Submission #3311837
Source Code Expand
#include<bits/stdc++.h>
using namespace std;
const unsigned long long H=333333331,mod=192608173;
const int maxn=25;
unsigned long long has[maxn];
int n,kanojo[maxn],iro[maxn];
char name[maxn][maxn],a[maxn],b[maxn];
bool onaji[maxn];
unsigned long long _hash(char* x){
unsigned long long h=(unsigned long long)(x[0]-'0'+1);
int d=strlen(x);
for(int i=1;i<d;i++) h=(h*H+(unsigned long long)(x[i]-'0'+1))%mod;
return h;
}
int main(){
scanf("%d",&n);
for(register int i=1;i<=n;i++){
getchar();
scanf("%s",name[i]);
has[i]=_hash(name[i]);
}
unsigned long long haa;
for(register int i=1;i<=n;i++){
getchar();
scanf("%s",a);haa=_hash(a);
scanf("%s%s%s",b,b,b);
for(register int j=1;j<=n;j++) if(has[j]==haa){
kanojo[i]=j;break;
}
if(b[0]=='g') onaji[i]=true;
scanf("%s",a);
}
int p;
for(register int i=1;i<=n;i++) if(!iro[i]){
p=i;iro[i]=1;
while(true){
if(onaji[p]){
if(iro[kanojo[p]]){
if(iro[kanojo[p]]!=iro[p]){
printf("No answers\n");return 0;
}
else break;
}
iro[kanojo[p]]=iro[p];
}
else{
if(iro[kanojo[p]]){
if(iro[kanojo[p]]==iro[p]){
printf("No answers\n");return 0;
}
else break;
}
iro[kanojo[p]]=3-iro[p];
}
p=kanojo[p];
}
}
int temp;
for(temp=1;temp<=n;temp++) if(iro[temp]==2) break;
if(temp>n) for(register int i=1;i<=n;i++) printf("%s\n",name[i]);
else for(register int i=1;i<=n;i++) if(iro[i]==1) printf("%s\n",name[i]);
return 0;
}
Submission Info
Submission Time |
|
Task |
C - 酒場の冒険者たち |
User |
fbhou |
Language |
C++14 (GCC 5.4.1) |
Score |
0 |
Code Size |
1544 Byte |
Status |
WA |
Exec Time |
1 ms |
Memory |
256 KB |
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:16:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&n);
^
./Main.cpp:19:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s",name[i]);
^
./Main.cpp:25:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s",a);haa=_hash(a);
^
./Main.cpp:26:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s%s%s",b,b,b);
^
./Main.cpp:31:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s",a);
^
Judge Result
Set Name |
All |
Score / Max Score |
0 / 100 |
Status |
|
Set Name |
Test Cases |
All |
00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 01_max_00.txt, 01_max_01.txt, 05_corner_00.txt, 05_corner_01.txt, 05_corner_02.txt, 10_min_00.txt, 10_min_01.txt, 10_min_02.txt, 10_wrong_answer_00.txt, 20_max_00.txt, 20_max_01.txt, 20_max_02.txt, 90_random_00.txt, 90_random_01.txt, 90_random_02.txt, 90_random_03.txt, 90_random_04.txt, 90_random_05.txt, 90_random_06.txt, 90_random_07.txt, 90_random_08.txt, 90_random_09.txt, 99_medium_00.txt |
Case Name |
Status |
Exec Time |
Memory |
00_sample_00.txt |
AC |
1 ms |
256 KB |
00_sample_01.txt |
AC |
1 ms |
256 KB |
00_sample_02.txt |
AC |
1 ms |
256 KB |
00_sample_03.txt |
AC |
1 ms |
256 KB |
01_max_00.txt |
AC |
1 ms |
256 KB |
01_max_01.txt |
AC |
1 ms |
256 KB |
05_corner_00.txt |
WA |
1 ms |
256 KB |
05_corner_01.txt |
WA |
1 ms |
256 KB |
05_corner_02.txt |
WA |
1 ms |
256 KB |
10_min_00.txt |
AC |
1 ms |
256 KB |
10_min_01.txt |
AC |
1 ms |
256 KB |
10_min_02.txt |
AC |
1 ms |
256 KB |
10_wrong_answer_00.txt |
WA |
1 ms |
256 KB |
20_max_00.txt |
AC |
1 ms |
256 KB |
20_max_01.txt |
AC |
1 ms |
256 KB |
20_max_02.txt |
AC |
1 ms |
256 KB |
90_random_00.txt |
AC |
1 ms |
256 KB |
90_random_01.txt |
AC |
1 ms |
256 KB |
90_random_02.txt |
AC |
1 ms |
256 KB |
90_random_03.txt |
AC |
1 ms |
256 KB |
90_random_04.txt |
WA |
1 ms |
256 KB |
90_random_05.txt |
WA |
1 ms |
256 KB |
90_random_06.txt |
AC |
1 ms |
256 KB |
90_random_07.txt |
AC |
1 ms |
256 KB |
90_random_08.txt |
AC |
1 ms |
256 KB |
90_random_09.txt |
AC |
1 ms |
256 KB |
99_medium_00.txt |
WA |
1 ms |
256 KB |