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logic.c
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#include <stdio.h>
int binSearch(int arr[], int x, int l, int r) {
int mid = (l + r)/2;
if (l > r) {
return -1;
}
if (x == arr[mid]){
return mid;
}
if (x < arr[mid]) {
return binSearch(arr, x, l, mid - 1);
} else {
return binSearch(arr, x, mid + 1, r);
}
}
int cbinSearch(char arr[], char x, int l, int r) {
int mid = (l + r)/2;
if (l > r) {
return -1;
}
if (x == arr[mid]){
return mid;
}
if (x < arr[mid]) {
return cbinSearch(arr, x, l, mid - 1);
} else {
return cbinSearch(arr, x, mid + 1, r);
}
}
int main(){
int t;
scanf("%d", &t);
while (t--) {
int l, m, n;
scanf("%d %d %d", &l, &m, &n);
// printf("%d %d %d", l, m, n);
int b[m], c[n];
char a[l];
scanf("%*c");
for (int i = 0; i < l; i++) {
scanf("%c%*c", &a[i]);
}
// for (int i = 0; i < l; i++) {
// printf("%c ", a[i]);
// }
// printf("\n");
for (int i = 0; i < m; i++) {
scanf("%d", &b[i]);
}
// for (int i = 0; i < l; i++) {
// printf("%d ", b[i]);
// }
// printf("\n");
for (int i = 0; i < n; i++) {
scanf("%d", &c[i]);
}
// for (int i = 0; i < l; i++) {
// printf("%d ", c[i]);
// }
// printf("\n");
int q, r;
char p;
scanf("%*c");
scanf("%c %d %d", &p, &q, &r);
// printf("%d %d %d\n", p, q, r);
int ap = cbinSearch(a, p, 0, l-1);
int aq = binSearch(b, q, 0, m-1);
int ar = binSearch(c, r, 0, n-1);
if ((ap == -1) || (aq == -1) || (ar ==-1)) {
printf("DOST HI SAANP HAI\n");
// printf("%d %d %d\n", ap, aq, ar);
} else {
printf("SNAKE FOUND\n");
}
}
return 0;
}