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Submission #865217

# Submission time Handle Problem Language Result Execution time Memory
865217 2023-10-24T06:35:37 Z vjudge1 Sure Bet (CEOI17_sure) C++17
0 / 100
 0 ms 344 KB 
#include <bits/stdc++.h>
#define ll long long
#define Sayan ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define file(s) if (fopen(s".in", "r")) freopen(s".in", "r", stdin), freopen(s".out", "w", stdout)
#define all(a) a.begin() , a.end()
#define Int(a,x) a+1 , a+1+x
#define sz() size()
#define F first
#define S second
#define pb push_back
#define yes cout << "YES\n"
#define no cout << "NO\n"
#define pii pair<ll,ll>
using namespace std ;

const ll N = 1e5+5;
const ll INF = 1e18;
const ll mod = 1e9+7;

/*
ll binpow(ll a , ll b){
    if(b == 0) return 1;
    if(b%2) return binpow(a , b-1) * a % mod;
    ll c = binpow(a , b/2) % mod;
    return c*c%mod;
}
*/
double l[N],r[N];
void solve(){
	ll n;
	cin>>n;
	double mx=0;
	for(ll i=1;i<=n;i++){
		cin>>l[i]>>r[i];
	}
	cout<<"0\n";
//	sort(l+1,l+1+n);
//	reverse(l+1,l+1+n);
//	sort(r+1,r+1+n);
//	reverse(r+1,r+1+n);
//	double pr1=0;
//	for(ll i=1;i<=n;i++){
//		pr1+=l[i];
//		double sum=i;
//		double pr2=0;
//		for(ll j=1;j<=n;j++){
//			pr2+=r[j];
//			double sumo=sum+j;
//			double mn=min(pr1-sumo,pr2-sumo);
//			if(mn>mx){
//				mx=mn;
//			}
//		}
//	}
//	cout<<fixed<<setprecision(9)<<mx<<"\n";
}
signed main () {
	Sayan;
	ll t=1;
	//cin>>t;
	while(t--)solve();
}

Compilation message

sure.cpp: In function 'void solve()':
sure.cpp:32:9: warning: unused variable 'mx' [-Wunused-variable]
   32 |  double mx=0;
      |         ^~

Subtask #1
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -