Submission #1263602
Source Code Expand
#include <stdio.h> int main(void) { long long int a, b, c, pa = -1, pb = -1, pc = -1, count = 0; scanf("%lld%lld%lld", &a, &b, &c); while (1) { if (a % 2 == 1 || b % 2 == 1 || c % 2 == 1) break; else if (pa == a && pb == b && pc == c) {count = -1; break;} else { pa = a; pb = b; pc = c; a = (pb + pc) / 2, b = (pa + pc) / 2, c = (pa + pb) / 2; //printf("%d %d %d\n", a, b, c); count++; } } printf("%lld\n", count); return 0; }
Submission Info
Submission Time | |
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Task | A - Cookie Exchanges |
User | wadadones |
Language | C (GCC 5.4.1) |
Score | 300 |
Code Size | 472 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:4:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld%lld", &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 | 1 ms | 128 KB |
in10.txt | AC | 1 ms | 128 KB |
in11.txt | AC | 1 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 | 1 ms | 128 KB |
sample1.txt | AC | 1 ms | 128 KB |
sample2.txt | AC | 1 ms | 128 KB |
sample3.txt | AC | 0 ms | 128 KB |