Submission #20521406

Source Code Expand

#include <bits/stdc++.h>
#define REP(i, N) for(int i = 0; i < (int)N; i++)
#define CREP(i, l, r) for(int i = l; i <= r; i++)
using namespace std;
typedef long long ll;
typedef tuple<int,int,int> T; 
typedef pair<int,int> P;
typedef vector<int> V;
typedef vector<ll> VLL;
const int INF = 1000000000;      //10^9, 2*INF
const ll LLINF = (1LL << 60);   // > 10^18 ll  2*LLINF


int main() {
    int a,b;
    cin >> a >> b;
    //VLL a(n); rep(i, n) scanf("%lld", &a[i]);
    
    double res = 100.0*(1.0-((double)b)/a);

    printf("%.10lf\n", res);
}

Submission Info

Submission Time
Task A - Discount
User samari06
Language C++ (GCC 9.2.1)
Score 100
Code Size 571 Byte
Status AC
Exec Time 6 ms
Memory 3764 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 13
Set Name Test Cases
Sample 01_sample.txt, 02_sample.txt, 03_sample.txt
All 01_sample.txt, 02_sample.txt, 03_sample.txt, 04_hand.txt, 05_hand.txt, 06_hand.txt, 07_random.txt, 08_random.txt, 09_random.txt, 10_random.txt, 11_random.txt, 12_random.txt, 13_random.txt
Case Name Status Exec Time Memory
01_sample.txt AC 6 ms 3648 KiB
02_sample.txt AC 2 ms 3764 KiB
03_sample.txt AC 2 ms 3628 KiB
04_hand.txt AC 2 ms 3760 KiB
05_hand.txt AC 2 ms 3724 KiB
06_hand.txt AC 3 ms 3512 KiB
07_random.txt AC 2 ms 3520 KiB
08_random.txt AC 2 ms 3652 KiB
09_random.txt AC 4 ms 3648 KiB
10_random.txt AC 2 ms 3512 KiB
11_random.txt AC 3 ms 3748 KiB
12_random.txt AC 5 ms 3652 KiB
13_random.txt AC 3 ms 3628 KiB