Submission #54114447

Source Code Expand

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#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,n) for(int i=a;i<n;i++)
#define ll long long
int main(){
  ios::sync_with_stdio(false);
  cin.tie(0);
  int a,b,k;
  cin >> a >> b;
  vector<int> sum(b);
  vector<int> all(b);
  for(int i=0;i<b;i++){
    cin >> sum[i];
  }
  for(int i=0;i<a;i++){
    for(int p=0;p<b;p++){
      cin >> k;
      all[p]+=k;
    }
  }
  for(int i=0;i<b;i++){
 
 
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#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,n) for(int i=a;i<n;i++)
#define ll long long
int main(){
  ios::sync_with_stdio(false);
  cin.tie(0);
  int a,b,k;
  cin >> a >> b;
  vector<int> sum(b);
  vector<int> all(b);
  for(int i=0;i<b;i++){
    cin >> sum[i];
  }
  for(int i=0;i<a;i++){
    for(int p=0;p<b;p++){
      cin >> k;
      all[p]+=k;
    }
  }
  for(int i=0;i<b;i++){
    if(sum[i] > all[i]){
      cout << "No";
      return 0;
    }
  }
  cout << "Yes";
}

Submission Info

Judge Result