Submission #2664746
Source Code Expand
#include <iostream> #include <vector> #include <algorithm> #include <math.h> using namespace std; int main(){ int N(0); cin >> N; vector<vector<int>> v(0); for(int i(0); i < N; ++i){ int a, b; scanf("%d %d", &a, &b); vector<int> vv = { a, b }; v.emplace_back(vv); } double l(0); for (int i(0); i < N; ++i){ for (int j(0); j < N; ++j){ l = max(l, pow(pow(v[i][0] - v[j][0], 2) + pow(v[i][1] - v[j][1], 2), 0.5)); } } printf("%f\n", l); }
Submission Info
Submission Time | |
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Task | A - 2点間距離の最大値 ( The longest distance ) |
User | taku0728 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 558 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 512 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:14:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &a, &b); ^
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 | 2 ms | 512 KB |
00_sample_01.txt | AC | 1 ms | 384 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 | 2 ms | 256 KB |
01_rnd_01.txt | AC | 2 ms | 256 KB |
01_rnd_02.txt | AC | 2 ms | 256 KB |
01_rnd_03.txt | AC | 2 ms | 256 KB |
01_rnd_04.txt | AC | 2 ms | 256 KB |
01_rnd_05.txt | AC | 2 ms | 256 KB |
01_rnd_06.txt | AC | 2 ms | 256 KB |
01_rnd_07.txt | AC | 2 ms | 256 KB |
01_rnd_08.txt | AC | 2 ms | 256 KB |
01_rnd_09.txt | AC | 2 ms | 256 KB |
01_rnd_10.txt | AC | 2 ms | 256 KB |
01_rnd_11.txt | AC | 2 ms | 256 KB |
01_rnd_12.txt | AC | 2 ms | 256 KB |
01_rnd_13.txt | AC | 2 ms | 256 KB |
01_rnd_14.txt | AC | 2 ms | 256 KB |
01_rnd_15.txt | AC | 2 ms | 256 KB |
01_rnd_16.txt | AC | 2 ms | 256 KB |
01_rnd_17.txt | AC | 2 ms | 256 KB |
01_rnd_18.txt | AC | 2 ms | 256 KB |
01_rnd_19.txt | AC | 2 ms | 256 KB |