제출 #191474

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
191474		dndhk	Sushi (JOI16_sushi)	C++14	15 / 100	109 ms	8300 KiB

sushi

#include <bits/stdc++.h>

#define pb push_back

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const int MAX_N = 400000;

int N, Q;
int arr[MAX_N+1];

priority_queue<int> pq1, pq2;

int main(){
	scanf("%d%d", &N, &Q);
	for(int i=1; i<=N; i++){
		scanf("%d", &arr[i]);
		pq1.push(arr[i]);
	}
	for(int i=1; i<=Q; i++){
		int a, b, c;
		scanf("%d%d%d", &a, &b, &c);
		pq1.push(c);
		printf("%d\n", pq1.top());
		pq1.pop();
	}

}

컴파일 시 표준 에러 (stderr) 메시지

sushi.cpp: In function 'int main()':
sushi.cpp:19:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &N, &Q);
  ~~~~~^~~~~~~~~~~~~~~~
sushi.cpp:21:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &arr[i]);
   ~~~~~^~~~~~~~~~~~~~~
sushi.cpp:26:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d%d", &a, &b, &c);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 5
• Subtask 2: 15 / 15
• Subtask 3: 0 / 80