0_0_20613273_375.cpp:15:25: error: '#' is not followed by a macro parameter
#define CL(arr, val) memset(arr, val, sizeof(arr))#define REP(i, n) for((i) = 0; (i) < (n); ++(i))#define FOR(i, l, h) for((i) = (l); (i) <= (h); ++(i))#define FORD(i, h, l) for((i) = (h); (i) >
^
0_0_20613273_375.cpp:16:18: error: stray '#' in program
= (l); --(i))#define L(x) (x) << 1#define R(x) (x) << 1 | 1#define MID(l, r) (l + r) >> 1#define Min(x, y) (x) < (y) ? (x) : (y)#define Max(x, y) (x) < (y) ? (y) : (x)#define E(x) (1 << (x))#define iabs(x) (x) < 0 ? -(x) : (x)#define OUT(x) printf("%lld\n", x) typedef long long LL;const double eps = 1e-6;const double PI = acos(-1.0);const int inf = 0x1F1F1F1F; using namespace std; const int N = 100010;const int MOD = 1000000007; int n;int pre[N];bool vis[2][N];int v[N], e[N];int vv[N<<1], ee[N<<1]; void get_next(int P[]) { int i, j = -1; pre[0] = -1; for(i = 1; i < n; ++i) { while(j > -1 && P[j+1] != P[i]) j = pre[j]; if(P[j + 1] == P[i]) ++j; pre[i] = j; }} void kmp(int T[], int P[], int f) { get_next(P); int i, k; for(k = -1, i = 0; i < (n<<1); ++i) { while(k > -1 && P[k+1] != T[i]) k = pre[k]; if(P[k+1] == T[i]) ++k; if(k == n - 1) { vis[f][i - n + 1] = true; k = pre[k]; } }} LL Pow(LL a, int b) { LL res = 1; while(b) { if(b&1) res = (res*a)%MOD; a = (a*a)%MOD; b >>= 1; } return res;} int exp_gcd(int a, int b, int& x, int& y) { if(b == 0) { x = 1; y = 0; return a; } int d = exp_gcd(b, a%b, y, x); y -= a/b*x; return d;} int Inv(int c) { int x, y; exp_gcd(c, MOD, x, y); return x < 0 ? x + MOD : x;} int gcd(int a, int b) { return b == 0 ? a : gcd(b, a%b);} int main() { int T, c, cnt, i; LL ans; scanf("%d", &T); while(T--) { scanf("%d%d", &n, &c); for(i = 0; i < n; ++i) {scanf("%d", &v[i]); vv[i] = vv[i+n] = v[i];} for(i = 0; i < n; ++i) {scanf("%d", &e[i]); ee[i] = ee[i+n] = e[i];} CL(vis, false); kmp(vv, v, 0); kmp(ee, e, 1); ans = cnt = 0; for(i = 1; i <= n; ++i) { if(vis[0][i] && vis[1][i]) { ans += Pow(c, gcd(i, n)); ans %= MOD; cnt++; } } ans = ans*Inv(cnt)%MOD; cout << ans << endl; } return 0;}
^
0_0_20613273_375.cpp:16:42: error: stray '#' in program
= (l); --(i))#define L(x) (x) << 1#define R(x) (x) << 1 | 1#define MID(l, r) (l + r) >> 1#define Min(x, y) (x) < (y) ? (x) : (y)#define Max(x, y) (x) < (y) ? (y) : (x)#define E(x) (1 << (x))#define iabs(x) (x) < 0 ? -(x) : (x)#define OUT(x) printf("%lld\n", x) typedef long long LL;const double eps = 1e-6;const double PI = acos(-1.0);const int inf = 0x1F1F1F1F; using namespace std; const int N = 100010;const int MOD = 1000000007; int n;int pre[N];bool vis[2][N];int v[N], e[N];int vv[N<<1], ee[N<<1]; void get_next(int P[]) { int i, j = -1; pre[0] = -1; for(i = 1; i < n; ++i) { while(j > -1 && P[j+1] != P[i]) j = pre[j]; if(P[j + 1] == P[i]) ++j; pre[i] = j; }} void kmp(int T[], int P[], int f) { get_next(P); int i, k; for(k = -1, i = 0; i < (n<<1); ++i) { while(k > -1 && P[k+1] != T[i]) k = pre[k]; if(P[k+1] == T[i]) ++k; if(k == n - 1) { vis[f][i - n + 1] = true; k = pre[k]; } }} LL Pow(LL a, int b) { LL res = 1; while(b) { if(b&1) res = (res*a)%MOD; a = (a*a)%MOD; b >>= 1; } return res;} int exp_gcd(int a, int b, int& x, int& y) { if(b == 0) { x = 1; y = 0; return a; } int d = exp_gcd(b, a%b, y, x); y -= a/b*x; return d;} int Inv(int c) { int x, y; exp_gcd(c, MOD, x, y); return x < 0 ? x + MOD : x;} int gcd(int a, int b) { return b == 0 ? a : gcd(b, a%b);} int main() { int T, c, cnt, i; LL ans; scanf("%d", &T); while(T--) { scanf("%d%d", &n, &c); for(i = 0; i < n; ++i) {scanf("%d", &v[i]); vv[i] = vv[i+n] = v[i];} for(i = 0; i < n; ++i) {scanf("%d", &e[i]); ee[i] = ee[i+n] = e[i];} CL(vis, false); kmp(vv, v, 0); kmp(ee, e, 1); ans = cnt = 0; for(i = 1; i <= n; ++i) { if(vis[0][i] && vis[1][i]) { ans += Pow(c, gcd(i, n)); ans %= MOD; cnt++; } } ans = ans*Inv(cnt)%MOD; cout << ans << endl; } return 0;}
^
0_0_20613273_375.cpp:16:70: error: stray '#' in program
= (l); --(i))#define L(x) (x) << 1#define R(x) (x) << 1 | 1#define MID(l, r) (l + r) >> 1#define Min(x, y) (x) < (y) ? (x) : (y)#define Max(x, y) (x) < (y) ? (y) : (x)#define E(x) (1 << (x))#define iabs(x) (x) < 0 ? -(x) : (x)#define OUT(x) printf("%lld\n", x) typedef long long LL;const double eps = 1e-6;const double PI = acos(-1.0);const int inf = 0x1F1F1F1F; using namespace std; const int N = 100010;const int MOD = 1000000007; int n;int pre[N];bool vis[2][N];int v[N], e[N];int vv[N<<1], ee[N<<1]; void get_next(int P[]) { int i, j = -1; pre[0] = -1; for(i = 1; i < n; ++i) { while(j > -1 && P[j+1] != P[i]) j = pre[j]; if(P[j + 1] == P[i]) ++j; pre[i] = j; }} void kmp(int T[], int P[], int f) { get_next(P); int i, k; for(k = -1, i = 0; i < (n<<1); ++i) { while(k > -1 && P[k+1] != T[i]) k = pre[k]; if(P[k+1] == T[i]) ++k; if(k == n - 1) { vis[f][i - n + 1] = true; k = pre[k]; } }} LL Pow(LL a, int b) { LL res = 1; while(b) { if(b&1) res = (res*a)%MOD; a = (a*a)%MOD; b >>= 1; } return res;} int exp_gcd(int a, int b, int& x, int& y) { if(b == 0) { x = 1; y = 0; return a; } int d = exp_gcd(b, a%b, y, x); y -= a/b*x; return d;} int Inv(int c) { int x, y; exp_gcd(c, MOD, x, y); return x < 0 ? x + MOD : x;} int gcd(int a, int b) { return b == 0 ? a : gcd(b, a%b);} int main() { int T, c, cnt, i; LL ans; scanf("%d", &T); while(T--) { scanf("%d%d", &n, &c); for(i = 0; i < n; ++i) {scanf("%d", &v[i]); vv[i] = vv[i+n] = v[i];} for(i = 0; i < n; ++i) {scanf("%d", &e[i]); ee[i] = ee[i+n] = e[i];} CL(vis, false); kmp(vv, v, 0); kmp(ee, e, 1); ans = cnt = 0; for(i = 1; i <= n; ++i) { if(vis[0][i] && vis[1][i]) { ans += Pow(c, gcd(i, n)); ans %= MOD; cnt++; } } ans = ans*Inv(cnt)%MOD; cout << ans << endl; } return 0;}
^
0_0_20613273_375.cpp:16:102: error: stray '#' in program
= (l); --(i))#define L(x) (x) << 1#define R(x) (x) << 1 | 1#define MID(l, r) (l + r) >> 1#define Min(x, y) (x) < (y) ? (x) : (y)#define Max(x, y) (x) < (y) ? (y) : (x)#define E(x) (1 << (x))#define iabs(x) (x) < 0 ? -(x) : (x)#define OUT(x) printf("%lld\n", x) typedef long long LL;const double eps = 1e-6;const double PI = acos(-1.0);const int inf = 0x1F1F1F1F; using namespace std; const int N = 100010;const int MOD = 1000000007; int n;int pre[N];bool vis[2][N];int v[N], e[N];int vv[N<<1], ee[N<<1]; void get_next(int P[]) { int i, j = -1; pre[0] = -1; for(i = 1; i < n; ++i) { while(j > -1 && P[j+1] != P[i]) j = pre[j]; if(P[j + 1] == P[i]) ++j; pre[i] = j; }} void kmp(int T[], int P[], int f) { get_next(P); int i, k; for(k = -1, i = 0; i < (n<<1); ++i) { while(k > -1 && P[k+1] != T[i]) k = pre[k]; if(P[k+1] == T[i]) ++k; if(k == n - 1) { vis[f][i - n + 1] = true; k = pre[k]; } }} LL Pow(LL a, int b) { LL res = 1; while(b) { if(b&1) res = (res*a)%MOD; a = (a*a)%MOD; b >>= 1; } return res;} int exp_gcd(int a, int b, int& x, int& y) { if(b == 0) { x = 1; y = 0; return a; } int d = exp_gcd(b, a%b, y, x); y -= a/b*x; return d;} int Inv(int c) { int x, y; exp_gcd(c, MOD, x, y); return x < 0 ? x + MOD : x;} int gcd(int a, int b) { return b == 0 ? a : gcd(b, a%b);} int main() { int T, c, cnt, i; LL ans; scanf("%d", &T); while(T--) { scanf("%d%d", &n, &c); for(i = 0; i < n; ++i) {scanf("%d", &v[i]); vv[i] = vv[i+n] = v[i];} for(i = 0; i < n; ++i) {scanf("%d", &e[i]); ee[i] = ee[i+n] = e[i];} CL(vis, false); kmp(vv, v, 0); kmp(ee, e, 1); ans = cnt = 0; for(i = 1; i <= n; ++i) { if(vis[0][i] && vis[1][i]) { ans += Pow(c, gcd(i, n)); ans %= MOD; cnt++; } } ans = ans*Inv(cnt)%MOD; cout << ans << endl; } return 0;}
^
0_0_20613273_375.cpp:16:143: error: stray '#' in program
= (l); --(i))#define L(x) (x) << 1#define R(x) (x) << 1 | 1#define MID(l, r) (l + r) >> 1#define Min(x, y) (x) < (y) ? (x) : (y)#define Max(x, y) (x) < (y) ? (y) : (x)#define E(x) (1 << (x))#define iabs(x) (x) < 0 ? -(x) : (x)#define OUT(x) printf("%lld\n", x) typedef long long LL;const double eps = 1e-6;const double PI = acos(-1.0);const int inf = 0x1F1F1F1F; using namespace std; const int N = 100010;const int MOD = 1000000007; int n;int pre[N];bool vis[2][N];int v[N], e[N];int vv[N<<1], ee[N<<1]; void get_next(int P[]) { int i, j = -1; pre[0] = -1; for(i = 1; i < n; ++i) { while(j > -1 && P[j+1] != P[i]) j = pre[j]; if(P[j + 1] == P[i]) ++j; pre[i] = j; }} void kmp(int T[], int P[], int f) { get_next(P); int i, k; for(k = -1, i = 0; i < (n<<1); ++i) { while(k > -1 && P[k+1]
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