#include <cstdio>
#include <vector>
int main() {
int n;
scanf("%d", &n);
std::vector<int> t;
t.reserve(n);
int v;
for (int i = 0; i < n; ++i) {
scanf("%d", &v);
t.emplace_back(v);
}
bool solution = true;
for (int i = 1; i < n; ++i)
for (int j = i/2; i - j - 1 >= 0; ++j)
{
if (t[i] > t[j] + t[i-j-1]) {
solution = false;
// printf("i: %d j: %d t[i]: %d > t[j]: %d + t[i-j-1]: %d\n", i, j, t[i], t[j], t[i-j-1]);
goto nosolution;
}
}
printf("TAK\n%d\n", n);
printf("%d", t[0]);
for (int i = 1; i < n; ++i) {
printf(" %d", t[i] - t[i-1]);
}
printf("\n");
return 0;
nosolution:
printf("NIE\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 | #include <cstdio> #include <vector> int main() { int n; scanf("%d", &n); std::vector<int> t; t.reserve(n); int v; for (int i = 0; i < n; ++i) { scanf("%d", &v); t.emplace_back(v); } bool solution = true; for (int i = 1; i < n; ++i) for (int j = i/2; i - j - 1 >= 0; ++j) { if (t[i] > t[j] + t[i-j-1]) { solution = false; // printf("i: %d j: %d t[i]: %d > t[j]: %d + t[i-j-1]: %d\n", i, j, t[i], t[j], t[i-j-1]); goto nosolution; } } printf("TAK\n%d\n", n); printf("%d", t[0]); for (int i = 1; i < n; ++i) { printf(" %d", t[i] - t[i-1]); } printf("\n"); return 0; nosolution: printf("NIE\n"); return 0; } |
English