oj.uz

Submission #984700

# Submission time Handle Problem Language Result Execution time Memory
984700 2024-05-17T03:08:27 Z gaga999 Gap (APIO16_gap) C++17
0 / 100
 19 ms 3020 KB 
// #pragma GCC optimize("Ofast,no-stack-protector")
// #pragma GCC optimize("O3,unroll-loops")
// #pragma GCC target("avx,avx2,bmi,bmi2,lzcnt,popcnt")
#include <bits/stdc++.h>
#define lowbit(x) ((x) & -(x))
#define ml(a, b) ((1ll * (a) * (b)) % M)
#define tml(a, b) (a) = ((1ll * (a) * (b)) % M)
#define ad(a, b) ((0ll + (a) + (b)) % M)
#define tad(a, b) (a) = ((0ll + (a) + (b)) % M)
#define mi(a, b) ((0ll + M + (a) - (b)) % M)
#define tmi(a, b) (a) = ((0ll + M + (a) - (b)) % M)
#define tmin(a, b) (a) = min((a), (b))
#define tmax(a, b) (a) = max((a), (b))
#define iter(a) (a).begin(), (a).end()
#define riter(a) (a).rbegin(), (a).rend()
#define inin(a, b) memset((a), (b), sizeof(a))
#define cpy(a, b) memcpy((a), (b), sizeof(a))
#define uni(a) a.resize(unique(iter(a)) - a.begin())
#define size(x) (int)x.size()
#define pb emplace_back
#define mpr make_pair
#define ls(i) ((i) << 1)
#define rs(i) ((i) << 1 | 1)
#define INF 0x3f3f3f3f
#define NIF 0xc0c0c0c0
#define eps 1e-9
#define F first
#define S second
#define AC cin.tie(0)->sync_with_stdio(0)
using namespace std;
typedef long long llt;
typedef unsigned long long ull;
typedef __int128_t lll;
typedef pair<int, int> pii;
typedef pair<double, double> pdd;
typedef pair<llt, llt> pll;
typedef pair<llt, int> pli;
typedef complex<double> cd;
// const int M = 998244353;

// random_device rm;
// mt19937 rg(rm());
// default_random_engine rg(rm());
// uniform_int_distribution<int> rd(INT_MIN, INT_MAX);
// uniform_real_distribution<double> rd(0, M_PI);

void db() { cerr << "\n"; }
template <class T, class... U>
void db(T a, U... b) { cerr << a << " ", db(b...); }

inline char gc()
{
    const static int SZ = 1 << 16;
    static char buf[SZ], *p1, *p2;
    if (p1 == p2 && (p2 = buf + fread(p1 = buf, 1, SZ, stdin), p1 == p2))
        return -1;
    return *p1++;
}
void rd() {}
template <typename T, typename... U>
void rd(T &x, U &...y)
{
    x = 0;
    bool f = 0;
    char c = gc();
    while (!isdigit(c))
        f ^= !(c ^ 45), c = gc();
    while (isdigit(c))
        x = (x << 1) + (x << 3) + (c ^ 48), c = gc();
    f && (x = -x), rd(y...);
}

template <typename T>
void prt(T x)
{
    if (x < 0)
        putchar('-'), x = -x;
    if (x > 9)
        prt(x / 10);
    putchar((x % 10) ^ 48);
}

void MinMax(llt, llt, llt *, llt *);

llt findGap(int t, int n)
{
    llt *l, *r;
    MinMax(0, 1e18, l, r);
    llt mx = 0;
    assert(l <= r);
    for (llt *i = l + 1; i <= r; i++)
        tmax(mx, *i - *(i - 1));
    return 1;
}

Compilation message

gap.cpp: In function 'llt findGap(int, int)':
gap.cpp:88:11: warning: 'l' is used uninitialized in this function [-Wuninitialized]
   88 |     MinMax(0, 1e18, l, r);
      |     ~~~~~~^~~~~~~~~~~~~~~
gap.cpp:88:11: warning: 'r' is used uninitialized in this function [-Wuninitialized]

Subtask #1
0 / 30.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 344 KB Execution failed because the return code was nonzero
2 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
3 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
4 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
5 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
6 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
7 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
8 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
9 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
10 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
11 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
12 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
13 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
14 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
15 Runtime error 1 ms 2644 KB Execution failed because the return code was nonzero
16 Runtime error 4 ms 2584 KB Execution failed because the return code was nonzero
17 Runtime error 3 ms 2752 KB Execution failed because the return code was nonzero
18 Runtime error 4 ms 2588 KB Execution failed because the return code was nonzero
19 Runtime error 4 ms 2580 KB Execution failed because the return code was nonzero
20 Runtime error 2 ms 2572 KB Execution failed because the return code was nonzero
21 Runtime error 12 ms 2952 KB Execution failed because the return code was nonzero
22 Runtime error 12 ms 2860 KB Execution failed because the return code was nonzero
23 Runtime error 12 ms 2852 KB Execution failed because the return code was nonzero
24 Runtime error 12 ms 2860 KB Execution failed because the return code was nonzero
25 Runtime error 15 ms 2856 KB Execution failed because the return code was nonzero
26 Runtime error 12 ms 2856 KB Execution failed because the return code was nonzero
27 Runtime error 17 ms 2712 KB Execution failed because the return code was nonzero
28 Runtime error 12 ms 2852 KB Execution failed because the return code was nonzero
29 Runtime error 17 ms 2824 KB Execution failed because the return code was nonzero
30 Runtime error 7 ms 2852 KB Execution failed because the return code was nonzero
31 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
32 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero

Subtask #2
0 / 70.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
2 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
3 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
4 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
5 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
6 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
7 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
8 Runtime error 1 ms 2400 KB Execution failed because the return code was nonzero
9 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
10 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
11 Runtime error 1 ms 2548 KB Execution failed because the return code was nonzero
12 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
13 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
14 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
15 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
16 Runtime error 4 ms 2992 KB Execution failed because the return code was nonzero
17 Runtime error 4 ms 2584 KB Execution failed because the return code was nonzero
18 Runtime error 4 ms 2680 KB Execution failed because the return code was nonzero
19 Runtime error 5 ms 2584 KB Execution failed because the return code was nonzero
20 Runtime error 2 ms 2576 KB Execution failed because the return code was nonzero
21 Runtime error 12 ms 3020 KB Execution failed because the return code was nonzero
22 Runtime error 12 ms 2860 KB Execution failed because the return code was nonzero
23 Runtime error 19 ms 2800 KB Execution failed because the return code was nonzero
24 Runtime error 15 ms 2856 KB Execution failed because the return code was nonzero
25 Runtime error 12 ms 2848 KB Execution failed because the return code was nonzero
26 Runtime error 12 ms 2856 KB Execution failed because the return code was nonzero
27 Runtime error 13 ms 2856 KB Execution failed because the return code was nonzero
28 Runtime error 12 ms 2856 KB Execution failed because the return code was nonzero
29 Runtime error 13 ms 2852 KB Execution failed because the return code was nonzero
30 Runtime error 7 ms 2848 KB Execution failed because the return code was nonzero
31 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
32 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero