct 147 ms 166668 KB Output is correct
39 Correct 174 ms 166684 KB Output is correct
40 Correct 152 ms 166760 KB Output is correct
41 Correct 144 ms 166600 KB Output is correct
42 Correct 123 ms 165484 KB Output is correct
43 Correct 122 ms 166040 KB Output is correct
44 Correct 107 ms 165664 KB Output is correct
45 Correct 208 ms 171844 KB Output is correct
46 Correct 233 ms 171740 KB Output is correct

Subtask #5
0 / 43.0

# Verdict Execution time Memory Grader output
1 Correct 70 ms 148400 KB Output is correct
2 Correct 67 ms 148180 KB Output is correct
3 Correct 69 ms 148176 KB Output is correct
4 Correct 73 ms 148276 KB Output is correct
5 Correct 84 ms 148204 KB Output is correct
6 Correct 69 ms 148304 KB Output is correct
7 Correct 68 ms 148212 KB Output is correct
8 Correct 68 ms 148352 KB Output is correct
9 Correct 67 ms 148532 KB Output is correct
10 Correct 68 ms 148752 KB Output is correct
11 Correct 70 ms 148812 KB Output is correct
12 Correct 69 ms 148972 KB Output is correct
13 Correct 68 ms 148720 KB Output is correct
14 Correct 70 ms 148812 KB Output is correct
15 Correct 69 ms 148848 KB Output is correct
16 Correct 70 ms 149384 KB Output is correct
17 Correct 89 ms 154224 KB Output is correct
18 Correct 102 ms 163004 KB Output is correct
19 Correct 104 ms 165096 KB Output is correct
20 Correct 127 ms 165152 KB Output is correct
21 Correct 73 ms 151104 KB Output is correct
22 Correct 100 ms 163204 KB Output is correct
23 Correct 98 ms 161788 KB Output is correct
24 Correct 105 ms 164296 KB Output is correct
25 Correct 104 ms 165120 KB Output is correct
26 Correct 114 ms 165148 KB Output is correct
27 Correct 111 ms 165152 KB Output is correct
28 Correct 113 ms 165264 KB Output is correct
29 Correct 133 ms 165204 KB Output is correct
30 Correct 105 ms 165152 KB Output is correct
31 Correct 151 ms 165220 KB Output is correct
32 Correct 121 ms 165208 KB Output is correct
33 Correct 126 ms 165232 KB Output is correct
34 Correct 119 ms 165188 KB Output is correct
35 Correct 122 ms 161020 KB Output is correct
36 Correct 97 ms 157244 KB Output is correct
37 Correct 170 ms 166348 KB Output is correct
38 Correct 149 ms 166624 KB Output is correct
39 Correct 147 ms 166668 KB Output is correct
40 Correct 157 ms 166664 KB Output is correct
41 Correct 196 ms 166588 KB Output is correct
42 Correct 111 ms 165460 KB Output is correct
43 Correct 112 ms 166220 KB Output is correct
44 Correct 110 ms 165584 KB Output is correct
45 Correct 214 ms 171748 KB Output is correct
46 Correct 211 ms 171732 KB Output is correct
47 Runtime error 262 ms 262144 KB Execution killed with signal 9
48 Halted 0 ms 0 KB -