#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <limits.h>
#include <stack>
#include <queue>
#include <map>
#include <set>
#include <algorithm>
#include <string>
#include <functional>
#include <vector>
#include <numeric>
#include <deque>
#include <utility>
#include <bitset>
#include <iostream>
using namespace std;
typedef long long lint;
typedef long double llf;
typedef pair<int, int> pi;
bool low(vector<int> &v1, vector<int> &v2){
int p = 0;
if(v1.size() > v2.size()) return 0;
for(int i=0; i<v1.size(); i++){
if(v1[i] > v2[v2.size() - v1.size() + i]){
return 0;
}
}
return 1;
}
vector<int> v[3];
int main(){
int q;
scanf("%d",&q);
while(q--){
int a, b;
scanf("%d %d",&b,&a);
v[a].push_back(b);
sort(v[1].begin(),v[1].end());
sort(v[2].begin(),v[2].end());
if(low(v[1], v[2])){
puts("<");
}
else if(low(v[2], v[1])){
puts(">");
}
else puts("?");
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1720 KB |
Output is correct - 73 tokens |
2 |
Correct |
0 ms |
1720 KB |
Output is correct - 89 tokens |
3 |
Correct |
0 ms |
1720 KB |
Output is correct - 221 tokens |
4 |
Correct |
0 ms |
1720 KB |
Output is correct - 21 tokens |
5 |
Correct |
2 ms |
1720 KB |
Output is correct - 369 tokens |
6 |
Correct |
3 ms |
1720 KB |
Output is correct - 492 tokens |
7 |
Correct |
9 ms |
1720 KB |
Output is correct - 945 tokens |
8 |
Correct |
14 ms |
1720 KB |
Output is correct - 1237 tokens |
9 |
Correct |
13 ms |
1720 KB |
Output is correct - 1105 tokens |
10 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
11 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
12 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
13 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
14 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
15 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
16 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
17 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
18 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
19 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
20 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
21 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
22 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
23 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
24 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |
25 |
Execution timed out |
1000 ms |
1720 KB |
Program timed out |