oj.uz

Submission #1064242

# Submission time Handle Problem Language Result Execution time Memory
1064242 2024-08-18T10:45:56 Z c2zi6 Distributing Candies (IOI21_candies) C++17
3 / 100
 54 ms 14712 KB 
#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
#define ff first
#define ss second
#define pb push_back
#define all(a) (a).begin(), (a).end()
#define replr(i, a, b) for (int i = int(a); i <= int(b); ++i)
#define reprl(i, a, b) for (int i = int(a); i >= int(b); --i)
#define rep(i, n) for (int i = 0; i < int(n); ++i)
#define mkp(a, b) make_pair(a, b)
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> PII;
typedef vector<int> VI;
typedef vector<PII> VPI;
typedef vector<VI> VVI;
typedef vector<VVI> VVVI;
typedef vector<VPI> VVPI;
typedef pair<ll, ll> PLL;
typedef vector<ll> VL;
typedef vector<PLL> VPL;
typedef vector<VL> VVL;
typedef vector<VVL> VVVL;
typedef vector<VPL> VVPL;
template<class T> T setmax(T& a, T b) {if (a < b) return a = b; return a;}
template<class T> T setmin(T& a, T b) {if (a < b) return a; return a = b;}
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
template<class T>
using indset = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
#include "candies.h"

struct QUERY {
    int l, r, v;
};
typedef vector<QUERY> VQ;

namespace TEST1 {
    VI solve(VI c, VQ qrs) {
        int n = c.size();
        int q = qrs.size();
        VI a(n);
        for (auto[l, r, v] : qrs) {
            replr(i, l, r) {
                a[i] += v;
                setmin(a[i], c[i]);
                setmax(a[i], 0);
            }
        }
        return a;
    }
};

VI distribute_candies(VI c, VI l, VI r, VI v) {
    int n = c.size();
    int q = l.size();
    VQ qrs;
    rep(i, q) qrs.pb({l[i], r[i], v[i]});
    if (n <= 2000 && q <= 2000) return TEST1::solve(c, qrs);
    return VI();
}

Compilation message

candies.cpp: In function 'VI TEST1::solve(VI, VQ)':
candies.cpp:42:13: warning: unused variable 'q' [-Wunused-variable]
   42 |         int q = qrs.size();
      |             ^

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 600 KB Output is correct

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 54 ms 14712 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 37 ms 11204 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Incorrect 38 ms 10960 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 600 KB Output is correct
6 Incorrect 54 ms 14712 KB Output isn't correct
7 Halted 0 ms 0 KB -