QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#189502#2870. Boris and Bertatriplem5ds#AC ✓1ms3608kbC++231.5kb2023-09-27 16:05:302023-09-27 16:05:33

Judging History

你现在查看的是最新测评结果

  • [2023-09-27 16:05:33]
  • 评测
  • 测评结果:AC
  • 用时:1ms
  • 内存:3608kb
  • [2023-09-27 16:05:30]
  • 提交

answer

/// Msaa el 5ra
#pragma GCC optimize("O3")
#pragma GCC optimize ("unroll-loops")
#pragma GCC target("avx,avx2,fma")

#include "bits/stdc++.h"

using namespace std;

#define pb push_back
#define F first
#define S second
#define f(i, a, b)  for(int i = a; i < b; i++)
#define all(a)  a.begin(),a.end()
#define rall(a) a.rbegin(),a.rend()
#define sz(x) (int)(x).size()
#define mp(x, y) make_pair(x,y)
#define popCnt(x) (__builtin_popcountll(x))
#define int ll

using ll = long long;
using ii = pair<int, int>;
using ull = unsigned long long;

const int N = 5e5 + 5, LG = 18, MOD = 1e9 + 7;
const long double PI = acos(-1);
const long double EPS = 1e-7;
int n, m, c;

int calc(int M, int C) {
    if (M < 0 || C < 0)return 1e9;
    return abs(M * m + C * c - n);
}

void doWork() {
    cin >> n >> m >> c;
    int a = 0, b = 0;
    f(i, 0, c + 1) {

        if (calc(i, (n - i * m) / c) < calc(a, b)) {
            a = i;
            b = (n - i * m) / c;
        }
        if (calc(i, (n - i * m) / c + 1) < calc(a, b)) {
            a = i;
            b = (n - i * m) / c + 1;
        }
        if (calc(i, (n - i * m) / c - 1) < calc(a, b)) {
            a = i;
            b = (n - i * m) / c - 1;
        }
    }
    cout << a << ' ' << b << '\n';

}

int32_t main() {
#ifdef ONLINE_JUDGE
    ios_base::sync_with_stdio(0);
    cin.tie(0);
#endif // ONLINE_JUDGE

    int t = 1;
//    cin >> t;
    while (t--) {
        doWork();
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3600kb

input:

1234
500
169

output:

0 7

result:

ok 

Test #2:

score: 0
Accepted
time: 0ms
memory: 3544kb

input:

1700
500
200

output:

1 6

result:

ok 

Test #3:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

12345
11299
220

output:

0 56

result:

ok 

Test #4:

score: 0
Accepted
time: 0ms
memory: 3456kb

input:

10000
1000
200

output:

0 50

result:

ok 

Test #5:

score: 0
Accepted
time: 1ms
memory: 3572kb

input:

10000
1000
213

output:

10 0

result:

ok 

Test #6:

score: 0
Accepted
time: 1ms
memory: 3596kb

input:

1
500
169

output:

0 0

result:

ok 

Test #7:

score: 0
Accepted
time: 0ms
memory: 3444kb

input:

1099
900
200

output:

1 1

result:

ok 

Test #8:

score: 0
Accepted
time: 0ms
memory: 3528kb

input:

1100
900
200

output:

1 1

result:

ok 

Test #9:

score: 0
Accepted
time: 0ms
memory: 3432kb

input:

1101
900
200

output:

1 1

result:

ok 

Test #10:

score: 0
Accepted
time: 0ms
memory: 3440kb

input:

1795
900
220

output:

2 0

result:

ok 

Test #11:

score: 0
Accepted
time: 0ms
memory: 3432kb

input:

8584
11299
169

output:

0 51

result:

ok 

Test #12:

score: 0
Accepted
time: 1ms
memory: 3368kb

input:

85
4845
169

output:

0 1

result:

ok 

Test #13:

score: 0
Accepted
time: 0ms
memory: 3560kb

input:

87
7653
170

output:

0 1

result:

ok 

Test #14:

score: 0
Accepted
time: 0ms
memory: 3600kb

input:

170
6477
169

output:

0 1

result:

ok 

Test #15:

score: 0
Accepted
time: 1ms
memory: 3460kb

input:

172
8962
169

output:

0 1

result:

ok 

Test #16:

score: 0
Accepted
time: 1ms
memory: 3440kb

input:

431
500
169

output:

1 0

result:

ok 

Test #17:

score: 0
Accepted
time: 0ms
memory: 3380kb

input:

1344361
11299
220

output:

80 2002

result:

ok 

Test #18:

score: 0
Accepted
time: 1ms
memory: 3444kb

input:

2474261
11299
220

output:

38 9295

result:

ok 

Test #19:

score: 0
Accepted
time: 0ms
memory: 3440kb

input:

3514830
11220
220

output:

0 15976

result:

ok 

Test #20:

score: 0
Accepted
time: 1ms
memory: 3460kb

input:

115004670
11220
220

output:

0 522748

result:

ok 

Test #21:

score: 0
Accepted
time: 0ms
memory: 3600kb

input:

10
7013
212

output:

0 0

result:

ok 

Test #22:

score: 0
Accepted
time: 0ms
memory: 3428kb

input:

766
3734
209

output:

0 4

result:

ok 

Test #23:

score: 0
Accepted
time: 1ms
memory: 3532kb

input:

22162
6263
196

output:

0 113

result:

ok 

Test #24:

score: 0
Accepted
time: 0ms
memory: 3528kb

input:

8174031
7921
172

output:

123 41859

result:

ok 

Test #25:

score: 0
Accepted
time: 0ms
memory: 3444kb

input:

31647263
4029
184

output:

155 168602

result:

ok 

Test #26:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

361366292
10173
185

output:

64 1949812

result:

ok 

Test #27:

score: 0
Accepted
time: 0ms
memory: 3436kb

input:

977906491
8351
216

output:

101 4523440

result:

ok 

Test #28:

score: 0
Accepted
time: 0ms
memory: 3452kb

input:

999999983
502
172

output:

32 5813860

result:

ok 

Test #29:

score: 0
Accepted
time: 0ms
memory: 3412kb

input:

999999993
11296
218

output:

44 4584876

result:

ok 

Test #30:

score: 0
Accepted
time: 0ms
memory: 3560kb

input:

1000000000
500
169

output:

54 5917000

result:

ok 

Test #31:

score: 0
Accepted
time: 0ms
memory: 3436kb

input:

1000000000
11299
220

output:

60 4542373

result:

ok