Submission #1262401
Source Code Expand
#include <cstdio> using namespace std; int main() { int a, b, c, ans = 0; scanf("%d %d %d", &a, &b, &c); while (1) { int na, nb, nc; if (a % 2 == 1 || b % 2 == 1 || c % 2 == 1) break; if (a == b && b == c) { puts("-1"); return 0; } na = b / 2 + c / 2; nb = c / 2 + a / 2; nc = a / 2 + b / 2; a = na; b = nb; c = nc; ans++; } printf("%d\n", ans); return 0; }
Submission Info
Submission Time | |
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Task | A - Cookie Exchanges |
User | kawatea |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 609 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:8:34: 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 |
|
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Set Name | Test Cases |
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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 | 1 ms | 128 KB |
in11.txt | AC | 0 ms | 128 KB |
in2.txt | AC | 1 ms | 128 KB |
in3.txt | AC | 1 ms | 128 KB |
in4.txt | AC | 1 ms | 128 KB |
in5.txt | AC | 1 ms | 128 KB |
in6.txt | AC | 1 ms | 128 KB |
in7.txt | AC | 1 ms | 128 KB |
in8.txt | AC | 1 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 | 1 ms | 128 KB |