Submission #361809

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
3618092021-01-31 16:26:30ryanseePacking Biscuits (IOI20_biscuits)C++14
0 / 100
10 ms896 KiB
#include "biscuits.h"
#include "bits/stdc++.h"
using namespace std;
#define FAST ios_base::sync_with_stdio(false); cin.tie(0);
#define pb push_back
#define eb emplace_back
#define ins insert
#define f first
#define s second
#define cbr cerr<<"hi\n"
#define mmst(x, v) memset((x), v, sizeof ((x)))
#define siz(x) ll(x.size())
#define all(x) (x).begin(), (x).end()
#define lbd(x,y) (lower_bound(all(x),y)-x.begin())
#define ubd(x,y) (upper_bound(all(x),y)-x.begin())
// mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
// inline long long rand(long long x, long long y) { return rng() % (y+1-x) + x; } //inclusive
string inline to_string(char c) {string s(1,c);return s;} template<typename T> inline T gcd(T a,T b){ return a==0?llabs(b):gcd(b%a,a); }
using ll=long long;
using ld=long double;
#define FOR(i,s,e) for(ll i=s;i<=ll(e);++i)
#define DEC(i,s,e) for(ll i=s;i>=ll(e);--i)
using pi=pair<ll,ll>; using spi=pair<ll,pi>; using dpi=pair<pi,pi>;
long long LLINF = 1e18;
int INF = 1e9+1e6;
#define MAXN (200006)
 
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Compilation message (stderr)

biscuits.cpp: In function 'long long int count_tastiness2(long long int, std::vector<long long int>)':
biscuits.cpp:70:13: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   70 |   sum += (i < a.size() ? a[i] : 0) * (1ll<<i);
      |           ~~^~~~~~~~~~
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