Link : https://atcoder.jp/contests/keyence2021/tasks/keyence2021_a↵
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I tried all the types of input and for me, it is giving all the correct answers.↵
on submission it is giving me "Wrong answers" error. ↵
I don't know where.↵
IF YOU KNOW WHERE IS IT GETTING WRONG IN MY PROGRAM.↵
HELP ME TO CORRECT IT.↵
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My code : ↵
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#include<bits/stdc++.h>↵
using namespace std;↵
int main(){↵
ios::sync_with_stdio(0);↵
cin.tie(0);↵
cout.tie(0);↵
long long int n; cin>>n;↵
vector<long long int> a(n);↵
vector<long long int> b(n);↵
vector<long long int> c(n);↵
for(auto &i:a)↵
{↵
cin>>i;↵
} ↵
for(auto &i:b)↵
{↵
cin>>i;↵
} ↵
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long long int max1 = a[0];↵
long long int max2 = b[0];↵
long long int res, pre_res;↵
c[0] = 1LL*max1*max2;↵
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long long int m = c[0];↵
for(long int i = 1 ; i < n; i++)↵
{↵
pre_res =1LL*max1*max2;↵
max1 = max(max1,a[i]);↵
if(max1>a[i])↵
{↵
max2 = max(max2,b[i]);↵
}↵
else {max2 = b[i];}↵
res = 1LL*max1*max2;↵
if(res > pre_res)↵
{↵
c[i] = res;↵
}↵
else {c[i] = pre_res;}↵
}↵
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for(auto i:c)↵
{↵
cout<<i<<endl;↵
}↵
return 0;↵
}↵
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↵
I tried all the types of input and for me, it is giving all the correct answers.↵
on submission it is giving me "Wrong answers" error. ↵
I don't know where.↵
IF YOU KNOW WHERE IS IT GETTING WRONG IN MY PROGRAM.↵
HELP ME TO CORRECT IT.↵
↵
My code : ↵
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#include<bits/stdc++.h>↵
using namespace std;↵
int main(){↵
ios::sync_with_stdio(0);↵
cin.tie(0);↵
cout.tie(0);↵
long long int n; cin>>n;↵
vector<long long int> a(n);↵
vector<long long int> b(n);↵
vector<long long int> c(n);↵
for(auto &i:a)↵
{↵
cin>>i;↵
} ↵
for(auto &i:b)↵
{↵
cin>>i;↵
} ↵
↵
long long int max1 = a[0];↵
long long int max2 = b[0];↵
long long int res, pre_res;↵
c[0] = 1LL*max1*max2;↵
↵
long long int m = c[0];↵
for(long int i = 1 ; i < n; i++)↵
{↵
pre_res =1LL*max1*max2;↵
max1 = max(max1,a[i]);↵
if(max1>a[i])↵
{↵
max2 = max(max2,b[i]);↵
}↵
else {max2 = b[i];}↵
res = 1LL*max1*max2;↵
if(res > pre_res)↵
{↵
c[i] = res;↵
}↵
else {c[i] = pre_res;}↵
}↵
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for(auto i:c)↵
{↵
cout<<i<<endl;↵
}↵
return 0;↵
}↵
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