// "Say:He is the Most Merciful,We have believed in him and upon him we have relied" [67:29]
//#pragma GCC optimize ("Ofast")
//#pragma GCC target ("avx2")
//#pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
using namespace std;
/*
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
template<typename T>
using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
*/
typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pll;
typedef pair<int,int> pii;
typedef vector<ll> vll;
typedef vector<int> vii;
typedef map<int,int> mpi;
typedef map<ll,ll> mpl;
typedef unordered_map<int,int> umpi;
typedef unordered_map<ll,ll> umpl;
#define ump unordered_map
#define mod 1000000007
#define inf 1000000000000000006
#define infi 1000000009
#define ff first
#define ss second
#define pb push_back
#define all(v) v.begin(), v.end()
#define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define endl '\n'
#define pi acos(-1.0)
#define dec(n) fixed << setprecision(n)
#define N 200005
//#define int long long
ll n,a,b,mx;
mpl mp;
void solve(){
cin >> n;
while(n--){
cin >> a >> b;
mp[a-b]++;
mx=max(mx,mp[a-b]);
}
cout << mx << endl;
}
signed main(){
fastio;
//srand(chrono::steady_clock::now().time_since_epoch().count());
int T=1,cs=0;
//cin >> T;
while(T--){
//cout << "Case " << ++cs << ":" << " " ;
solve();
}
}
Compilation message
jarvis.cpp: In function 'int main()':
jarvis.cpp:59:13: warning: unused variable 'cs' [-Wunused-variable]
59 | int T=1,cs=0;
| ^~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
1 ms |
204 KB |
Output isn't correct |
| 2 |
Incorrect |
22 ms |
324 KB |
Output isn't correct |
| 3 |
Incorrect |
20 ms |
316 KB |
Output isn't correct |
| 4 |
Incorrect |
19 ms |
320 KB |
Output isn't correct |
| 5 |
Incorrect |
64 ms |
4860 KB |
Output isn't correct |
| 6 |
Incorrect |
71 ms |
5968 KB |
Output isn't correct |
| 7 |
Incorrect |
70 ms |
6288 KB |
Output isn't correct |
| 8 |
Incorrect |
77 ms |
6348 KB |
Output isn't correct |
| 9 |
Incorrect |
75 ms |
6584 KB |
Output isn't correct |
| 10 |
Incorrect |
73 ms |
6340 KB |
Output isn't correct |
