#include <bits/stdc++.h>
using namespace std;
int n, m;
int main() {
cin >> n >> m;
vector<long long> dp(n + 1);
vector<int> a(n + 10);
for (int i = 0; i < n; i++)
cin >> a[i];
for (int j = 0; j < m; j++) {
int l, r, k;
cin >> l >> r >> k;
dp[l - 1] += k; //题目数组索引从 1开始,所以-1,
dp[r] -= k;
}
long long ans = 0;
for (int i = 0; i < n; i++) {
ans += dp[i];
cout << ans + a[i] << " ";
}
return 0;
}

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