Submission #1263282
Source Code Expand
#include <stdio.h> #include <stdlib.h> int main() { //freopen("../input1.txt", "r", stdin); int a, b, c; scanf("%d%d%d", &a, &b, &c); int sum = a + b + c; int result = 0; while (result >= 0) { if (a % 2 == 1 || b % 2 == 1 || c % 2 == 1) break; else if (a == b && b == c) { result = -1; break; } a = (sum - a) / 2; b = (sum - b) / 2; c = (sum - c) / 2; result++; } printf("%d\n", result); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Cookie Exchanges |
User | DingChao |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 557 Byte |
Status | AC |
Exec Time | 0 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:7:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d", &a, &b, &c); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, in1.txt, in10.txt, in11.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | AC | 0 ms | 128 KB |
in10.txt | AC | 0 ms | 128 KB |
in11.txt | AC | 0 ms | 128 KB |
in2.txt | AC | 0 ms | 128 KB |
in3.txt | AC | 0 ms | 128 KB |
in4.txt | AC | 0 ms | 128 KB |
in5.txt | AC | 0 ms | 128 KB |
in6.txt | AC | 0 ms | 128 KB |
in7.txt | AC | 0 ms | 128 KB |
in8.txt | AC | 0 ms | 128 KB |
in9.txt | AC | 0 ms | 128 KB |
sample1.txt | AC | 0 ms | 128 KB |
sample2.txt | AC | 0 ms | 128 KB |
sample3.txt | AC | 0 ms | 128 KB |