#include <bits/stdc++.h>
using namespace std;
bool cmp(pair<pair<int,int>,pair<int,int> > a,pair<pair<int,int>,pair<int,int> > b){
return a.first.second>b.first.second;
}
bool cmp2(pair<pair<int,int>,pair<int,int> > a,pair<pair<int,int>,pair<int,int> > b){
return a.second.first>b.second.first;
}
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
int n;
cin >> n;
pair<pair<int,int>,pair<int,int> > tp[n],tp2[n],tp3[n];
for(int i=0; i<n; i++){
int a,b,c;
cin >> a >> b >> c;
tp[i]=tp2[i]=tp3[i]={{a,b},{c,i}};
}
sort(tp,tp+n,greater<pair<pair<int,int>,pair<int,int> > >());
sort(tp2,tp2+n,cmp);
sort(tp3,tp3+n,cmp2);
int c1=0,c2=0,c3=0,del[n];
memset(del,0,sizeof(del));
while(true){
while(c1<n&&del[tp[c1].second.second]){
c1++;
}
while(c2<n&&del[tp2[c2].second.second]){
c2++;
}
while(c3<n&&del[tp3[c3].second.second]){
c3++;
}
if(c1>=n||c2>=n||c3>=n) break;/*
cout << c1 << ' ' << c2 << ' ' << c3 << '\n';
cout << tp[c1].first.first << ' ' << tp[c1].first.second << ' ' << tp[c1].second.first << " ";
cout << tp2[c2].first.first << ' ' << tp2[c2].first.second << ' ' << tp2[c2].second.first << " ";
cout << tp3[c3].first.first << ' ' << tp3[c3].first.second << ' ' << tp3[c3].second.first << " ";
cout << "\n";*/
if(tp2[c2].first.first>=tp[c1].first.first){
del[tp2[c2].second.second]=1;
c2++;
continue;
}
if(tp3[c3].first.first>=tp[c1].first.first){
del[tp3[c3].second.second]=1;
c3++;
continue;
}
if(tp[c1].first.second>=tp2[c2].first.second){
del[tp[c1].second.second]=1;
c1++;
continue;
}
if(tp3[c3].first.second>=tp2[c2].first.second){
del[tp3[c3].second.second]=1;
c3++;
continue;
}
if(tp2[c2].second.first>=tp3[c3].second.first){
del[tp2[c2].second.second]=1;
c2++;
continue;
}
if(tp[c1].second.first>=tp3[c3].second.first){
del[tp[c1].second.second]=1;
c1++;
continue;
}
cout << tp[c1].first.first+tp2[c2].first.second+tp3[c3].second.first;
return 0;
}
cout << -1;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
0 ms |
212 KB |
Output is correct |
12 |
Correct |
0 ms |
212 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
0 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
0 ms |
212 KB |
Output is correct |
23 |
Correct |
0 ms |
212 KB |
Output is correct |
24 |
Correct |
1 ms |
212 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
0 ms |
212 KB |
Output is correct |
12 |
Correct |
0 ms |
212 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
0 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
0 ms |
212 KB |
Output is correct |
23 |
Correct |
0 ms |
212 KB |
Output is correct |
24 |
Correct |
1 ms |
212 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
26 |
Correct |
2 ms |
468 KB |
Output is correct |
27 |
Correct |
2 ms |
468 KB |
Output is correct |
28 |
Correct |
2 ms |
468 KB |
Output is correct |
29 |
Correct |
3 ms |
468 KB |
Output is correct |
30 |
Correct |
2 ms |
340 KB |
Output is correct |
31 |
Correct |
2 ms |
468 KB |
Output is correct |
32 |
Correct |
2 ms |
468 KB |
Output is correct |
33 |
Correct |
2 ms |
468 KB |
Output is correct |
34 |
Correct |
2 ms |
468 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
1 ms |
340 KB |
Output is correct |
37 |
Correct |
2 ms |
468 KB |
Output is correct |
38 |
Correct |
2 ms |
468 KB |
Output is correct |
39 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
60 ms |
7864 KB |
Output is correct |
12 |
Correct |
40 ms |
5324 KB |
Output is correct |
13 |
Correct |
41 ms |
6480 KB |
Output is correct |
14 |
Correct |
60 ms |
7932 KB |
Output is correct |
15 |
Correct |
57 ms |
7868 KB |
Output is correct |
16 |
Correct |
44 ms |
7856 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
60 ms |
7864 KB |
Output is correct |
12 |
Correct |
40 ms |
5324 KB |
Output is correct |
13 |
Correct |
41 ms |
6480 KB |
Output is correct |
14 |
Correct |
60 ms |
7932 KB |
Output is correct |
15 |
Correct |
57 ms |
7868 KB |
Output is correct |
16 |
Correct |
44 ms |
7856 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
324 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
66 ms |
8980 KB |
Output is correct |
23 |
Correct |
72 ms |
8612 KB |
Output is correct |
24 |
Correct |
48 ms |
6540 KB |
Output is correct |
25 |
Correct |
66 ms |
8984 KB |
Output is correct |
26 |
Correct |
57 ms |
8844 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
60 ms |
7864 KB |
Output is correct |
12 |
Correct |
40 ms |
5324 KB |
Output is correct |
13 |
Correct |
41 ms |
6480 KB |
Output is correct |
14 |
Correct |
60 ms |
7932 KB |
Output is correct |
15 |
Correct |
57 ms |
7868 KB |
Output is correct |
16 |
Correct |
44 ms |
7856 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
324 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
66 ms |
8980 KB |
Output is correct |
23 |
Correct |
72 ms |
8612 KB |
Output is correct |
24 |
Correct |
48 ms |
6540 KB |
Output is correct |
25 |
Correct |
66 ms |
8984 KB |
Output is correct |
26 |
Correct |
57 ms |
8844 KB |
Output is correct |
27 |
Correct |
1 ms |
212 KB |
Output is correct |
28 |
Correct |
1 ms |
212 KB |
Output is correct |
29 |
Correct |
1 ms |
212 KB |
Output is correct |
30 |
Correct |
1 ms |
212 KB |
Output is correct |
31 |
Correct |
2 ms |
468 KB |
Output is correct |
32 |
Correct |
1 ms |
340 KB |
Output is correct |
33 |
Correct |
1 ms |
340 KB |
Output is correct |
34 |
Correct |
68 ms |
9032 KB |
Output is correct |
35 |
Correct |
66 ms |
8524 KB |
Output is correct |
36 |
Correct |
69 ms |
9388 KB |
Output is correct |
37 |
Correct |
70 ms |
9436 KB |
Output is correct |
38 |
Correct |
63 ms |
9228 KB |
Output is correct |
39 |
Correct |
38 ms |
5784 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
60 ms |
7864 KB |
Output is correct |
12 |
Correct |
40 ms |
5324 KB |
Output is correct |
13 |
Correct |
41 ms |
6480 KB |
Output is correct |
14 |
Correct |
60 ms |
7932 KB |
Output is correct |
15 |
Correct |
57 ms |
7868 KB |
Output is correct |
16 |
Correct |
44 ms |
7856 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
324 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
66 ms |
8980 KB |
Output is correct |
23 |
Correct |
72 ms |
8612 KB |
Output is correct |
24 |
Correct |
48 ms |
6540 KB |
Output is correct |
25 |
Correct |
66 ms |
8984 KB |
Output is correct |
26 |
Correct |
57 ms |
8844 KB |
Output is correct |
27 |
Correct |
1 ms |
212 KB |
Output is correct |
28 |
Correct |
1 ms |
212 KB |
Output is correct |
29 |
Correct |
1 ms |
212 KB |
Output is correct |
30 |
Correct |
1 ms |
212 KB |
Output is correct |
31 |
Correct |
2 ms |
468 KB |
Output is correct |
32 |
Correct |
1 ms |
340 KB |
Output is correct |
33 |
Correct |
1 ms |
340 KB |
Output is correct |
34 |
Correct |
68 ms |
9032 KB |
Output is correct |
35 |
Correct |
66 ms |
8524 KB |
Output is correct |
36 |
Correct |
69 ms |
9388 KB |
Output is correct |
37 |
Correct |
70 ms |
9436 KB |
Output is correct |
38 |
Correct |
63 ms |
9228 KB |
Output is correct |
39 |
Correct |
38 ms |
5784 KB |
Output is correct |
40 |
Correct |
2 ms |
468 KB |
Output is correct |
41 |
Correct |
2 ms |
468 KB |
Output is correct |
42 |
Correct |
2 ms |
456 KB |
Output is correct |
43 |
Correct |
2 ms |
468 KB |
Output is correct |
44 |
Correct |
77 ms |
9932 KB |
Output is correct |
45 |
Correct |
76 ms |
9932 KB |
Output is correct |
46 |
Correct |
83 ms |
9884 KB |
Output is correct |
47 |
Correct |
77 ms |
10060 KB |
Output is correct |
48 |
Correct |
67 ms |
9924 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
0 ms |
212 KB |
Output is correct |
12 |
Correct |
0 ms |
212 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
0 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
0 ms |
212 KB |
Output is correct |
23 |
Correct |
0 ms |
212 KB |
Output is correct |
24 |
Correct |
1 ms |
212 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
26 |
Correct |
2 ms |
468 KB |
Output is correct |
27 |
Correct |
2 ms |
468 KB |
Output is correct |
28 |
Correct |
2 ms |
468 KB |
Output is correct |
29 |
Correct |
3 ms |
468 KB |
Output is correct |
30 |
Correct |
2 ms |
340 KB |
Output is correct |
31 |
Correct |
2 ms |
468 KB |
Output is correct |
32 |
Correct |
2 ms |
468 KB |
Output is correct |
33 |
Correct |
2 ms |
468 KB |
Output is correct |
34 |
Correct |
2 ms |
468 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
1 ms |
340 KB |
Output is correct |
37 |
Correct |
2 ms |
468 KB |
Output is correct |
38 |
Correct |
2 ms |
468 KB |
Output is correct |
39 |
Correct |
1 ms |
340 KB |
Output is correct |
40 |
Correct |
0 ms |
212 KB |
Output is correct |
41 |
Correct |
0 ms |
212 KB |
Output is correct |
42 |
Correct |
1 ms |
212 KB |
Output is correct |
43 |
Correct |
0 ms |
212 KB |
Output is correct |
44 |
Correct |
0 ms |
212 KB |
Output is correct |
45 |
Correct |
0 ms |
212 KB |
Output is correct |
46 |
Correct |
0 ms |
212 KB |
Output is correct |
47 |
Correct |
1 ms |
212 KB |
Output is correct |
48 |
Correct |
0 ms |
212 KB |
Output is correct |
49 |
Correct |
0 ms |
212 KB |
Output is correct |
50 |
Correct |
60 ms |
7864 KB |
Output is correct |
51 |
Correct |
40 ms |
5324 KB |
Output is correct |
52 |
Correct |
41 ms |
6480 KB |
Output is correct |
53 |
Correct |
60 ms |
7932 KB |
Output is correct |
54 |
Correct |
57 ms |
7868 KB |
Output is correct |
55 |
Correct |
44 ms |
7856 KB |
Output is correct |
56 |
Correct |
1 ms |
212 KB |
Output is correct |
57 |
Correct |
1 ms |
212 KB |
Output is correct |
58 |
Correct |
1 ms |
212 KB |
Output is correct |
59 |
Correct |
1 ms |
324 KB |
Output is correct |
60 |
Correct |
1 ms |
340 KB |
Output is correct |
61 |
Correct |
66 ms |
8980 KB |
Output is correct |
62 |
Correct |
72 ms |
8612 KB |
Output is correct |
63 |
Correct |
48 ms |
6540 KB |
Output is correct |
64 |
Correct |
66 ms |
8984 KB |
Output is correct |
65 |
Correct |
57 ms |
8844 KB |
Output is correct |
66 |
Correct |
1 ms |
212 KB |
Output is correct |
67 |
Correct |
1 ms |
212 KB |
Output is correct |
68 |
Correct |
1 ms |
212 KB |
Output is correct |
69 |
Correct |
1 ms |
212 KB |
Output is correct |
70 |
Correct |
2 ms |
468 KB |
Output is correct |
71 |
Correct |
1 ms |
340 KB |
Output is correct |
72 |
Correct |
1 ms |
340 KB |
Output is correct |
73 |
Correct |
68 ms |
9032 KB |
Output is correct |
74 |
Correct |
66 ms |
8524 KB |
Output is correct |
75 |
Correct |
69 ms |
9388 KB |
Output is correct |
76 |
Correct |
70 ms |
9436 KB |
Output is correct |
77 |
Correct |
63 ms |
9228 KB |
Output is correct |
78 |
Correct |
38 ms |
5784 KB |
Output is correct |
79 |
Correct |
2 ms |
468 KB |
Output is correct |
80 |
Correct |
2 ms |
468 KB |
Output is correct |
81 |
Correct |
2 ms |
456 KB |
Output is correct |
82 |
Correct |
2 ms |
468 KB |
Output is correct |
83 |
Correct |
77 ms |
9932 KB |
Output is correct |
84 |
Correct |
76 ms |
9932 KB |
Output is correct |
85 |
Correct |
83 ms |
9884 KB |
Output is correct |
86 |
Correct |
77 ms |
10060 KB |
Output is correct |
87 |
Correct |
67 ms |
9924 KB |
Output is correct |
88 |
Correct |
85 ms |
11724 KB |
Output is correct |
89 |
Correct |
91 ms |
11804 KB |
Output is correct |
90 |
Correct |
95 ms |
11808 KB |
Output is correct |
91 |
Correct |
92 ms |
11692 KB |
Output is correct |
92 |
Correct |
79 ms |
10288 KB |
Output is correct |
93 |
Correct |
84 ms |
10664 KB |
Output is correct |
94 |
Correct |
84 ms |
10540 KB |
Output is correct |
95 |
Correct |
79 ms |
11724 KB |
Output is correct |
96 |
Correct |
87 ms |
11812 KB |
Output is correct |
97 |
Correct |
61 ms |
11804 KB |
Output is correct |
98 |
Correct |
56 ms |
10396 KB |
Output is correct |
99 |
Correct |
97 ms |
10368 KB |
Output is correct |