mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-11-06 06:18:48 +00:00
26 lines
513 B
C++
26 lines
513 B
C++
|
#include <bits/stdc++.h>
|
||
|
|
||
|
using namespace std;
|
||
|
|
||
|
int n, m, op, l, r, k, d, p, a[100005];
|
||
|
|
||
|
int main() {
|
||
|
cin >> n >> m;
|
||
|
for(int i = 1 ; i <= n ; i++) {
|
||
|
cin >> a[i];
|
||
|
}
|
||
|
for(int i = 0 ; i < m ; i++) {
|
||
|
cin >> op;
|
||
|
if(op == 1) {
|
||
|
cin >> l >> r >> k >> d;
|
||
|
for(int j = l ; j <= r ; j++) {
|
||
|
a[j] += k + (j - l) * d;
|
||
|
}
|
||
|
} else if(op == 2) {
|
||
|
cin >> p;
|
||
|
cout << a[p] << endl;
|
||
|
}
|
||
|
}
|
||
|
return 0;
|
||
|
}
|