↵
This is my code for problem C of Codeforces Round 964 (Div. 4), it was a pretty straightforward but i was going out of bounds↵
↵
and ended up submitting wrong code twice, The interesting part is not even my sublime and codechef ides were able to detect it,↵
below is my implementation and how the codeforces and other ides give different outputs↵
↵
↵
~~~~~↵
#include <bits/stdc++.h>↵
#define int long long↵
#define endl "\n"↵
using namespace std;↵
↵
void solve(){↵
int n,s,m; ↵
cin>>n>>s>>m;↵
vector<pair<int,int>>v;↵
v.push_back({0,0});↵
for(int i=0;i<n;++i){↵
int l, r; cin>>l>>r;↵
v.push_back({l,r});↵
}↵
v.push_back({m,m});↵
sort(v.begin(),v.end());↵
for(int i=0;i<=n+1;++i){↵
if(v[i+1].first-v[i].second>=s){↵
cout<<v[i+1].first<<endl;↵
cout<<"YES"<<endl;↵
return;↵
}↵
}↵
cout<<"NO"<<endl;↵
}↵
↵
signed main(){↵
ios_base::sync_with_stdio(false);↵
cin.tie(NULL); cout.tie(NULL);↵
int t; cin>>t;↵
while(t--) solve();↵
return 0;↵
}↵
~~~~~↵
↵
↵
↵
it will give output on codeforces ide as ↵
↵
2053669231248↵
YES↵
↵
on test case↵
↵
1↵
3 3 10↵
1 2↵
3 5↵
6 8↵
↵
and same code is giving output as ↵
↵
NO↵
on other online ides and sublime↵
↵
why this strange anamoly can anyone explain?↵
[user:SlavicG,2024-08-06]↵
This is my code for problem C of Codeforces Round 964 (Div. 4), it was a pretty straightforward but i was going out of bounds↵
↵
and ended up submitting wrong code twice, The interesting part is not even my sublime and codechef ides were able to detect it,↵
below is my implementation and how the codeforces and other ides give different outputs↵
↵
↵
~~~~~↵
#include <bits/stdc++.h>↵
#define int long long↵
#define endl "\n"↵
using namespace std;↵
↵
void solve(){↵
int n,s,m; ↵
cin>>n>>s>>m;↵
vector<pair<int,int>>v;↵
v.push_back({0,0});↵
for(int i=0;i<n;++i){↵
int l, r; cin>>l>>r;↵
v.push_back({l,r});↵
}↵
v.push_back({m,m});↵
sort(v.begin(),v.end());↵
for(int i=0;i<=n+1;++i){↵
if(v[i+1].first-v[i].second>=s){↵
cout<<v[i+1].first<<endl;↵
cout<<"YES"<<endl;↵
return;↵
}↵
}↵
cout<<"NO"<<endl;↵
}↵
↵
signed main(){↵
ios_base::sync_with_stdio(false);↵
cin.tie(NULL); cout.tie(NULL);↵
int t; cin>>t;↵
while(t--) solve();↵
return 0;↵
}↵
~~~~~↵
↵
↵
↵
it will give output on codeforces ide as ↵
↵
2053669231248↵
YES↵
↵
on test case↵
↵
1↵
3 3 10↵
1 2↵
3 5↵
6 8↵
↵
and same code is giving output as ↵
↵
NO↵
on other online ides and sublime↵
↵
why this strange anamoly can anyone explain?↵
[user:SlavicG,2024-08-06]↵
