제출 #726166

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
726166	2023-04-18 15:47:34	reitracn	Measures (CEOI22_measures)	C++17	100 / 100	340 ms	34564 KiB

Main

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#include<bits/stdc++.h>
using namespace std;
#define int long long
struct Nde
{
    int max, min, ans;
};
const int N = 2e5, INF = 1e18 + 5;
Nde segt[4*N + 5];
int lazy[4*N + 5];
Nde merge(Nde a, Nde b) // a est avant b
{
    Nde ret;
    ret.ans = max({a.ans, b.ans, a.max - b.min});
    ret.min = min(a.min, b.min);
    ret.max = max(a.max, b.max);
    return ret;
}
void update(int nde, int RB, int RE, int GB, int GE, int val)
{
    if(GB > RE || RB > GE)
    {
        return;
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:62:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   62 |     scanf("%lld%lld%lld", &nbInit, &nbQ, &D);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:68:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   68 |         scanf("%lld", &pos[iQ]);
      |         ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 14 / 14
• Subtask 3: 35 / 35
• Subtask 4: 41 / 41