Submission #3019034
Source Code Expand
#include<cstdio> int func(int y) { if(y%4==0&&y%100!=0||y%4==0&&y%400==0)return 1; return 0; } int main() { int a,b; int ans=0; scanf("%d%d",&a,&b); for(int i=a;i<=b;i++) { if(func(i)){ a=i+4; ans++; break; } } for(int i=a;i<=b;i+=4) { if(func(i)){ ans++; } } printf("%d\n",ans); }
Submission Info
Submission Time | |
---|---|
Task | C - 2月29日 |
User | luogu_bot3 |
Language | C++ (GCC 5.4.1) |
Score | 100 |
Code Size | 435 Byte |
Status | AC |
Exec Time | 938 ms |
Memory | 256 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:11:24: 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 | sub | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 25 / 25 | 75 / 75 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
sub | test_01A.txt, test_02A.txt, test_03A.txt, test_04A.txt, test_05A.txt, test_07A.txt, test_09A.txt, test_11A.txt, test_13A.txt, test_15A.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, test_01A.txt, test_02A.txt, test_03A.txt, test_04A.txt, test_05A.txt, test_06.txt, test_07A.txt, test_08.txt, test_09A.txt, test_10.txt, test_11A.txt, test_12.txt, test_13A.txt, test_14.txt, test_15A.txt, test_16.txt, sample_01.txt, sample_02.txt, sample_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 0 ms | 128 KB |
sample_02.txt | AC | 1 ms | 128 KB |
sample_03.txt | AC | 938 ms | 256 KB |
test_01A.txt | AC | 1 ms | 128 KB |
test_02A.txt | AC | 1 ms | 128 KB |
test_03A.txt | AC | 1 ms | 128 KB |
test_04A.txt | AC | 1 ms | 128 KB |
test_05A.txt | AC | 1 ms | 128 KB |
test_06.txt | AC | 937 ms | 128 KB |
test_07A.txt | AC | 1 ms | 128 KB |
test_08.txt | AC | 102 ms | 128 KB |
test_09A.txt | AC | 0 ms | 128 KB |
test_10.txt | AC | 143 ms | 128 KB |
test_11A.txt | AC | 0 ms | 128 KB |
test_12.txt | AC | 72 ms | 128 KB |
test_13A.txt | AC | 1 ms | 128 KB |
test_14.txt | AC | 29 ms | 128 KB |
test_15A.txt | AC | 0 ms | 128 KB |
test_16.txt | AC | 87 ms | 128 KB |