Submission #1077918
Source Code Expand
#include <cstdio> #include <vector> #include <algorithm> #include <functional> #include <tuple> #include <map> #include <unordered_map> #include <set> #include <unordered_set> #include <array> #include <valarray> using namespace std; template <typename T> int sgn(T x) { if (x == 0){ return 0; }else if (x > 0){ return 1; }else{ // x < 0 return -1; } } int main() { int X, Y; scanf("%d %d\n", &X, &Y); int result = abs(abs(Y) - abs(X)); int sgnX = sgn(X); int sgnY = sgn(Y); if (sgnX * sgnY < 0){ result += 1; }else if (sgnX * sgnY > 0 && Y < X){ result += 2; } printf("%d\n", result); }
Submission Info
Submission Time | |
---|---|
Task | A - Simple Calculator |
User | painfulness |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 723 Byte |
Status | WA |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:30:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &X, &Y); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 1 ms | 128 KB |
0_01.txt | AC | 1 ms | 128 KB |
0_02.txt | AC | 1 ms | 128 KB |
1_00.txt | AC | 1 ms | 128 KB |
1_01.txt | AC | 1 ms | 128 KB |
1_02.txt | WA | 1 ms | 128 KB |
1_03.txt | WA | 1 ms | 128 KB |
1_04.txt | AC | 1 ms | 128 KB |
1_05.txt | AC | 1 ms | 128 KB |
1_06.txt | AC | 1 ms | 128 KB |
1_07.txt | AC | 1 ms | 128 KB |
1_08.txt | AC | 1 ms | 128 KB |
1_09.txt | AC | 1 ms | 128 KB |
1_10.txt | AC | 1 ms | 128 KB |