#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef tuple<int,int,int> t3;
const int N=3e5+5;
struct fenwick{
ll tree[N]={};
void init(){
for(int i=0;i<N;++i)tree[i]=0;
}
void add(int i,ll v){
while(i<N){
tree[i]+=v;
i+=i&-i;
}
}
ll read(int i){
ll sum=0;
while(i>0){
sum+=tree[i];
i-=i&-i;
}
return sum;
}
}f;
int n,m,k;
int o[N],l[N],r[N],ans[N];
ll p[N];
bool can[N];
vector<t3> v;
int main(){
cin.tie(nullptr)->sync_with_stdio(false);
cin >> n >> m;
for(int i=1;i<=m;++i)cin >> o[i];
for(int i=1;i<=n;++i)cin >> p[i];
cin >> k;
v.emplace_back(0,0,0);
for(int i=1;i<=k;++i){
int a,b,c;
cin >> a >> b >> c;
v.emplace_back(a,b,c);
}
for(int i=1;i<=n;++i)l[i]=0,r[i]=k+1;
int idx=1;
while(idx<=n){
int mid=(l[idx]+r[idx])/2;
f.init();
for(int i=1;i<=mid;++i){
auto [a,b,c]=v[i];
f.add(a,c);
f.add(b+1,-c);
if(b<a){
f.add(1,c);
f.add(m+1,-c);
}
}
int sum[N]={};
for(int i=1;i<=m;++i){
sum[o[i]]+=f.read(i);
}
for(int i=1;i<=n;++i){
if(l[i]>=r[i])continue;
if((l[i]+r[i])/2!=mid)continue;
if(sum[i]>=p[i])r[i]=mid,can[i]=true;
else l[i]=mid+1;
}
if(l[idx]>=r[idx])ans[idx]=r[idx],++idx;
}
for(int i=1;i<=n;++i){
if(can[i])cout << ans[i] << '\n';
else cout << "NIE" << '\n';
}
return 0;
}
Compilation message
met.cpp: In function 'int main()':
met.cpp:55:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
55 | auto [a,b,c]=v[i];
| ^
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6033 ms |
3796 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6050 ms |
3924 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6034 ms |
5716 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6043 ms |
5964 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6032 ms |
5656 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6028 ms |
5792 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6078 ms |
18108 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
6024 ms |
17824 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |