Language: C++

/*
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ЗАПУСКАЕМ
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 */

#include <iostream>
#include <vector>
#include <algorithm>
#include <iomanip>
#include <tuple>
#include <math.h>
#include <set>
#include <stack>
#include <map>
#include <queue>
#include <random>
#define DEBUG
#define pqueue priority_queue
#define pb(x) push_back(x)
#define all(x) x.begin(), x.end()
#define int long long
#define  mk(a, b) make_pair(a, b)
//#define x first;
//#define y second;

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef vector<int> vi;
typedef vector<vector<int> > vvi;
typedef vector<ull> vull;
typedef vector<ll> vll;
typedef tuple<int, int, int> tiii;
typedef pair<int, int> pii;
typedef vector<pair<int, int> > vpii;
typedef vector<bool> vb;
typedef vector<string> vs;
typedef vector< vector<int> > vvi;
typedef vector<char> vc;

const int INF = 1e9;
const ll INFLL = 1e12;
const int MOD = 1000000007;
const ld eps = 1e-6;
const int MOD2 = (1<<30)+1;
const int dosz = 5e5;

void fast_io(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
#ifdef DEBUG
//    freopen("a.in", "r", stdin);
#else
    //    freopen("input.txt", "r", stdin);
//    freopen("output.txt", "w", stdout);
#endif
}

//map<int, int> kek;

void solve(){
    int a, b, c;
    cin >> a >> b >> c;
    a = max(0ll, a-c);
    c = c-a;
    b = max(0ll, b-c;)
}

signed main() {
    int q = 1;
//    cin >> q;
    while(q--){
        solve();
    }
    return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:102:21: error: expected ')' before ';' token
  102 |     b = max(0ll, b-c;)
      |            ~        ^
      |                     )
a.cc:102:22: error: expected primary-expression before ')' token
  102 |     b = max(0ll, b-c;)
      |                      ^