Submission #1169528

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1169528	2025-03-18 22:54:22	mousebeaver	Triple Jump (JOI19_jumps)	C++20	100 / 100	934 ms	66564 KiB

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//Taken from https://s3-ap-northeast-1.amazonaws.com/data.cms.ioi-jp.org/open-2019/jumps/2019-open-jumps-sol.cpp
#include <bits/stdc++.h>
using namespace std;
using uint=unsigned;
using ll=long long;
using ull=unsigned long long;
#define int ll
#define FOR(i,a,b) for(int i=int(a);i<int(b);i++)
#define rep(i,b) FOR(i,0,b)
#define ROF(i,a,b) for(int i=int(b)-1;i>=a;i--)
#define per(i,b) ROF(i,0,b)
#define mp make_pair
#define mt make_tuple
#define pb push_back
#define eb emplace_back
#define all(x) x.begin(),x.end()
auto& errStream=cerr;
#ifdef LOCAL
#define cerr (cerr<<"-- line "<<__LINE__<<" -- ")
#else
class CerrDummy{}cerrDummy;
template<class T>
CerrDummy& operator<<(CerrDummy&cd,const T&){
  return cd;
}
using charTDummy=char;
using traitsDummy=char_traits<charTDummy>;
 
 
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Compilation message (stderr)

jumps.cpp: In function 'll read()':
jumps.cpp:95:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   95 |         scanf("%lld",&i);
      |         ~~~~~^~~~~~~~~~~
jumps.cpp: In function 'std::string readString()':
jumps.cpp:129:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  129 |         scanf("%s",buf);
      |         ~~~~~^~~~~~~~~~
jumps.cpp: In function 'char* readCharArray()':
jumps.cpp:137:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  137 |         scanf("%s",ret);
      |         ~~~~~^~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 14 / 14
• Subtask 3: 27 / 27
• Subtask 4: 54 / 54