제출 #45653

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
45653	2018-04-15 17:36:30	gnoor	Boat (APIO16_boat)	C++17	27 / 100	2064 ms	7956 KiB

boat

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#include <cstdio>
#include <vector>
#include <algorithm>
#include <map>
using namespace std;
map<int,int> mp;
int a[600];
int b[600];
int mod=1000000007;
int dec[1010];
long long dp[600][1010];
long long p[32][600];
long long q[1010][600][32];
int main () {
  int n;
  scanf("%d",&n);
  for (int i=0;i<n;i++) {
    scanf("%d%d",&a[i],&b[i]);
    mp[a[i]-1];
    mp[b[i]];
  }
  int i=1;
  for (auto &ii:mp) {
    dec[i]=ii.first;
    ii.second=i++;
  }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

boat.cpp: In function 'int main()':
boat.cpp:20:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ~~~~~^~~~~~~~~
boat.cpp:22:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d",&a[i],&b[i]);
   ~~~~~^~~~~~~~~~~~~~~~~~~~

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