結果
| 問題 |
No.1000 Point Add and Array Add
|
| コンテスト | |
| ユーザー |
Enjapma_kyopro
|
| 提出日時 | 2020-02-29 21:36:25 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 512 ms / 2,000 ms |
| コード長 | 5,006 bytes |
| コンパイル時間 | 2,114 ms |
| コンパイル使用メモリ | 181,436 KB |
| 実行使用メモリ | 14,720 KB |
| 最終ジャッジ日時 | 2024-10-13 20:19:50 |
| 合計ジャッジ時間 | 7,824 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 2 |
| other | AC * 22 |
ソースコード
#include <bits/stdc++.h>
#include <unistd.h>
#include <sys/time.h>
#include <stdlib.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> P;
typedef pair<P, ll> T;
long long int INF = 1e18;
const ll fact_table = 800008;
double Pi = 3.1415926535897932384626;
priority_queue <ll> pql;
priority_queue <P> pqp;
priority_queue <P> bag;
//big priority queue
priority_queue <ll,vector<ll>,greater<ll> > pqls;
priority_queue <P,vector<P>,greater<P> > pqps;
//small priority queue
//top pop
ll dx[8]={1,0,-1,0,1,1,-1,-1};
ll dy[8]={0,1,0,-1,1,-1,-1,1};
char dir[] = "DRUL";
//↓,→,↑,←
#define p(x) cout<<x<<"\n";
#define el cout<<endl;
#define pe(x) cout<<(x)<<" ";
#define ps(x) cout<<fixed<<setprecision(25)<<x<<endl;
#define pu(x) cout<<(x);
#define pb push_back
// #define lb lower_bound
#define ub upper_bound
#define CLEAR(a) a = decltype(a)();
#define pc(x) cout << x << ",";
// ll mod = 998244353;
ll mod = 1000000007;
ll mypow(ll number1,ll number2, ll mod){
if(number2 == 0){
return 1;
}else{
ll number3 = mypow(number1,number2 / 2, mod);
number3 *= number3;
number3 %= mod;
if(number2%2==1){
number3 *= number1;
number3 %= mod;
}
return number3;
}
}
ll rui(ll number1,ll number2){
if(number2 == 0){
return 1;
}else{
ll number3 = rui(number1,number2 / 2);
number3 *= number3;
number3 %= mod;
if(number2%2==1){
number3 *= number1;
number3 %= mod;
}
return number3;
}
}
ll gcd(ll number1,ll number2){
if(number1 > number2){
swap(number1,number2);
}
if(number1 == 0 || number1 == number2){
return number2;
}else{
return gcd(number2 % number1,number1);
}
}
void YES(bool condition){
if(condition){
p("YES");
}else{
p("NO");
}
return;
}
void Yes(bool condition){
if(condition){
p("Yes");
}else{
p("No");
}
return;
}
/*
ll fact[fact_table + 5],rfact[fact_table + 5];
void c3_init(){
fact[0] = rfact[0] = 1;
for(ll i=1; i<=fact_table; i++){
fact[i] = (fact[i-1]*i) % mod;
}
rfact[fact_table] = rui(fact[fact_table],mod - 2);
for(ll i=fact_table; i>=1; i--){
rfact[i-1] = rfact[i] * i;
rfact[i-1] %= mod;
}
return;}
ll c3(ll n,ll r){
return (((fact[n] * rfact[r]) % mod ) * rfact[n-r]) % mod;}
*/
bool multicase = false;
ll n,m,num,sum,a,b,c,d,e,h,q;
ll w, ans;
ll k;
char s[500005], t[500005];
ll x[500005], y[500005];
void init(){
struct timeval _time;
gettimeofday(&_time, NULL);
ll usec = _time.tv_usec * 1000000;
srand(usec);
return;
}
struct LazySegmentTree {
private:
int n;
vector<ll> node, lazy;
public:
LazySegmentTree(vector<ll> v) {
int sz = (int)v.size();
n = 1; while(n < sz) n *= 2;
node.resize(2*n-1);
lazy.resize(2*n-1, 0);
for(int i=0; i<sz; i++) node[i+n-1] = v[i];
for(int i=n-2; i>=0; i--) node[i] = min(node[i*2+1], node[i*2+2]);
}
void eval(int k, int l, int r) {
if(lazy[k] != 0) {
node[k] += lazy[k];
if(r - l > 1) {
lazy[2*k+1] += lazy[k];
lazy[2*k+2] += lazy[k];
}
lazy[k] = 0;
}
}
void add(int a, int b, ll x, int k=0, int l=0, int r=-1) {
// [a, b)にxを加算する
assert(a < b);
if(r < 0) r = n;
eval(k, l, r);
if(b <= l || r <= a) return;
if(a <= l && r <= b) {
lazy[k] += x;
eval(k, l, r);
}
else {
add(a, b, x, 2*k+1, l, (l+r)/2);
add(a, b, x, 2*k+2, (l+r)/2, r);
node[k] = min(node[2*k+1], node[2*k+2]);
}
}
ll find(int a, int b, int k=0, int l=0, int r=-1) {
// [a, b) の最小値を求める
if(r < 0) r = n;
eval(k, l, r);
if(b <= l || r <= a) return INF;
if(a <= l && r <= b) return node[k];
ll vl = find(a, b, 2*k+1, l, (l+r)/2);
ll vr = find(a, b, 2*k+2, (l+r)/2, r);
return min(vl, vr);
}
};
void solve(){
cin >> n >> q;
for(ll i=0;i<n;i++){
cin >> x[i];
}
LazySegmentTree seg( vector<ll>(n, 0ll));
for(ll i=0;i<q;i++){
string s;
cin >> s >> a >> b;
a--; b--;
if(s == "A"){
y[a] += seg.find(a, a + 1) * x[a];
seg.add(a, a + 1, -seg.find(a, a + 1));
x[a] += b + 1;
}else{
seg.add(a, b + 1, 1ll);
}
}
for(ll i=0;i<n;i++){
y[i] += seg.find(i, i + 1) * x[i];
}
for(ll i=0;i<n;i++){
pe(y[i]);
}
el;
return;
}
int main(){
// init();
ll q;
if(multicase){
cin >> q;
}else{
q = 1;
}
while(q--){
solve();
}
return 0;
}
Enjapma_kyopro