#include <bits/stdc++.h>
using namespace std;
typedef pair<int,int> ii;
typedef tuple<int, int, int> iii;
int n;
vector<iii> v;
vector<ii> topush;
vector<ii> P;
vector<int> topush2;
void add(int x, int y){
//printf("adding %d\n",x,y);
P.push_back({x,y});
}
int query(int x, int y){
sort(P.begin(), P.end());
int last = -1;
int mx = -1;
int mx2 = -1;
int ans = -1;
for (auto X : P){
int b,c;
tie(b,c) = X;
if (b != last){
mx = max(mx, mx2);
mx2 = -1;
last = b;
}
mx2 = max(mx2, c);
if (b > x && mx > y && mx > c){
ans = max(ans, b+mx);
}
}
//printf("query %d %d = %d\n",x,y,ans);
return ans;
}
int main(){
scanf("%d",&n);
for (int i = 0,a,b,c; i < n; i++){
scanf("%d%d%d",&a,&b,&c);
v.emplace_back(a,b,c);
}
sort(v.begin(),v.end());
int last = -1;
int ans = -1;
for (auto x : v){
int a,b,c;
tie(a,b,c) = x;
if (a != last){
for (auto X : topush){
add(X.first, X.second);
}
topush.clear();
last = a;
}
topush.push_back({b,c});
int CC = query(b,c);
if (CC != -1) ans = max(ans, CC+a);
///printf("%d %d %d\n",a,b,c);
}
printf("%d",ans);
}
Compilation message
team.cpp: In function 'int main()':
team.cpp:39:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
39 | scanf("%d",&n);
| ~~~~~^~~~~~~~~
team.cpp:41:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
41 | scanf("%d%d%d",&a,&b,&c);
| ~~~~~^~~~~~~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 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 |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 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 |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
2 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
300 KB |
Output is correct |
| 16 |
Correct |
2 ms |
212 KB |
Output is correct |
| 17 |
Correct |
2 ms |
212 KB |
Output is correct |
| 18 |
Correct |
2 ms |
300 KB |
Output is correct |
| 19 |
Correct |
2 ms |
292 KB |
Output is correct |
| 20 |
Correct |
1 ms |
212 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 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 |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 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 |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 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 |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
2 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
300 KB |
Output is correct |
| 16 |
Correct |
2 ms |
212 KB |
Output is correct |
| 17 |
Correct |
2 ms |
212 KB |
Output is correct |
| 18 |
Correct |
2 ms |
300 KB |
Output is correct |
| 19 |
Correct |
2 ms |
292 KB |
Output is correct |
| 20 |
Correct |
1 ms |
212 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 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 |
332 ms |
472 KB |
Output is correct |
| 27 |
Correct |
264 ms |
572 KB |
Output is correct |
| 28 |
Correct |
291 ms |
572 KB |
Output is correct |
| 29 |
Correct |
213 ms |
464 KB |
Output is correct |
| 30 |
Correct |
111 ms |
384 KB |
Output is correct |
| 31 |
Correct |
239 ms |
460 KB |
Output is correct |
| 32 |
Correct |
168 ms |
436 KB |
Output is correct |
| 33 |
Correct |
38 ms |
452 KB |
Output is correct |
| 34 |
Correct |
147 ms |
468 KB |
Output is correct |
| 35 |
Correct |
9 ms |
304 KB |
Output is correct |
| 36 |
Correct |
9 ms |
340 KB |
Output is correct |
| 37 |
Correct |
186 ms |
448 KB |
Output is correct |
| 38 |
Correct |
198 ms |
428 KB |
Output is correct |
| 39 |
Correct |
40 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
300 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Execution timed out |
2062 ms |
3976 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
300 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Execution timed out |
2062 ms |
3976 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
300 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Execution timed out |
2062 ms |
3976 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
300 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Execution timed out |
2062 ms |
3976 KB |
Time limit exceeded |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 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 |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 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 |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
2 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
300 KB |
Output is correct |
| 16 |
Correct |
2 ms |
212 KB |
Output is correct |
| 17 |
Correct |
2 ms |
212 KB |
Output is correct |
| 18 |
Correct |
2 ms |
300 KB |
Output is correct |
| 19 |
Correct |
2 ms |
292 KB |
Output is correct |
| 20 |
Correct |
1 ms |
212 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 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 |
332 ms |
472 KB |
Output is correct |
| 27 |
Correct |
264 ms |
572 KB |
Output is correct |
| 28 |
Correct |
291 ms |
572 KB |
Output is correct |
| 29 |
Correct |
213 ms |
464 KB |
Output is correct |
| 30 |
Correct |
111 ms |
384 KB |
Output is correct |
| 31 |
Correct |
239 ms |
460 KB |
Output is correct |
| 32 |
Correct |
168 ms |
436 KB |
Output is correct |
| 33 |
Correct |
38 ms |
452 KB |
Output is correct |
| 34 |
Correct |
147 ms |
468 KB |
Output is correct |
| 35 |
Correct |
9 ms |
304 KB |
Output is correct |
| 36 |
Correct |
9 ms |
340 KB |
Output is correct |
| 37 |
Correct |
186 ms |
448 KB |
Output is correct |
| 38 |
Correct |
198 ms |
428 KB |
Output is correct |
| 39 |
Correct |
40 ms |
340 KB |
Output is correct |
| 40 |
Correct |
1 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 |
1 ms |
212 KB |
Output is correct |
| 46 |
Correct |
1 ms |
212 KB |
Output is correct |
| 47 |
Correct |
1 ms |
300 KB |
Output is correct |
| 48 |
Correct |
1 ms |
212 KB |
Output is correct |
| 49 |
Correct |
0 ms |
212 KB |
Output is correct |
| 50 |
Execution timed out |
2062 ms |
3976 KB |
Time limit exceeded |
| 51 |
Halted |
0 ms |
0 KB |
- |
