//Jedynki #include <cstdio> void print_ones(int k) { if(k == 3) { printf("1+1+1"); return; } if(k == 2) { printf("1+1"); return; } if(k == 1) { printf("1"); return; } printf("(1+1)*("); print_ones(k/2); printf(")"); if(k % 2 == 1) { printf("+1"); } } int main() { int n, k; scanf("%d", &n); for(int i = 0; i < n; i++) { scanf("%d", &k); int l = k; int min_len = 0; while(l > 1) { if(l % 2 == 0) { min_len += 2; } else { min_len += 3; } l /= 2; } if(min_len > 100) { printf("NIE\n"); } else { print_ones(k); printf("\n"); } } return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | //Jedynki #include <cstdio> void print_ones(int k) { if(k == 3) { printf("1+1+1"); return; } if(k == 2) { printf("1+1"); return; } if(k == 1) { printf("1"); return; } printf("(1+1)*("); print_ones(k/2); printf(")"); if(k % 2 == 1) { printf("+1"); } } int main() { int n, k; scanf("%d", &n); for(int i = 0; i < n; i++) { scanf("%d", &k); int l = k; int min_len = 0; while(l > 1) { if(l % 2 == 0) { min_len += 2; } else { min_len += 3; } l /= 2; } if(min_len > 100) { printf("NIE\n"); } else { print_ones(k); printf("\n"); } } return 0; } |