QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#43066 | #2958. Betting | sinbad# | AC ✓ | 2ms | 3888kb | C++ | 3.7kb | 2022-08-06 10:17:01 | 2022-08-06 10:17:02 |
Judging History
answer
#define LOCAL
#define _USE_MATH_DEFINES
#include <array>
#include <cassert>
#include <cstdio>
#include <cstring>
#include <iostream>
#include <iomanip>
#include <string>
#include <sstream>
#include <vector>
#include <queue>
#include <stack>
#include <list>
#include <set>
#include <map>
#include <unordered_set>
#include <unordered_map>
#include <algorithm>
#include <complex>
#include <cmath>
#include <numeric>
#include <bitset>
#include <functional>
#include <random>
#include <ctime>
using namespace std;
template <typename A, typename B>
ostream& operator <<(ostream& out, const pair<A, B>& a) {
out << "(" << a.first << "," << a.second << ")";
return out;
}
template <typename T, size_t N>
ostream& operator <<(ostream& out, const array<T, N>& a) {
out << "["; bool first = true;
for (auto& v : a) { out << (first ? "" : ", "); out << v; first = 0;} out << "]";
return out;
}
template <typename T>
ostream& operator <<(ostream& out, const vector<T>& a) {
out << "["; bool first = true;
for (auto v : a) { out << (first ? "" : ", "); out << v; first = 0;} out << "]";
return out;
}
template <typename T, class Cmp>
ostream& operator <<(ostream& out, const set<T, Cmp>& a) {
out << "{"; bool first = true;
for (auto& v : a) { out << (first ? "" : ", "); out << v; first = 0;} out << "}";
return out;
}
template <typename T, class Cmp>
ostream& operator <<(ostream& out, const multiset<T, Cmp>& a) {
out << "{"; bool first = true;
for (auto& v : a) { out << (first ? "" : ", "); out << v; first = 0;} out << "}";
return out;
}
template <typename U, typename T, class Cmp>
ostream& operator <<(ostream& out, const map<U, T, Cmp>& a) {
out << "{"; bool first = true;
for (auto& p : a) { out << (first ? "" : ", "); out << p.first << ":" << p.second; first = 0;} out << "}";
return out;
}
#ifdef LOCAL
#define trace(...) __f(#__VA_ARGS__, __VA_ARGS__)
#else
#define trace(...) 42
#endif
template <typename Arg1>
void __f(const char* name, Arg1&& arg1){
cerr << name << ": " << arg1 << endl;
}
template <typename Arg1, typename... Args>
void __f(const char* names, Arg1&& arg1, Args&&... args){
const char* comma = strchr(names + 1, ',');
cerr.write(names, comma - names) << ": " << arg1 << " |";
__f(comma + 1, args...);
}
template <class T> auto vect(const T& v, int n) { return vector<T>(n, v); }
template <class T, class... D> auto vect(const T& v, int n, D... m) {
return vector<decltype(vect(v, m...))>(n, vect(v, m...));
}
using int64 = long long;
using int128 = __int128_t;
using ii = pair<int, int>;
#define SZ(x) (int)((x).size())
template <typename T> static constexpr T inf = numeric_limits<T>::max() / 2;
const int MOD = 1e9 + 7;
// const int MOD = 998244353;
mt19937_64 mrand(random_device{}());
int64 rnd(int64 x) { return mrand() % x; }
int lg2(int64 x) { return sizeof(int64) * 8 - 1 - __builtin_clzll(x); }
template <class T> void out(const vector<T>& a) { for (int i = 0; i < SZ(a); ++i) cout << a[i] << " \n"[i + 1 == SZ(a)]; }
template <class T> bool ckmin(T& a, const T& b) { return b < a ? a = b, 1 : 0; }
template <class T> bool ckmax(T& a, const T& b) { return a < b ? a = b, 1 : 0; }
template <class T> void dedup(vector<T>& v) { sort(v.begin(), v.end()); v.erase(unique(v.begin(), v.end()), v.end()); }
void add_mod(int& x, int y) { x += y; if (x >= MOD) x -= MOD; }
void sub_mod(int& x, int y) { x += MOD - y; if (x >= MOD) x -= MOD; }
struct fast_ios {
fast_ios() {
cin.tie(nullptr);
ios::sync_with_stdio(false);
cout << fixed << setprecision(10);
};
} fast_ios_;
int main() {
double x;
cin >> x;
cout << 100 / x << "\n";
x = 100 - x;
cout << 100 / x << "\n";
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3832kb
input:
80
output:
1.2500000000 5.0000000000
result:
ok 2 numbers
Test #2:
score: 0
Accepted
time: 2ms
memory: 3760kb
input:
15
output:
6.6666666667 1.1764705882
result:
ok 2 numbers
Test #3:
score: 0
Accepted
time: 2ms
memory: 3840kb
input:
1
output:
100.0000000000 1.0101010101
result:
ok 2 numbers
Test #4:
score: 0
Accepted
time: 2ms
memory: 3832kb
input:
2
output:
50.0000000000 1.0204081633
result:
ok 2 numbers
Test #5:
score: 0
Accepted
time: 2ms
memory: 3888kb
input:
3
output:
33.3333333333 1.0309278351
result:
ok 2 numbers
Test #6:
score: 0
Accepted
time: 0ms
memory: 3748kb
input:
4
output:
25.0000000000 1.0416666667
result:
ok 2 numbers
Test #7:
score: 0
Accepted
time: 2ms
memory: 3888kb
input:
5
output:
20.0000000000 1.0526315789
result:
ok 2 numbers
Test #8:
score: 0
Accepted
time: 0ms
memory: 3696kb
input:
6
output:
16.6666666667 1.0638297872
result:
ok 2 numbers
Test #9:
score: 0
Accepted
time: 1ms
memory: 3828kb
input:
7
output:
14.2857142857 1.0752688172
result:
ok 2 numbers
Test #10:
score: 0
Accepted
time: 2ms
memory: 3824kb
input:
8
output:
12.5000000000 1.0869565217
result:
ok 2 numbers
Test #11:
score: 0
Accepted
time: 2ms
memory: 3700kb
input:
9
output:
11.1111111111 1.0989010989
result:
ok 2 numbers
Test #12:
score: 0
Accepted
time: 2ms
memory: 3820kb
input:
10
output:
10.0000000000 1.1111111111
result:
ok 2 numbers
Test #13:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
11
output:
9.0909090909 1.1235955056
result:
ok 2 numbers
Test #14:
score: 0
Accepted
time: 2ms
memory: 3784kb
input:
12
output:
8.3333333333 1.1363636364
result:
ok 2 numbers
Test #15:
score: 0
Accepted
time: 2ms
memory: 3816kb
input:
13
output:
7.6923076923 1.1494252874
result:
ok 2 numbers
Test #16:
score: 0
Accepted
time: 2ms
memory: 3740kb
input:
14
output:
7.1428571429 1.1627906977
result:
ok 2 numbers
Test #17:
score: 0
Accepted
time: 0ms
memory: 3780kb
input:
16
output:
6.2500000000 1.1904761905
result:
ok 2 numbers
Test #18:
score: 0
Accepted
time: 2ms
memory: 3884kb
input:
17
output:
5.8823529412 1.2048192771
result:
ok 2 numbers
Test #19:
score: 0
Accepted
time: 2ms
memory: 3700kb
input:
18
output:
5.5555555556 1.2195121951
result:
ok 2 numbers
Test #20:
score: 0
Accepted
time: 2ms
memory: 3816kb
input:
19
output:
5.2631578947 1.2345679012
result:
ok 2 numbers
Test #21:
score: 0
Accepted
time: 0ms
memory: 3828kb
input:
20
output:
5.0000000000 1.2500000000
result:
ok 2 numbers
Test #22:
score: 0
Accepted
time: 1ms
memory: 3740kb
input:
21
output:
4.7619047619 1.2658227848
result:
ok 2 numbers
Test #23:
score: 0
Accepted
time: 2ms
memory: 3836kb
input:
22
output:
4.5454545455 1.2820512821
result:
ok 2 numbers
Test #24:
score: 0
Accepted
time: 2ms
memory: 3812kb
input:
23
output:
4.3478260870 1.2987012987
result:
ok 2 numbers
Test #25:
score: 0
Accepted
time: 2ms
memory: 3764kb
input:
24
output:
4.1666666667 1.3157894737
result:
ok 2 numbers
Test #26:
score: 0
Accepted
time: 2ms
memory: 3816kb
input:
25
output:
4.0000000000 1.3333333333
result:
ok 2 numbers
Test #27:
score: 0
Accepted
time: 2ms
memory: 3756kb
input:
26
output:
3.8461538462 1.3513513514
result:
ok 2 numbers
Test #28:
score: 0
Accepted
time: 1ms
memory: 3704kb
input:
27
output:
3.7037037037 1.3698630137
result:
ok 2 numbers
Test #29:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
28
output:
3.5714285714 1.3888888889
result:
ok 2 numbers
Test #30:
score: 0
Accepted
time: 2ms
memory: 3856kb
input:
29
output:
3.4482758621 1.4084507042
result:
ok 2 numbers
Test #31:
score: 0
Accepted
time: 2ms
memory: 3836kb
input:
30
output:
3.3333333333 1.4285714286
result:
ok 2 numbers
Test #32:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
31
output:
3.2258064516 1.4492753623
result:
ok 2 numbers
Test #33:
score: 0
Accepted
time: 2ms
memory: 3740kb
input:
32
output:
3.1250000000 1.4705882353
result:
ok 2 numbers
Test #34:
score: 0
Accepted
time: 2ms
memory: 3828kb
input:
33
output:
3.0303030303 1.4925373134
result:
ok 2 numbers
Test #35:
score: 0
Accepted
time: 2ms
memory: 3816kb
input:
34
output:
2.9411764706 1.5151515152
result:
ok 2 numbers
Test #36:
score: 0
Accepted
time: 2ms
memory: 3772kb
input:
35
output:
2.8571428571 1.5384615385
result:
ok 2 numbers
Test #37:
score: 0
Accepted
time: 2ms
memory: 3752kb
input:
36
output:
2.7777777778 1.5625000000
result:
ok 2 numbers
Test #38:
score: 0
Accepted
time: 2ms
memory: 3816kb
input:
37
output:
2.7027027027 1.5873015873
result:
ok 2 numbers
Test #39:
score: 0
Accepted
time: 0ms
memory: 3888kb
input:
38
output:
2.6315789474 1.6129032258
result:
ok 2 numbers
Test #40:
score: 0
Accepted
time: 2ms
memory: 3836kb
input:
39
output:
2.5641025641 1.6393442623
result:
ok 2 numbers
Test #41:
score: 0
Accepted
time: 2ms
memory: 3768kb
input:
40
output:
2.5000000000 1.6666666667
result:
ok 2 numbers
Test #42:
score: 0
Accepted
time: 2ms
memory: 3768kb
input:
41
output:
2.4390243902 1.6949152542
result:
ok 2 numbers
Test #43:
score: 0
Accepted
time: 2ms
memory: 3884kb
input:
42
output:
2.3809523810 1.7241379310
result:
ok 2 numbers
Test #44:
score: 0
Accepted
time: 2ms
memory: 3828kb
input:
43
output:
2.3255813953 1.7543859649
result:
ok 2 numbers
Test #45:
score: 0
Accepted
time: 0ms
memory: 3816kb
input:
44
output:
2.2727272727 1.7857142857
result:
ok 2 numbers
Test #46:
score: 0
Accepted
time: 2ms
memory: 3888kb
input:
45
output:
2.2222222222 1.8181818182
result:
ok 2 numbers
Test #47:
score: 0
Accepted
time: 2ms
memory: 3820kb
input:
46
output:
2.1739130435 1.8518518519
result:
ok 2 numbers
Test #48:
score: 0
Accepted
time: 2ms
memory: 3760kb
input:
47
output:
2.1276595745 1.8867924528
result:
ok 2 numbers
Test #49:
score: 0
Accepted
time: 1ms
memory: 3740kb
input:
48
output:
2.0833333333 1.9230769231
result:
ok 2 numbers
Test #50:
score: 0
Accepted
time: 2ms
memory: 3704kb
input:
49
output:
2.0408163265 1.9607843137
result:
ok 2 numbers
Test #51:
score: 0
Accepted
time: 2ms
memory: 3824kb
input:
50
output:
2.0000000000 2.0000000000
result:
ok 2 numbers
Test #52:
score: 0
Accepted
time: 2ms
memory: 3836kb
input:
51
output:
1.9607843137 2.0408163265
result:
ok 2 numbers
Test #53:
score: 0
Accepted
time: 2ms
memory: 3840kb
input:
52
output:
1.9230769231 2.0833333333
result:
ok 2 numbers
Test #54:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
53
output:
1.8867924528 2.1276595745
result:
ok 2 numbers
Test #55:
score: 0
Accepted
time: 2ms
memory: 3884kb
input:
54
output:
1.8518518519 2.1739130435
result:
ok 2 numbers
Test #56:
score: 0
Accepted
time: 2ms
memory: 3748kb
input:
55
output:
1.8181818182 2.2222222222
result:
ok 2 numbers
Test #57:
score: 0
Accepted
time: 2ms
memory: 3836kb
input:
56
output:
1.7857142857 2.2727272727
result:
ok 2 numbers
Test #58:
score: 0
Accepted
time: 2ms
memory: 3700kb
input:
57
output:
1.7543859649 2.3255813953
result:
ok 2 numbers
Test #59:
score: 0
Accepted
time: 2ms
memory: 3860kb
input:
58
output:
1.7241379310 2.3809523810
result:
ok 2 numbers
Test #60:
score: 0
Accepted
time: 2ms
memory: 3824kb
input:
59
output:
1.6949152542 2.4390243902
result:
ok 2 numbers
Test #61:
score: 0
Accepted
time: 1ms
memory: 3888kb
input:
60
output:
1.6666666667 2.5000000000
result:
ok 2 numbers
Test #62:
score: 0
Accepted
time: 2ms
memory: 3860kb
input:
61
output:
1.6393442623 2.5641025641
result:
ok 2 numbers
Test #63:
score: 0
Accepted
time: 2ms
memory: 3692kb
input:
62
output:
1.6129032258 2.6315789474
result:
ok 2 numbers
Test #64:
score: 0
Accepted
time: 1ms
memory: 3764kb
input:
63
output:
1.5873015873 2.7027027027
result:
ok 2 numbers
Test #65:
score: 0
Accepted
time: 2ms
memory: 3760kb
input:
64
output:
1.5625000000 2.7777777778
result:
ok 2 numbers
Test #66:
score: 0
Accepted
time: 1ms
memory: 3780kb
input:
65
output:
1.5384615385 2.8571428571
result:
ok 2 numbers
Test #67:
score: 0
Accepted
time: 2ms
memory: 3760kb
input:
66
output:
1.5151515152 2.9411764706
result:
ok 2 numbers
Test #68:
score: 0
Accepted
time: 2ms
memory: 3740kb
input:
67
output:
1.4925373134 3.0303030303
result:
ok 2 numbers
Test #69:
score: 0
Accepted
time: 0ms
memory: 3812kb
input:
68
output:
1.4705882353 3.1250000000
result:
ok 2 numbers
Test #70:
score: 0
Accepted
time: 2ms
memory: 3684kb
input:
69
output:
1.4492753623 3.2258064516
result:
ok 2 numbers
Test #71:
score: 0
Accepted
time: 0ms
memory: 3828kb
input:
70
output:
1.4285714286 3.3333333333
result:
ok 2 numbers
Test #72:
score: 0
Accepted
time: 2ms
memory: 3700kb
input:
71
output:
1.4084507042 3.4482758621
result:
ok 2 numbers
Test #73:
score: 0
Accepted
time: 2ms
memory: 3824kb
input:
72
output:
1.3888888889 3.5714285714
result:
ok 2 numbers
Test #74:
score: 0
Accepted
time: 2ms
memory: 3752kb
input:
73
output:
1.3698630137 3.7037037037
result:
ok 2 numbers
Test #75:
score: 0
Accepted
time: 2ms
memory: 3864kb
input:
74
output:
1.3513513514 3.8461538462
result:
ok 2 numbers
Test #76:
score: 0
Accepted
time: 2ms
memory: 3888kb
input:
75
output:
1.3333333333 4.0000000000
result:
ok 2 numbers
Test #77:
score: 0
Accepted
time: 2ms
memory: 3752kb
input:
76
output:
1.3157894737 4.1666666667
result:
ok 2 numbers
Test #78:
score: 0
Accepted
time: 2ms
memory: 3768kb
input:
77
output:
1.2987012987 4.3478260870
result:
ok 2 numbers
Test #79:
score: 0
Accepted
time: 1ms
memory: 3852kb
input:
78
output:
1.2820512821 4.5454545455
result:
ok 2 numbers
Test #80:
score: 0
Accepted
time: 0ms
memory: 3700kb
input:
79
output:
1.2658227848 4.7619047619
result:
ok 2 numbers
Test #81:
score: 0
Accepted
time: 2ms
memory: 3864kb
input:
81
output:
1.2345679012 5.2631578947
result:
ok 2 numbers
Test #82:
score: 0
Accepted
time: 2ms
memory: 3812kb
input:
82
output:
1.2195121951 5.5555555556
result:
ok 2 numbers
Test #83:
score: 0
Accepted
time: 0ms
memory: 3884kb
input:
83
output:
1.2048192771 5.8823529412
result:
ok 2 numbers
Test #84:
score: 0
Accepted
time: 2ms
memory: 3704kb
input:
84
output:
1.1904761905 6.2500000000
result:
ok 2 numbers
Test #85:
score: 0
Accepted
time: 2ms
memory: 3740kb
input:
85
output:
1.1764705882 6.6666666667
result:
ok 2 numbers
Test #86:
score: 0
Accepted
time: 2ms
memory: 3740kb
input:
86
output:
1.1627906977 7.1428571429
result:
ok 2 numbers
Test #87:
score: 0
Accepted
time: 2ms
memory: 3868kb
input:
87
output:
1.1494252874 7.6923076923
result:
ok 2 numbers
Test #88:
score: 0
Accepted
time: 2ms
memory: 3820kb
input:
88
output:
1.1363636364 8.3333333333
result:
ok 2 numbers
Test #89:
score: 0
Accepted
time: 2ms
memory: 3704kb
input:
89
output:
1.1235955056 9.0909090909
result:
ok 2 numbers
Test #90:
score: 0
Accepted
time: 2ms
memory: 3684kb
input:
90
output:
1.1111111111 10.0000000000
result:
ok 2 numbers
Test #91:
score: 0
Accepted
time: 0ms
memory: 3888kb
input:
91
output:
1.0989010989 11.1111111111
result:
ok 2 numbers
Test #92:
score: 0
Accepted
time: 2ms
memory: 3864kb
input:
92
output:
1.0869565217 12.5000000000
result:
ok 2 numbers
Test #93:
score: 0
Accepted
time: 2ms
memory: 3752kb
input:
93
output:
1.0752688172 14.2857142857
result:
ok 2 numbers
Test #94:
score: 0
Accepted
time: 2ms
memory: 3692kb
input:
94
output:
1.0638297872 16.6666666667
result:
ok 2 numbers
Test #95:
score: 0
Accepted
time: 2ms
memory: 3764kb
input:
95
output:
1.0526315789 20.0000000000
result:
ok 2 numbers
Test #96:
score: 0
Accepted
time: 2ms
memory: 3828kb
input:
96
output:
1.0416666667 25.0000000000
result:
ok 2 numbers
Test #97:
score: 0
Accepted
time: 2ms
memory: 3824kb
input:
97
output:
1.0309278351 33.3333333333
result:
ok 2 numbers
Test #98:
score: 0
Accepted
time: 1ms
memory: 3868kb
input:
98
output:
1.0204081633 50.0000000000
result:
ok 2 numbers
Test #99:
score: 0
Accepted
time: 2ms
memory: 3704kb
input:
99
output:
1.0101010101 100.0000000000
result:
ok 2 numbers