提出 #70757332

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ソースコード 拡げる

#include <bits/stdc++.h>
#ifdef LOCAL
#include "debug.h"
#else
#define dbg(...) 0
#endif
using namespace std;
using ll = long long;
using db = double;
const ll N = 1e6 + 5;
const ll md = 998244353;
const ll MOD = 1e9 + 7;
const ll INF = 0x3f3f3f3f3f3f3f;
const db PI = acos(-1);
const db eps = 1e-6;
const db E = 2.718281828459045;
typedef pair<ll, ll> PLL;
#define fi first
#define se second

void solve()
{
    ll a, b;
    cin >> a >> b;
    ll ans = a - b;
    ans = max(ans, 0LL);
    cout << ans << '\n';
}
int main()
{
    ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    int T;
    T = 1;
    //cin>>T;
    while (T--)
    {
        solve();
    }
}

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