제출 #757278

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
757278	2023-06-13 01:18:28	racsosabe	Cipele (COCI18_cipele)	C++14	90 / 90	52 ms	2856 KiB

cipele

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#include<bits/stdc++.h>
using namespace::std;
 
const int N = 100000 + 5;
 
int n;
int m;
int a[N];
int b[N];
 
bool can(int L) {
    int at = 1;
    for(int i = 1; i <= n; i++) {
        while(at <= m and b[at] < a[i] - L) at += 1;
        if(at <= m and b[at] <= a[i] + L) {
            at += 1;
            continue;
        }
        return false;
    }
    return true;
}
void swap() {
    for(int i = 1; i <= max(n, m); i++) swap(a[i], b[i]);
    swap(n, m);
}
int main(){
  scanf("%d %d", &n, &m);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

cipele.cpp: In function 'int main()':
cipele.cpp:30:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   30 |  scanf("%d %d", &n, &m);
      |  ~~~~~^~~~~~~~~~~~~~~~~
cipele.cpp:31:38: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   31 |     for(int i = 1; i <= n; i++) scanf("%d", a + i);
      |                                 ~~~~~^~~~~~~~~~~~~
cipele.cpp:32:38: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   32 |     for(int i = 1; i <= m; i++) scanf("%d", b + i);
      |                                 ~~~~~^~~~~~~~~~~~~

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