제출 #400620

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
400620	2021-05-08 12:06:40	Hazem	Boat (APIO16_boat)	C++14	31 / 100	2099 ms	161364 KiB

boat

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#include <bits/stdc++.h>
using namespace std;
 
#define LL long long
#define F first
#define S second
#define pii pair<int,int>
#define piii pair<pair<int,int>,int>
const int N = 2e5+10;
const int M = 5e3+10;
const LL INF = 1e9;
const LL LINF = 1e14;
const LL MOD = 1e9+7;
const double PI = 3.141592653589793;
LL add(LL a,LL b){
    return (a+b)%MOD;
}
struct node {
    node *lc,*rc;
    LL sum = 0,l,r;
    node():lc(NULL),rc(NULL),sum(0){};
};
void update(node * &v,int l,int r,int pos,LL val){
    if(v==NULL){
 
 
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컴파일 시 표준 에러 (stderr) 메시지

boat.cpp: In function 'int main()':
boat.cpp:73:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   73 |     scanf("%d",&n);
      |     ~~~~~^~~~~~~~~
boat.cpp:80:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   80 |         scanf("%d%d",&l,&r);
      |         ~~~~~^~~~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 22 / 22
• Subtask 3: 0 / 27
• Subtask 4: 0 / 42