Submission #2851055
Source Code Expand
#include <iostream> #include <algorithm> #include <cmath> #include <cstdio> #include <cstdlib> #include <map> #include <stack> #include <queue> #include <cstdlib> #include <vector> #include <string> using namespace std; #define rep(i,n) for(int i=0;i<(int)n;i++) typedef long long lint; #define SZ(x) ((int)(x).size()) struct point { int x, y; }; double senbun(point p[],int i,int j) { int x_2 = pow((p[j].x-p[i].x),2); int y_2 = pow((p[j].y - p[i].y), 2); return sqrt(x_2 + y_2); } int main() { int N;//2<=x<=100 point p[10000]; double t = -1; cin >> N; rep(i, N) { cin >> p[i].x; cin >> p[i].y; } for (int i = 0; i < N; i++) { for (int j = i + 1; j < N; j++) { if (t < senbun(p, i, j)) t = senbun(p, i, j); } } cout << t << endl; return 0; }
Submission Info
Submission Time | |
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Task | A - 2点間距離の最大値 ( The longest distance ) |
User | unif_code |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 824 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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All | 00_max.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_max.txt | AC | 1 ms | 256 KB |
00_sample_01.txt | AC | 1 ms | 256 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
00_sample_03.txt | AC | 1 ms | 256 KB |
00_sample_04.txt | AC | 1 ms | 256 KB |
00_sample_05.txt | AC | 1 ms | 256 KB |
01_rnd_00.txt | AC | 1 ms | 256 KB |
01_rnd_01.txt | AC | 1 ms | 256 KB |
01_rnd_02.txt | AC | 1 ms | 256 KB |
01_rnd_03.txt | AC | 1 ms | 256 KB |
01_rnd_04.txt | AC | 1 ms | 256 KB |
01_rnd_05.txt | AC | 1 ms | 256 KB |
01_rnd_06.txt | AC | 1 ms | 256 KB |
01_rnd_07.txt | AC | 1 ms | 256 KB |
01_rnd_08.txt | AC | 1 ms | 256 KB |
01_rnd_09.txt | AC | 1 ms | 256 KB |
01_rnd_10.txt | AC | 1 ms | 256 KB |
01_rnd_11.txt | AC | 1 ms | 256 KB |
01_rnd_12.txt | AC | 1 ms | 256 KB |
01_rnd_13.txt | AC | 1 ms | 256 KB |
01_rnd_14.txt | AC | 1 ms | 256 KB |
01_rnd_15.txt | AC | 1 ms | 256 KB |
01_rnd_16.txt | AC | 1 ms | 256 KB |
01_rnd_17.txt | AC | 1 ms | 256 KB |
01_rnd_18.txt | AC | 1 ms | 256 KB |
01_rnd_19.txt | AC | 1 ms | 256 KB |