#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
int n, A[150005], B[150005], C[150005];
vector <pii> lmao;
void solve(){
cin >> n;
for(int i=1;i<=n;i++)cin >> A[i] >> B[i] >> C[i], lmao.push_back({A[i], {B[i], C[i]}});
sort(lmao.begin(), lmao.end());
int ans = -1;
for(int i=1;i<=n;i++)A[i] = lmao[i-1].fi, B[i] = lmao[i-1].se.fi, C[i] = lmao[i-1].se.se;// cout << A[i] << ' ' <<B[i] << ' ' << C[i] << '\n';
for(int i=1;i<=n;i++){
for(int j=i+1;j<=n;j++){
for(int k=j+1;k<=n;k++){
if(A[k] <= A[i] || A[k] <= A[j])continue;
bool f = 1, f2 = 1;
//cout << i << ' ' << j << ' ' << k << '\n';
if(B[j] <= B[i] || B[j] <= B[k] || C[i] <= C[k] || C[i] <= C[j])f = 0;
if(B[i] <= B[j] || B[i] <= B[k] || C[j] <= C[k] || C[j] <= C[i])f2 = 0;
if(f)ans = max(ans, A[k] + B[j] + C[i]);
if(f2)ans = max(ans, A[k] + B[i] + C[j]);
}
}
}
cout << ans;
}
main(){
ios::sync_with_stdio(0);cin.tie(0);
int tc = 1;
//cin >> tc;
for(int tc1=1;tc1<=tc;tc1++){
// cout << "Case #" << tc1 << ": ";
solve();
}
}
Compilation message
team.cpp:39:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
39 | main(){
| ^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
332 KB |
Output is correct |
| 8 |
Correct |
0 ms |
336 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
21 ms |
388 KB |
Output is correct |
| 15 |
Correct |
7 ms |
368 KB |
Output is correct |
| 16 |
Correct |
12 ms |
340 KB |
Output is correct |
| 17 |
Correct |
14 ms |
380 KB |
Output is correct |
| 18 |
Correct |
17 ms |
340 KB |
Output is correct |
| 19 |
Correct |
21 ms |
340 KB |
Output is correct |
| 20 |
Correct |
11 ms |
372 KB |
Output is correct |
| 21 |
Correct |
4 ms |
336 KB |
Output is correct |
| 22 |
Correct |
5 ms |
340 KB |
Output is correct |
| 23 |
Correct |
4 ms |
340 KB |
Output is correct |
| 24 |
Correct |
9 ms |
340 KB |
Output is correct |
| 25 |
Correct |
9 ms |
336 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
332 KB |
Output is correct |
| 8 |
Correct |
0 ms |
336 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
21 ms |
388 KB |
Output is correct |
| 15 |
Correct |
7 ms |
368 KB |
Output is correct |
| 16 |
Correct |
12 ms |
340 KB |
Output is correct |
| 17 |
Correct |
14 ms |
380 KB |
Output is correct |
| 18 |
Correct |
17 ms |
340 KB |
Output is correct |
| 19 |
Correct |
21 ms |
340 KB |
Output is correct |
| 20 |
Correct |
11 ms |
372 KB |
Output is correct |
| 21 |
Correct |
4 ms |
336 KB |
Output is correct |
| 22 |
Correct |
5 ms |
340 KB |
Output is correct |
| 23 |
Correct |
4 ms |
340 KB |
Output is correct |
| 24 |
Correct |
9 ms |
340 KB |
Output is correct |
| 25 |
Correct |
9 ms |
336 KB |
Output is correct |
| 26 |
Execution timed out |
2076 ms |
728 KB |
Time limit exceeded |
| 27 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
328 KB |
Output is correct |
| 3 |
Correct |
1 ms |
264 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
328 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
336 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Execution timed out |
2077 ms |
10484 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
328 KB |
Output is correct |
| 3 |
Correct |
1 ms |
264 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
328 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
336 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Execution timed out |
2077 ms |
10484 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
328 KB |
Output is correct |
| 3 |
Correct |
1 ms |
264 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
328 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
336 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Execution timed out |
2077 ms |
10484 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
328 KB |
Output is correct |
| 3 |
Correct |
1 ms |
264 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
328 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
336 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Execution timed out |
2077 ms |
10484 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
332 KB |
Output is correct |
| 8 |
Correct |
0 ms |
336 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
21 ms |
388 KB |
Output is correct |
| 15 |
Correct |
7 ms |
368 KB |
Output is correct |
| 16 |
Correct |
12 ms |
340 KB |
Output is correct |
| 17 |
Correct |
14 ms |
380 KB |
Output is correct |
| 18 |
Correct |
17 ms |
340 KB |
Output is correct |
| 19 |
Correct |
21 ms |
340 KB |
Output is correct |
| 20 |
Correct |
11 ms |
372 KB |
Output is correct |
| 21 |
Correct |
4 ms |
336 KB |
Output is correct |
| 22 |
Correct |
5 ms |
340 KB |
Output is correct |
| 23 |
Correct |
4 ms |
340 KB |
Output is correct |
| 24 |
Correct |
9 ms |
340 KB |
Output is correct |
| 25 |
Correct |
9 ms |
336 KB |
Output is correct |
| 26 |
Execution timed out |
2076 ms |
728 KB |
Time limit exceeded |
| 27 |
Halted |
0 ms |
0 KB |
- |
