제출 #255084

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
255084	2020-07-31 08:39:38	BamiTorabi	이상한 기계 (APIO19_strange_device)	C++14	100 / 100	553 ms	36600 KiB

strange_device

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//Sasayego! Sasayego! Shinzou wo Sasageyo!
#include <iostream>
#include <iomanip>
#include <algorithm>
#include <cmath>
#include <ctime>
#include <cstring>
#include <vector>
#include <set>
#include <map>
#include <stack>
#include <queue>
#include <deque>
#include <numeric>
#include <bitset>
#include <ctime>
#define debug(x)  cerr << #x << " = " << x << endl
#define lid (id << 1)
#define rid (lid ^ 1)
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair <ll, ll> pll;
typedef pair <int, int> pii;
const int maxN = 2e6 + 5;
const ll INF = 1e18;
const ll MOD = 1e9 + 7;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

strange_device.cpp: In function 'int main()':
strange_device.cpp:57:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  int n; ll A, B; scanf("%d%lld%lld", &n, &A, &B);
                  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
strange_device.cpp:61:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   ll l, r; scanf("%lld%lld", &l, &r);
            ~~~~~^~~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
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• Subtask 8: 30 / 30