Submission #135066

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
135066	2019-07-23 15:15:48	ryansee	Strange Device (APIO19_strange_device)	C++14	100 / 100	727 ms	34256 KiB

strange_device

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#define LOCAL
#include "bits/stdc++.h"
using namespace std;
#define FAST ios_base::sync_with_stdio(false); cin.tie(0);
#define LLINF ((long long) 1e18)//1234567890987654321
#define INF 1234567890ll
#define pb push_back
#define eb emplace_back
#define ins insert
#define f first
#define s second  
#define db 0
#define EPS (1e-7)    //0.0000001 the value
#define PI (acos((ld)-1.0))
#define MAXN (1000006)
#define ll long long int 
#define ld long double
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());    //can be used by calling rng() or shuffle(A, A+n, rng)
#define FOR(ii, ss, ee) for(ll ii = (ss); ii < (ll)(ee); ++ii)
#define space " "
#define cbr cerr << "hi\n"
#define mmst(x, v) memset((x), v, sizeof ((x)))
#define siz(x) ((ll)x.size())
#define ph push
#define btinpct(x) __builtin_popcountll((x))
#define MSB(bm) ((bm==0)?-1:(63-__builtin_clzll((bm))))
#define all(x) (x).begin(), (x).end()
#define lbd(x, y) lower_bound(all(x), y)
#define ubd(x, y) upper_bound(all(x), y)
typedef pair <ll, ll> pi;
 
 
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Compilation message (stderr)

strange_device.cpp: In function 'long long int qmult(long long int, long long int)':
strange_device.cpp:48:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(e&1) half+=x; half=min(half,limit);
  ^~
strange_device.cpp:48:19: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  if(e&1) half+=x; half=min(half,limit);
                   ^~~~

• Subtask 1: 10 / 10
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 5 / 5
• Subtask 5: 5 / 5
• Subtask 6: 20 / 20
• Subtask 7: 20 / 20
• Subtask 8: 30 / 30