제출 #743224

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
743224	2023-05-17 08:58:03	bgnbvnbv	Zoltan (COCI16_zoltan)	C++14	42 / 140	394 ms	23040 KiB

zoltan

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include<bits/stdc++.h>
#define TASKNAME "codeforce"
#define pb push_back
#define pli pair<int,int>
#define fi first
#define se second
#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL);
using namespace std;
using ll=int;
const ll maxN=2e5+10;
const ll inf=1e8;
const ll mod=1e9+7;
ll n,a[maxN],b[maxN*2],dp[maxN*2][2],cnt[maxN*2][2];
ll pw(ll x,ll y)
{
    if(y==0) return 1;
    ll x1=pw(x,y/2);
    x1=x1*x1%mod;
    if(y&1) x1=x1*x%mod;
    return x1;
}
struct node
{
    ll val,cnt;
    node()
    {
        val=-inf;
        cnt=0;
    }
    node operator+(const node&o)
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

zoltan.cpp: In member function 'void IT::update(ll, ll, ll, ll, ll, ll)':
zoltan.cpp:57:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   57 |         ll mid=l+r>>1;
      |                ~^~
zoltan.cpp: In member function 'node IT::get(ll, ll, ll, ll, ll)':
zoltan.cpp:66:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   66 |         ll mid=l+r>>1;
      |                ~^~
zoltan.cpp: In function 'void solve()':
zoltan.cpp:129:8: warning: variable 'cur' set but not used [-Wunused-but-set-variable]
  129 |     ll cur=0;
      |        ^~~

• Subtask 1: 42 / 140