제출 #318039

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
318039	2020-10-31 10:05:00	Dymo	Global Warming (CEOI18_glo)	C++14	58 / 100	450 ms	8168 KiB

glo

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#include<bits/stdc++.h>
using namespace std;
#define pb    push_back
#define eb   emplace_back
#define ll  int
#define pll pair<ll,ll>
#define ff first
#define ss second
#define endl "\n"
const ll maxn=2e5+50;
const ll mod =998244353 ;
const ll base=3e18;
vector<ll> vt;
ll st[2][4*maxn];
ll a[maxn];
void update(ll id,ll left,ll right,ll x,ll diff,ll t )
{
    if (x>right||x<left) return ;
    if (right==left )
    {
        st[t][id]=max(st[t][id],diff);
        return ;
    }
    ll mid=(left+right)/2;
    update(id*2,left,mid, x, diff,t);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

glo.cpp:15:15: warning: overflow in conversion from 'double' to 'int' changes value from '3.0e+18' to '2147483647' [-Woverflow]
   15 | const ll base=3e18;
      |               ^~~~
glo.cpp: In function 'int main()':
glo.cpp:52:11: warning: overflow in conversion from 'double' to 'std::vector<int>::value_type' {aka 'int'} changes value from '-1.0e+15' to '-2147483648' [-Woverflow]
   52 |     vt.pb(-1e15);
      |           ^~~~~

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• Subtask 2: 10 / 10
• Subtask 3: 13 / 13
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• Subtask 7: 0 / 25