제출 #72093

#제출 시각아이디문제언어결과실행 시간메모리
72093동진의 (#118)흔한 자료구조 문제 (FXCUP3_easy)C++17
0 / 100
2 ms248 KiB
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
using namespace std;
int N, Q, L, R;
int arr[100005];
int ans[100005];
int ans_num;
void Query()
{
	int min = arr[L];
	for (int i = L+1; i <= R; i++)
	{
		if (arr[i] < min)
			min = arr[i];
	}
	ans[ans_num++] = min;
}

int main()
{
	scanf(" %d %d", &N, &Q);
	
	for (int i = 1; i <= N; i++)
	{
		scanf(" %d", &arr[i]);
	}


	for (int i = 0; i < Q; i++)
	{
		scanf(" %d %d", &L, &R);
		Query();
	}

	printf("\n");
	for (int i = 0; i < Q; i++)
	{
		printf("%d\n", ans[i]);
	}
	printf("\n");
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

easy.cpp: In function 'int main()':
easy.cpp:22:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf(" %d %d", &N, &Q);
  ~~~~~^~~~~~~~~~~~~~~~~~
easy.cpp:26:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf(" %d", &arr[i]);
   ~~~~~^~~~~~~~~~~~~~~~
easy.cpp:32:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf(" %d %d", &L, &R);
   ~~~~~^~~~~~~~~~~~~~~~~~
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