This commit is contained in:
hanyixuanten committed
1 parent
7c9cad7f97
commit
bcc4c73f9f
2 files changed
+165
No files matched your search
+119
@@ -0,0 +1,119 @@
|
||||
#include <bits/stdc++.h>
|
||||
using namespace std;
|
||||
const int dat[][3] = {
|
||||
{1, -1, 0}, {0, 0, 1}, {0, 1, 1}, {1, 1, 1},
|
||||
{0, 0, 0}, {0, 0, 0}, {-1, -1, 2}, {-1, 0, 2},
|
||||
{0, 0, 2}, {0, 1, 2}, {1, 1, 2}, {-2, -2, 3},
|
||||
{-11, 7, 10}, {0, 0, 0}, {0, 0, 0}, {-1, 2, 2},
|
||||
{0, 2, 2}, {1, 2, 2}, {-2, -1, 3}, {-2, 0, 3},
|
||||
{-2, 1, 3}, {-14, -11, 16}, {0, 0, 0}, {0, 0, 0},
|
||||
{2, 2, 2}, {-1, -1, 3}, {-1, 0, 3}, {0, 0, 3},
|
||||
{0, 1, 3}, {1, 1, 3}, {0, 0, 0}, {0, 0, 0},
|
||||
{0, 0, 0}, {0, 0, 0}, {-1, 2, 3}, {0, 2, 3},
|
||||
{1, 2, 3}, {-3, 0, 4}, {-3, 1, 4}, {0, 0, 0},
|
||||
{0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {2, 2, 3},
|
||||
{-7, -5, 8}, {-3, 2, 4}, {-2, 3, 3}, {-8, 6, 7},
|
||||
{-2, -2, 4}, {0, 0, 0}, {0, 0, 0}, {-796, 602, 659},
|
||||
{0, 0, 0}, {-1, 3, 3}, {0, 3, 3}, {1, 3, 3},
|
||||
{-2, 0, 4}, {-2, 1, 4}, {0, 0, 0}, {0, 0, 0},
|
||||
{-4, -1, 5}, {-4, 0, 5}, {2, 3, 3}, {-1, 0, 4},
|
||||
{0, 0, 4}, {0, 1, 4}, {1, 1, 4}, {0, 0, 0},
|
||||
{0, 0, 0}, {-4, 2, 5}, {-21, 11, 20}, {-1, 2, 4},
|
||||
{0, 2, 4}, {1, 2, 4}, {0, 0, 0}, {0, 0, 0},
|
||||
{0, 0, 0}, {0, 0, 0}, {-55, 26, 53}, {-33, -19, 35},
|
||||
{2, 2, 4}, {3, 3, 3}, {-11, -11, 14}, {-2, 3, 4},
|
||||
{0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {-4126, -1972, 4271},
|
||||
{-4, 3, 5}, {-7, 6, 6}, {-1, 3, 4}, {0, 3, 4},
|
||||
{1, 3, 4}, {-5, -5, 7}, {0, 0, 0}, {0, 0, 0},
|
||||
{-22, 14, 20}, {-3, -1, 5}, {-3, 0, 5}, {2, 3, 4},
|
||||
{-6, -3, 7}, {-3, 4, 4}, {-239, 118, 229}, {0, 0, 0},
|
||||
{0, 0, 0}, {-7, -4, 8}, {-3, 2, 5}, {-48, -28, 51},
|
||||
{-1165, -948, 1345}, {-2, -2, 5}, {0, 0, 0}, {-881, -296, 892},
|
||||
{0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {-10, -6, 11},
|
||||
{-2, -1, 5}, {-2, 0, 5}, {3, 3, 4}, {-6, -2, 7},
|
||||
{-2, 4, 4}, {0, 0, 0}, {0, 0, 0}, {-1, -1, 5},
|
||||
{-1, 0, 5}, {0, 0, 5}, {0, 1, 5}, {1, 1, 5},
|
||||
{0, 4, 4}, {1, 4, 4}, {0, 0, 0}, {0, 0, 0},
|
||||
{-1, 2, 5}, {0, 2, 5}, {1, 2, 5}, {-6, 2, 7},
|
||||
{2, 4, 4}, {-11, -9, 13}, {-86, -77, 103}, {0, 0, 0},
|
||||
{0, 0, 0}, {2, 2, 5}, {-7, -3, 8}, {0, 0, 0},
|
||||
{-2, 3, 5}, {-8, -7, 10}, {-9, -5, 10}, {-56, -50, 67},
|
||||
{0, 0, 0}, {0, 0, 0}, {-367, 260, 317}, {-1, 3, 5},
|
||||
{0, 3, 5}, {1, 3, 5}, {-5, -4, 7}, {3, 4, 4},
|
||||
{0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {-130, 80, 119},
|
||||
{2, 3, 5}, {-7, -2, 8}, {-3, 4, 5}, {-26, -21, 30},
|
||||
{-47, -45, 58}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0},
|
||||
{-7, -1, 8}, {-7, 0, 8}, {-7, 1, 8}, {-6, -5, 8},
|
||||
{0, 0, 0}, {0, 0, 0}, {-8, 7, 7}, {0, 0, 0},
|
||||
{0, 0, 0}, {-7, 2, 8}, {-13, -10, 15}, {3, 3, 5},
|
||||
{0, 0, 0}, {-2, 4, 5}, {-14, 9, 13}, {-17, 10, 16},
|
||||
{0, 0, 0}, {0, 0, 0}, {-4, 5, 5}, {-58, 27, 56},
|
||||
{-1, 4, 5}, {0, 4, 5}, {1, 4, 5}, {-5, -3, 7},
|
||||
{4, 4, 4}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0},
|
||||
{-7, 3, 8}, {2, 4, 5}, {-48, -19, 49}, {-24, 15, 22},
|
||||
{-2, -2, 6},
|
||||
};
|
||||
int main() {
|
||||
int t;
|
||||
scanf("%d", &t);
|
||||
while (t--) {
|
||||
int x;
|
||||
scanf("%d", &x);
|
||||
int a = dat[x][0], b = dat[x][1], c = dat[x][2];
|
||||
if (a == 0 && b == 0 && c == 0) {
|
||||
printf("impossible\n");
|
||||
} else {
|
||||
printf("%d %d %d\n", a, b, c);
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
/*
|
||||
#include <bits/stdc++.h>
|
||||
using namespace std;
|
||||
struct ans {
|
||||
int a, b, c;
|
||||
bool flag;
|
||||
} ans[205];
|
||||
int remain = 201;
|
||||
long long cube[10005];
|
||||
int main() {
|
||||
for (int i = -5000; i <= 5000; i++)
|
||||
cube[i + 5000] = 1ll * i * i * i;
|
||||
// a <= b <= c
|
||||
for (int a = -5000; a <= 4 && remain; a++) {
|
||||
int bmax = min(5000, (int)cbrt((200 - cube[a + 5000]) / 2.0) + 1);
|
||||
for (int b = a; b <= bmax && remain; b++) {
|
||||
// - a^3 - b^3 <= c <= 200 - a^3 - b^3
|
||||
int cmax = cbrt(200 - cube[a + 5000] - cube[b + 5000]) + 1,
|
||||
cmin = cbrt(-cube[a + 5000] - cube[b + 5000]) - 1;
|
||||
int L = max(max(cmin, -5000), b);
|
||||
int R = min(cmax, 5000);
|
||||
if (L > R) {
|
||||
if (b > min(cmax, 5000) || cmax < -5000)
|
||||
break;
|
||||
continue;
|
||||
}
|
||||
for (int c = max(max(cmin, -5000), b); c <= min(cmax, 5000); c++) {
|
||||
int now = cube[a + 5000] + cube[b + 5000] + cube[c + 5000];
|
||||
if (0 <= now && now <= 200) {
|
||||
if (!ans[now].flag)
|
||||
ans[now] = {a, b, c, 1}, remain--;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
int t;
|
||||
scanf("%d", &t);
|
||||
while (t--) {
|
||||
int x;
|
||||
scanf("%d", &x);
|
||||
if (ans[x].flag) {
|
||||
printf("%d %d %d\n", ans[x].a, ans[x].b, ans[x].c);
|
||||
} else {
|
||||
printf("impossible\n");
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
*/
|
||||
Reference in new issue
Block a user