#include #include #include using namespace std; const int N = 21; const int M = 20; int ans[21][N] = {{1}}; int BigNumPow(int x[], int n); int BigNumCopy(int x[], int y[]); int BigNumMul(int x[], int y[]); int BigNumAdd(int x[], int y[]); int main() { int n, t; int i, j; int BigNum[N], BigPow[N], BigStep[N], BigCycle[N], tem[N]; memset(BigNum, 0, sizeof(BigNum)); memset(BigPow, 0, sizeof(BigPow)); memset(BigStep, 0, sizeof(BigStep)); memset(BigCycle, 0, sizeof(BigCycle)); BigNum[0] = 2; BigStep[0] = 6; BigStep[1] = 1; BigPow[0] = 1; BigCycle[0] = 4; for(i = 1; i < 20; ++i) { while(BigNum[i] == 0 || BigNum[i] > 2) { BigNumMul(BigNum, BigStep); BigNumAdd(BigPow, BigCycle); } BigNumCopy(ans[i], BigPow); BigNumPow(BigStep, 5); memset(tem, 0, sizeof(tem)); for(j = 0; j < M; ++j) { tem[j] += BigCycle[j] * 5; if(tem[j] > 9) { tem[j + 1] += tem[j] / 10; tem[j] = tem[j] % 10; } } BigNumCopy(BigCycle, tem); } scanf("%d", &t); for(j = 1; j <= t; ++j) { scanf("%d", &n); printf("%d %d ", j, n); --n; i = M; while(ans[n][i] == 0) --i; while(i >= 0) printf("%d", ans[n][i--]); printf("\n"); } return 0; } int BigNumPow(int x[], int n) { int tmp[N]; int res[N]; BigNumCopy(tmp, x); memset(res, 0, sizeof(res)); res[0] = 1; while(n > 0) { if(n & 1) { BigNumMul(res, tmp); } BigNumMul(tmp, tmp); n = n >> 1; } BigNumCopy(x, res); return 0; } int BigNumCopy(int x[], int y[]) { int i; for(i = 0; i < N; ++i) x[i] = y[i]; return 0; } int BigNumMul(int x[], int y[]) { int i, j, k; int tem[N]; int res[N]; memset(res, 0, sizeof(res)); for(i = 0; i < M; ++i) { memset(tem, 0, sizeof(tem)); for(k = i, j = 0; k < M; ++j, ++k) { tem[k] += y[i] * x[j]; tem[k + 1] += tem[k] / 10; tem[k] = tem[k] % 10; } BigNumAdd(res, tem); } BigNumCopy(x, res); return 0; } int BigNumAdd(int x[], int y[]) { int i; for(i = 0; i < M; ++i) { x[i] += y[i]; if(x[i] > 9) { x[i] -= 10; ++x[i + 1]; } } return 0; }