제출 #146694

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
146694	2019-08-25 09:08:09	jwvg0425	Safety (NOI18_safety)	C++17	100 / 100	80 ms	7136 KiB

safety

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#include <stdio.h>
#include <vector>
#include <queue>
#include <algorithm>
#include <iostream>
#include <string>
#include <bitset>
#include <map>
#include <set>
#include <tuple>
#include <string.h>
#include <math.h>
#include <random>
#include <functional>
#include <assert.h>
#include <math.h>
#define all(x) (x).begin(), (x).end()
#define xx first
#define yy second
using namespace std;
using i64 = long long int;
using ii = pair<int, int>;
using ii64 = pair<i64, i64>;
int main()
{
    i64 n, h;
    scanf("%lld %lld", &n, &h);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

safety.cpp: In function 'int main()':
safety.cpp:30:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld %lld", &n, &h);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~
safety.cpp:35:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld", &s[i]);
         ~~~~~^~~~~~~~~~~~~~~

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