제출 #103429

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
103429	2019-03-30 15:52:21	Alliance	Art Exhibition (JOI18_art)	C++14	0 / 100	3 ms	384 KiB

art

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// In the name of Allah. Ya ali!
#include<bits/stdc++.h>
#define double long double
typedef long long ll;
const ll MAX_N = 1.2e6+10;
const ll MOD = 1e9+7;
using namespace std;
ll mx[MAX_N];
ll fl[MAX_N];
pair<ll,ll> lr[MAX_N];
int n,y;
void shift(int k)
{
    int l = k*2;
    int r = k*2+1;
    fl[l] += fl[k];
    fl[r] += fl[k];
    mx[l] += fl[k];
    mx[r] += fl[k];
    fl[k] = 0;
}
void update(int k)
{
    mx[k] = max(mx[k*2],mx[k*2+1]);
}
void add(int l,int r,int a,int b,int k,ll x)
 
 
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컴파일 시 표준 에러 (stderr) 메시지

art.cpp: In function 'int main()':
art.cpp:53:54: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
         scanf("%I64d%I64d",&lr[i].first,&lr[i].second),ans = max(ans,lr[i].second);
                            ~~~~~~~~~~~~              ^
art.cpp:53:54: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long int*' [-Wformat=]
art.cpp:53:55: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%I64d%I64d",&lr[i].first,&lr[i].second),ans = max(ans,lr[i].second);
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~

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• Subtask 2: 0 / 20
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• Subtask 4: 0 / 50