// Hallelujah, praise the one who set me free
// Hallelujah, death has lost its grip on me
// You have broken every chain, There's salvation in your name
// Jesus Christ, my living hope
#include <bits/stdc++.h>
using namespace std;
#define REP(i, s, e) for (int i = (s); i < (e); i++)
#define RREP(i, s, e) for (int i = (s); i >= (e); i--)
template <class T>
inline bool mnto(T& a, T b) {return a > b ? a = b, 1 : 0;}
template <class T>
inline bool mxto(T& a, T b) {return a < b ? a = b, 1: 0;}
typedef long long ll;
typedef long double ld;
#define FI first
#define SE second
typedef pair<int, int> ii;
typedef pair<ll, ll> pll;
typedef tuple<int, int, int> iii;
#define ALL(_a) _a.begin(), _a.end()
#define SZ(_a) (int) _a.size()
#define pb push_back
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<ii> vii;
typedef vector<iii> viii;
#ifndef DEBUG
#define cerr if (0) cerr
#endif
const int INF = 1000000005;
const ll LINF = 1000000000000000005ll;
const int MAXN = 105;
const int MAXM = 55;
int g, n, m;
int a[MAXN], k[MAXN];
int b[MAXN][MAXN];
int l[MAXM];
int c[MAXM][MAXM];
namespace st1 {
ll d[MAXN];
void main() {
d[0] = d[1] = 1;
REP (i, 2, g) {
d[i] = LINF;
}
REP (z, 0, 2 * n) {
//bool gd = 0;
REP (i, 0, n) {
ll sm = 0;
REP (j, 0, k[i]) {
sm += d[b[i][j]];
mnto(sm, LINF);
}
if (mnto(d[a[i]], sm)) {
gd = 1;
}
}
//if (!gd) {
//break;
//}
}
REP (i, 2, g) {
cout << "NO " << d[i] << '\n';
}
}
}
int main() {
#ifndef DEBUG
ios::sync_with_stdio(0), cin.tie(0);
#endif
cin >> g >> n >> m;
REP (i, 0, n) {
cin >> a[i] >> k[i];
REP (j, 0, k[i]) {
cin >> b[i][j];
}
}
REP (i, 0, m) {
cin >> l[i];
REP (j, 0, l[i]) {
cin >> c[i][j];
}
}
if (m == 0) {
st1::main();
return 0;
}
}
Compilation message
Viruses.cpp: In function 'void st1::main()':
Viruses.cpp:61:21: error: 'gd' was not declared in this scope; did you mean 'd'?
61 | gd = 1;
| ^~
| d
