Submission #39821

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
39821	2018-01-19 14:22:36	nickyrio	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	100 / 100	869 ms	54100 KiB

skyscraper

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#include <bits/stdc++.h>
#define FOR(i, a, b) for (int i = (a), _b = (b); i <= _b; ++i)
#define FORD(i, a, b) for (int i = (a), _b = (b); i >= _b ; --i)
#define REP(i, a) for (int i = 0, _a = (a); i < _a; ++i)
#define pp pair<int, int>
#define bit(S, i) (((S) >> i) & 1)
#define next __next
#define prev __prev
#define N 30030
#define sqrtN 200
#define taskname ""
using namespace std;
int n, m, b[N], p[N];
struct data {
    int u, jump;
    long long d;
};
struct cmp{
    bool operator() (const data &a, const data &b) {
        return a.d > b.d;
    }
};
priority_queue<data, vector<data>, cmp> heap;
long long d[N][sqrtN];
vector<int> smallJump[N], largeJump[N];//, smallJumpVer[N];
 
 
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Compilation message (stderr)

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:109:28: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized]
     Dijkstra(start, finish);
                            ^
skyscraper.cpp:109:28: warning: 'finish' may be used uninitialized in this function [-Wmaybe-uninitialized]

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 43 / 43