Submission #67297065

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Source Code Expand

#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <cmath>
#include <bitset>
#include <numeric>
using namespace std;
#define ll long long
#define vi vector<int>
#define vs vector<string>
#define vll vector<long long>
#define vii vector <<int>, <int>>
#define vllvector <<ll>, <ll>>
#define vb vector<bool>
#define yes cout << "Yes" << endl;
#define no cout << "No" << endl;
#define rep(i, n) for (int i = 0; i < n; i++)

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n, m;
    cin >> n >> m;
    vi input(n);

    rep(i, n) {
        cin >> input[i];
    }

    int sum = 0;
    rep(i,n) {
        sum += input[i];
    }

    if(m >= sum){
        yes
    } else {
        no
    }

    return 0;
}

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