結果
| 問題 |
No.2559 眩しい数直線
|
| コンテスト | |
| ユーザー |
Magentor
|
| 提出日時 | 2024-09-18 16:34:54 |
| 言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 3 ms / 2,000 ms |
| コード長 | 4,042 bytes |
| コンパイル時間 | 4,531 ms |
| コンパイル使用メモリ | 316,576 KB |
| 実行使用メモリ | 6,944 KB |
| 最終ジャッジ日時 | 2024-09-18 16:35:01 |
| 合計ジャッジ時間 | 5,239 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 20 |
ソースコード
#include <bits/stdc++.h>
using namespace std;
#include <atcoder/all>
using namespace atcoder;
template<typename T> inline bool chmax(T &a, T b) { return ((a < b) ? (a = b, true) : (false)); }
template<typename T> inline bool chmin(T &a, T b) { return ((a > b) ? (a = b, true) : (false)); }
#define rep(i, n) for (long long i = 0; i < (long long)(n); i++)
#define rep2(i, m ,n) for (int i = (m); i < (long long)(n); i++)
#define REP(i, n) for (long long i = 1; i < (long long)(n); i++)
typedef long long ll;
#define updiv(N,X) (N + X - 1) / X
#define l(n) n.begin(),n.end()
#define mat vector<vector<ll>>
#define YesNo(Q) Q==1?cout<<"Yes":cout<<"No"
using P = pair<long long, long long>;
const int MOD = 998244353LL;
const ll INF = 999999999999999999LL;
vector<long long> fact, fact_inv, inv;
/* init_nCk :二項係数のための前処理
計算量:O(n)
*/
template <typename T>
void input(vector<T> &v){
rep(i,v.size()){cin>>v[i];}
return;
}
void init_nCk(int SIZE) {
fact.resize(SIZE + 5);
fact_inv.resize(SIZE + 5);
inv.resize(SIZE + 5);
fact[0] = fact[1] = 1;
fact_inv[0] = fact_inv[1] = 1;
inv[1] = 1;
for (int i = 2; i < SIZE + 5; i++) {
fact[i] = fact[i - 1] * i % MOD;
inv[i] = MOD - inv[MOD % i] * (MOD / i) % MOD;
fact_inv[i] = fact_inv[i - 1] * inv[i] % MOD;
}
}
/* nCk :MODでの二項係数を求める(前処理 int_nCk が必要)
計算量:O(1)
*/
long long nCk(int n, int k) {
assert(!(n < k));
assert(!(n < 0 || k < 0));
return fact[n] * (fact_inv[k] * fact_inv[n - k] % MOD) % MOD;
}
long long modpow(long long a, long long n, long long mod) {
long long res = 1;
while (n > 0) {
if (n & 1) res = res * a % mod;
a = a * a % mod;
n >>= 1;
}
return res;
}
ll POW(ll a,ll n){
long long res = 1;
while (n > 0) {
if (n & 1) res = res * a;
a = a * a;
n >>= 1;
}
return res;
}
struct unionfind{
vector<int> par,siz;
void reset(int n){par.resize(n);siz.resize(n);rep(i,n){par[i]=-1;siz[i]=1;}}
int leader(int x){
if(par[x]==-1){return x;}
else{return par[x] = leader(par[x]);}
}
bool same(int x,int y){
return leader(x)==leader(y);
}
bool merge(int x,int y){
x = leader(x);y=leader(y);
if(x == y){return false;}
if(siz[x] < siz[y]){swap(x,y);}
par[y] = x;
siz[x] += siz[y];
return true;
}
int size(int x){
return siz[leader(x)];
}
};
struct graph{
vector<vector< pair<int,ll> > > val;
void print(){
rep(i,val.size()){
rep(j,val[i].size()){
cout << val[i][j].first<<"/" <<val[i][j].second << " ";
}
cout << endl;
}
}
void resize(int n){
val.resize(n);
}
void add(int n,int k,ll cost){ assert((int)(val.size())>k);val[ n ].push_back( pair(k,cost) ); }
void add2(int n,int k,ll cost){ val[ n ].push_back( pair(k,cost) ); val[ k ].push_back( pair(n,cost) );}
vector<ll> dfs_basic(int a){
vector<ll>seen(val.size(),-1);
queue<int> q;q.push(a);seen[a]=0;
while(!q.empty()){
int wc=q.front();
q.pop();
rep(i,val[wc].size()){
if(-1==seen[val[wc][i].first]){q.push(val[wc][i].first);seen[val[wc][i].first]=seen[wc]+val[wc][i].second;}
}
}
return seen;
}
vector<ll>dijkstra(int r){
vector<ll> d(val.size(), INF);
d[r] = 0;
priority_queue<P, vector<P>, greater<P>> pq;
pq.push(P(0, r));
while (!pq.empty())
{
P p = pq.top();
pq.pop();
int dist = p.first, u = p.second;
if (dist > d[u])
continue;
for (ll i = 0LL; i < (int)(val[u].size()); i++)
{
int v = val[u][i].first, w = val[u][i].second;
if (d[v] > d[u] + w)
{
d[v] = d[u] + w;
pq.push(P(d[v], v));
}
}
}
return d;
}
};
int main() {
ll n,x;cin>>n>>x;
vector<ll> a(n);vector<ll> b(n);
rep(i,n){cin>>a[i]>>b[i];}
REP(i,x+1){
ll mx = 0;
rep(j,n){
mx = max(mx,b[j]-abs(i-a[j]));
}
cout << mx << " ";
}
}
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