QOJ.ac
QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#118560 | #4303. New Level | include_BM | WA | 12ms | 74712kb | C++14 | 1.4kb | 2023-07-03 17:24:13 | 2023-07-03 17:24:14 |
Judging History
answer
#include<bits/stdc++.h>
#define ll long long
using namespace std;
inline ll read(){
ll x(0),f(0); char ch=getchar();
while(ch<'0'||ch>'9') f|=ch=='-',ch=getchar();
while(ch>='0'&&ch<='9') x=(x<<3)+(x<<1)+(ch^48),ch=getchar();
return f?-x:x;
}
const int N=2e6+10;
int n,m,k,c[N],u[N],v[N],head[N],cnt; ll dis[N]; vector<int> G[N];
struct edge{
int to,nxt,w;
}e[N];
inline void add(int u,int v,int w){
e[++cnt].to=v,e[cnt].nxt=head[u],e[cnt].w=w,head[u]=cnt;
e[++cnt].to=u,e[cnt].nxt=head[v],e[cnt].w=w,head[v]=cnt;
}
inline int mod(int x){return (x%k+k)%k;}
struct node{
int x,dis;
node(int _x,int _dis):x(_x),dis(_dis){}
friend bool operator < (node a,node b){return a.dis>b.dis;}
};
signed main(){
n=read(),m=read(),k=read();
for(int i=1;i<=n;++i) c[i]=read()-1;
for(int i=1;i<=m;++i){
u[i]=read(),v[i]=read();
add(u[i],v[i],min(mod(c[v[i]]+1-c[u[i]]),mod(c[v[i]]-1-c[u[i]])));
add(v[i],u[i],min(mod(c[u[i]]+1-c[v[i]]),mod(c[u[i]]-1-c[v[i]])));
}
memset(dis,0x3f,sizeof dis);
priority_queue<node> q; q.emplace(1,0),dis[1]=0;
while(!q.empty()){
int u=q.top().x; q.pop();
for(int i=head[u];i;i=e[i].nxt){
int v=e[i].to;
if(dis[u]+e[i].w<dis[v]) dis[v]=dis[u]+e[i].w,q.emplace(v,dis[v]);
}
}
for(int i=1;i<=n;++i) c[i]=(c[i]+dis[0]-dis[i])%k,printf("%d ",c[i]+1);
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 4ms
memory: 72880kb
input:
4 4 4 1 2 3 1 1 2 1 3 2 3 3 4
output:
4 1 2 3
result:
ok n=4, m=4, k=4
Test #2:
score: 0
Accepted
time: 12ms
memory: 74712kb
input:
10 9 3 3 2 3 3 1 2 3 1 1 2 2 1 3 2 4 2 5 3 6 5 7 6 8 6 9 7 10 9
output:
3 2 3 3 1 2 3 1 1 2
result:
ok n=10, m=9, k=3
Test #3:
score: -100
Wrong Answer
time: 1ms
memory: 72764kb
input:
239 238 10 6 1 2 10 9 1 8 10 1 10 6 4 5 2 7 8 4 9 7 5 1 3 2 8 1 7 3 4 6 4 2 6 3 10 3 10 5 1 8 8 1 1 2 3 5 5 5 9 3 8 3 4 7 10 7 5 7 8 2 6 8 10 3 3 2 1 7 5 1 4 4 1 9 9 4 2 10 1 6 10 5 3 8 4 4 10 4 4 2 9 9 6 6 8 2 3 2 4 8 5 10 10 3 3 5 1 4 8 4 2 3 6 10 4 10 2 8 2 2 5 7 5 3 3 8 1 7 10 2 8 2 6 3 10 6 5 9...
output:
5 6 7 6 2 6 10 3 7 3 8 8 4 4 9 9 3 10 4 1 1 2 2 6 7 10 7 8 8 8 5 9 7 1 6 10 8 1 7 7 1 8 2 8 9 3 9 10 10 9 10 2 8 5 10 1 10 9 1 2 1 1 7 7 6 2 8 5 5 6 4 8 5 7 8 5 1 2 3 1 6 8 4 7 9 7 7 8 4 8 8 3 3 7 9 9 8 10 1 6 3 3 4 4 4 4 3 5 5 6 4 4 5 5 8 7 2 9 9 8 10 10 7 10 8 4 8 9 9 2 10 7 10 3 9 8 2 4 7 10 8 5 ...
result:
wrong answer Problem condition is not satisfied