Submission #3818281
Source Code Expand
#include <bits/stdc++.h> #define REP(i, n) for(int i = 0;i < n;i++) #define REPR(i, n) for(int i = n;i >= 0;i--) #define FOR(i, m, n) for(int i = m;i < n;i++) #define FORR(i, m, n) for(int i = m;i >= n;i--) #define SORT(v, n) sort(v, v+n); #define VSORT(v) sort(v.begin(), v.end()); #define VRSORT(v) sort(v.rbegin(), v.rend());//vectorの降順ソート #define ll long long #define pb(a) push_back(a) #define INF 1000000000 #define OUT(x) cout << x << endl using namespace std; typedef pair<int, int> P; typedef pair<ll, ll> LP; typedef pair<int, P> PP; typedef pair<ll, LP> LPP; int dy[]={0, 0, 1, -1, 0}; int dx[]={1, -1, 0, 0, 0}; int main(){ cin.tie(0); ios::sync_with_stdio(false); vector<P> point(3); REP(i,3) cin >> point[i].first >> point[i].second; int a,b,c,d; a = abs(point[0].first - point[1].first); b = abs(point[0].second - point[1].second); c = abs(point[0].first - point[2].first); d = abs(point[0].second - point[2].second); float f_abs; f_abs = a*d - b*c > 0 ? a*d - b*c : b*c - a*d; cout << setprecision(2) << f_abs / 2.0 << endl; }
Submission Info
Submission Time | |
---|---|
Task | C - 直訴 |
User | Bondo416 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1139 Byte |
Status | WA |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | all | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
Set Name | Test Cases |
---|---|
all | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 1 ms | 256 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
00_sample_03.txt | WA | 1 ms | 256 KB |
test_01.txt | AC | 1 ms | 256 KB |
test_02.txt | WA | 1 ms | 256 KB |
test_03.txt | AC | 1 ms | 256 KB |
test_04.txt | WA | 1 ms | 256 KB |
test_05.txt | WA | 1 ms | 256 KB |
test_06.txt | WA | 1 ms | 256 KB |
test_07.txt | WA | 1 ms | 256 KB |
test_08.txt | WA | 1 ms | 256 KB |
test_09.txt | WA | 1 ms | 256 KB |
test_10.txt | WA | 1 ms | 256 KB |
test_11.txt | WA | 1 ms | 256 KB |
test_12.txt | WA | 1 ms | 256 KB |
test_13.txt | WA | 1 ms | 256 KB |
test_14.txt | WA | 1 ms | 256 KB |
test_15.txt | WA | 1 ms | 256 KB |
test_16.txt | WA | 1 ms | 256 KB |
test_17.txt | WA | 1 ms | 256 KB |
test_18.txt | WA | 1 ms | 256 KB |
test_19.txt | WA | 1 ms | 256 KB |
test_20.txt | WA | 1 ms | 256 KB |
test_21.txt | WA | 1 ms | 256 KB |
test_22.txt | WA | 1 ms | 256 KB |
test_23.txt | WA | 1 ms | 256 KB |
test_24.txt | WA | 1 ms | 256 KB |
test_25.txt | WA | 1 ms | 256 KB |
test_26.txt | WA | 1 ms | 256 KB |
test_27.txt | WA | 1 ms | 256 KB |
test_28.txt | WA | 1 ms | 256 KB |
test_29.txt | WA | 1 ms | 256 KB |
test_30.txt | WA | 1 ms | 256 KB |
test_31.txt | WA | 1 ms | 256 KB |
test_32.txt | WA | 1 ms | 256 KB |
test_33.txt | WA | 1 ms | 256 KB |
test_34.txt | WA | 1 ms | 256 KB |
test_35.txt | WA | 1 ms | 256 KB |
test_36.txt | WA | 1 ms | 256 KB |
test_37.txt | WA | 1 ms | 256 KB |
test_38.txt | WA | 1 ms | 256 KB |
test_39.txt | WA | 1 ms | 256 KB |
test_40.txt | WA | 1 ms | 256 KB |
test_41.txt | WA | 1 ms | 256 KB |
test_42.txt | WA | 1 ms | 256 KB |
test_43.txt | WA | 1 ms | 256 KB |
test_44.txt | WA | 1 ms | 256 KB |
test_45.txt | WA | 1 ms | 256 KB |
test_46.txt | WA | 1 ms | 256 KB |
test_47.txt | WA | 1 ms | 256 KB |
test_48.txt | WA | 1 ms | 256 KB |
test_49.txt | WA | 1 ms | 256 KB |
test_50.txt | WA | 1 ms | 256 KB |
test_51.txt | WA | 1 ms | 256 KB |
test_52.txt | WA | 1 ms | 256 KB |
test_53.txt | WA | 1 ms | 256 KB |
test_54.txt | WA | 1 ms | 256 KB |
test_55.txt | WA | 1 ms | 256 KB |
test_56.txt | WA | 1 ms | 256 KB |
test_57.txt | WA | 1 ms | 256 KB |
test_58.txt | WA | 1 ms | 256 KB |
test_59.txt | WA | 1 ms | 256 KB |
test_60.txt | WA | 1 ms | 256 KB |
test_61.txt | WA | 1 ms | 256 KB |
test_62.txt | WA | 1 ms | 256 KB |
test_63.txt | WA | 1 ms | 256 KB |
test_64.txt | WA | 1 ms | 256 KB |
test_65.txt | WA | 1 ms | 256 KB |
test_66.txt | WA | 1 ms | 256 KB |
test_67.txt | WA | 1 ms | 256 KB |
test_68.txt | WA | 1 ms | 256 KB |
test_69.txt | WA | 1 ms | 256 KB |