Sponsors

Celebrating Black History Month:...

As February unfolds, so does the annual celebration of...

The Path to Self-Mastery:...

Embarking on a journey of self-mastery and breaking free...

Wizards of Waverly Place...

In a spellbinding announcement, Disney has officially revealed that...

Jim Irsay’s Reported ‘Suspected...

In a shocking turn of events last month, Jim...

Coachella 2024: Iconic headliners,...

Coachella Valley Music and Arts Festival, one of the...

2024 Taiwan Election: Pivotal...

As Taiwan gears up for its 2024 presidential election,...

Michael Strahan’s Daughter’s Medulloblastoma...

In a recent and heartbreaking revelation, Michael Strahan, former...

Michigan vs. Washington: The...

In a highly anticipated matchup, the 2024 National Championship...

Jason Kelce: Unmasking the...

In the world of professional football, where conformity often...

A Comprehensive Analysis of...

Boeing, a global aerospace giant, has long been a...

Unlocking Full-Stack Mastery: Web...

In the rapidly evolving landscape of technology, the demand...

Financial Fitness: Smart Money...

As we embark on a new year, it's essential...

Advertisement

Codeforces Round #423 (Div. 2, rated, based on VK Cup Finals), problem: (B) Black Square Solution In C/C++

#include <bits/stdc++.h> using namespace std; int n,m,maxx,minx=1e9,maxy,miny=1e9,T; char a; int main(){ scanf("%d%d",&n,&m); for(int i=1;i<=n;i++) for(int j=1;j<=m;j++){ cin>>a; if(a=='B')T++,maxx=max(maxx,i),minx=min(minx,i),maxy=max(maxy,j),miny=min(miny,j); } if(!T)puts("1"); else{ int c=max(maxx-minx,maxy-miny)+1; printf("%dn",(c>n||c>m)?-1:c*c-T); } }

Codeforces Round #423 (Div. 2, rated, based on VK Cup Finals), problem: (A) Restaurant Tables Solution in C/C++

#include <iostream> using namespace std; int main() { int n,a,b,bg=0,d=0,x; cin>>n>>a>>b; while(n--){ cin>>x; if(x==1) {if(a)a--; else if(b)b--,bg++; else if(bg)bg--; else d++; } else {if(b)b--;else d+=2; } } cout<<d; }

Codeforces Round #424 (Div. 1, rated, based on VK Cup Finals), problem: (E) Perpetual Motion Machine Solution In C/C++

#include <bits/stdc++.h> using namespace std; #define inf 1023456789 #define linf 1023456789123456789ll #define pii pair<int,int> #define pipii pair<int,...

Codeforces Round #424 (Div. 1, rated, based on VK Cup Finals), problem: (D) Singer House Solution In C/C++

#include <cstdio> #include <cstring> #include <cstdlib> #include <algorithm> #define LL long long using namespace std; const LL Maxn...

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals), problem: (F) Bamboo Partition Solution In C/C++

#include<cstdio> #include<algorithm> using namespace std; int n,a; long long k,ans=0; int main(){ scanf("%d%lld",&n,&k); for (int i=1; i<=n; i++)...

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals), problem: (E) Cards Sorting Solution in C/C++

#include <bits/stdc++.h> using namespace std; set<int> s; int main() { int n,i,x; cin>>n; int m=0; for(i=0;i<n;i++) { cin>>x; s.insert(i); m=max(m,x); } i=0; long long int c=0,val=1,ans=0; while(i<=m) { if(s.size()==0) i++; else { set<int>::iterator itr=s.lower_bound(c); if(itr!=s.end()) { c=*itr; ans+=val; s.erase(itr); } else { c=0; val++; } } } cout<<ans<<endl; return...

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals), problem: (D) Office Keys Solution In C/C++

#include<bits/stdc++.h> using namespace std; const int maxn=2e3+5; int main(){ int n,k,p,a,b; int res=INT_MAX,i,j; cin>>n>>k>>p; for(i=0;i<n;i++) scanf("%d",a+i); for(i=0;i<k;i++) scanf("%d",b+i); sort(a,a+n); sort(b,b+k); for(i=0;i<=k-n;i++){ int t=0; for(j=0;j<n;j++) t=max(t,abs(a-b)+abs(p-b)); res=min(t,res); } cout<<res; return...

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals), problem: (C) Jury Marks Solution In C/C++

#include<bits/stdc++.h> using namespace std; int main(){ int n,k; cin>>k>>n; int t; int arr; set<int>c; for(int i=0;i<k;i++){ cin>>t; arr= arr+t; } for(int i=0;i<n;i++){ cin>>t; set<int>mmp; for(int j=0;j<k;j++){ int x...

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals), problem: (B) Keyboard Layouts Solution In C/C++

#include <bits/stdc++.h> using namespace std; string s1, s2, t; int main() { cin >> s1 >>...

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals), problem: (A) Unimodal Array Solution In C/C++

#include<cstdio> using namespace std; int n,i,la,nw,fl,tp; int main(){ for(scanf("%d%d",&n,&la);++i<n;la=nw,fl=tp) if(scanf("%d",&nw),fl>(tp=(nw>la?0:(nw<la?2:1))))return puts("NO"); return puts("YES"); }

Codeforces Round #416 (Div. 2), problem: (E) Vladik and Entertaining Flags Solution In C/C++

#include<set> #include<map> #include<cmath> #include<queue> #include<cctype> #include<vector> #include<cstdio> #include<cstdlib> #include<cstring> #include<iostream> #include<algorithm> using namespace std; #define fi first #define se second #define mp make_pair #define pb push_back #define Rep(i,x,y)...

Codeforces Round #416 (Div. 2), problem: (D) Vladik and Favorite Game Solution In C/C++

#include <cstdio> #include <algorithm> using namespace std; int n,m,x,y; char s; char l='L',r='R',u='U',d='D'; int fx,fy,fl,an,vis; inline void op(char c) { putchar(c); putchar('n'); fflush(stdout); scanf("%d%d",&x,&y); if(x==fx&&y==fy)fl=1; } char...

Wizards of Waverly Place...

In a spellbinding announcement, Disney has officially revealed that...

Jim Irsay’s Reported ‘Suspected...

In a shocking turn of events last month, Jim...

Coachella 2024: Iconic headliners,...

Coachella Valley Music and Arts Festival, one of the...

2024 Taiwan Election: Pivotal...

As Taiwan gears up for its 2024 presidential election,...

Michael Strahan’s Daughter’s Medulloblastoma...

In a recent and heartbreaking revelation, Michael Strahan, former...

Michigan vs. Washington: The...

In a highly anticipated matchup, the 2024 National Championship...

Jason Kelce: Unmasking the...

In the world of professional football, where conformity often...

A Comprehensive Analysis of...

Boeing, a global aerospace giant, has long been a...

Unlocking Full-Stack Mastery: Web...

In the rapidly evolving landscape of technology, the demand...

Financial Fitness: Smart Money...

As we embark on a new year, it's essential...

Winter Skincare Essentials: Must-Have...

As winter sets in and the temperature drops, it's...

Morning Glow: DIY Beauty...

Unlocking the secret to radiant and glowing skin often...