0
已解决
https://judge.codingtang.com/problem/3182/
#include<iostream>
#include<cstdio>
#include<cmath>
using namespace std;
long long a[101],sumj,sumo;
int main(){
long long n;
char q;
cin>>n;
for(int i=1;i<=n;i++) cin>>a[i];
cin>>q;
if(q='j'){
for(int i=1;i<=n;i++){
if(a[i]%2==1){
sumj+=a[i];
}
}
cout<<sumj;
}
else if(q='o'){
for(int i=1;i<=n;i++){
if(a[i]%2==0){
sumo+=a[i];
}
}
cout<<sumo;
}
return 0;
}

https://judge.codingtang.com/problem/1754/
#include<iostream>
using namespace std;
long long a[100001],b[100001],c[100001],flag;
int main(){
long long n,m;
cin>>n>>m;
for(long long i=1;i<=n;i++) cin>>a[i];
for(long long i=1;i<=m;i++) cin>>b[i];
for(long long j=1;j<=m;j++){
for(long long i=1;i<=n;i++){
if(a[i]<=b[j]){
flag++;
c[j]=a[i];
}
if(flag==0) c[j]=-1;
}
}
for(int i=1;i<=m;i++) cout<<c[i]<<endl;
return 0;
}

