結果
問題 | No.493 とても長い数列と文字列(Long Long Sequence and a String) |
ユーザー | はまやんはまやん |
提出日時 | 2017-03-11 01:00:46 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,880 bytes |
コンパイル時間 | 1,581 ms |
コンパイル使用メモリ | 168,632 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-06-24 09:24:43 |
合計ジャッジ時間 | 4,363 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,944 KB |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | WA | - |
testcase_10 | AC | 2 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 2 ms
6,944 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,940 KB |
testcase_16 | AC | 2 ms
6,940 KB |
testcase_17 | AC | 2 ms
6,940 KB |
testcase_18 | AC | 2 ms
6,944 KB |
testcase_19 | WA | - |
testcase_20 | AC | 2 ms
6,940 KB |
testcase_21 | AC | 2 ms
6,940 KB |
testcase_22 | AC | 2 ms
6,944 KB |
testcase_23 | WA | - |
testcase_24 | AC | 2 ms
6,944 KB |
testcase_25 | AC | 2 ms
6,940 KB |
testcase_26 | WA | - |
testcase_27 | AC | 2 ms
6,940 KB |
testcase_28 | AC | 2 ms
6,944 KB |
testcase_29 | AC | 2 ms
6,940 KB |
testcase_30 | AC | 2 ms
6,944 KB |
testcase_31 | AC | 2 ms
6,944 KB |
testcase_32 | AC | 2 ms
6,940 KB |
testcase_33 | AC | 2 ms
6,940 KB |
testcase_34 | AC | 2 ms
6,940 KB |
testcase_35 | AC | 2 ms
6,944 KB |
testcase_36 | AC | 2 ms
6,940 KB |
testcase_37 | AC | 2 ms
6,940 KB |
testcase_38 | AC | 2 ms
6,940 KB |
testcase_39 | AC | 2 ms
6,940 KB |
testcase_40 | AC | 2 ms
6,944 KB |
testcase_41 | AC | 2 ms
6,940 KB |
testcase_42 | AC | 2 ms
6,944 KB |
testcase_43 | AC | 2 ms
6,940 KB |
testcase_44 | AC | 2 ms
6,940 KB |
testcase_45 | WA | - |
testcase_46 | AC | 2 ms
6,940 KB |
testcase_47 | AC | 2 ms
6,944 KB |
testcase_48 | AC | 2 ms
6,940 KB |
testcase_49 | AC | 2 ms
6,944 KB |
testcase_50 | AC | 1 ms
6,940 KB |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | AC | 2 ms
6,940 KB |
testcase_54 | AC | 2 ms
6,944 KB |
testcase_55 | AC | 2 ms
6,944 KB |
testcase_56 | AC | 2 ms
6,940 KB |
testcase_57 | AC | 2 ms
6,940 KB |
testcase_58 | AC | 2 ms
6,940 KB |
testcase_59 | AC | 2 ms
6,940 KB |
testcase_60 | AC | 2 ms
6,940 KB |
testcase_61 | WA | - |
testcase_62 | AC | 1 ms
6,944 KB |
testcase_63 | AC | 2 ms
6,940 KB |
testcase_64 | AC | 2 ms
6,940 KB |
testcase_65 | AC | 2 ms
6,944 KB |
testcase_66 | WA | - |
testcase_67 | WA | - |
testcase_68 | AC | 2 ms
6,940 KB |
testcase_69 | AC | 2 ms
6,944 KB |
testcase_70 | AC | 2 ms
6,940 KB |
testcase_71 | AC | 2 ms
6,940 KB |
testcase_72 | AC | 2 ms
6,944 KB |
testcase_73 | AC | 2 ms
6,940 KB |
testcase_74 | WA | - |
testcase_75 | AC | 2 ms
6,944 KB |
testcase_76 | WA | - |
testcase_77 | WA | - |
testcase_78 | AC | 2 ms
6,944 KB |
testcase_79 | AC | 2 ms
6,940 KB |
testcase_80 | AC | 2 ms
6,944 KB |
testcase_81 | WA | - |
testcase_82 | AC | 2 ms
6,944 KB |
testcase_83 | AC | 2 ms
6,940 KB |
testcase_84 | AC | 2 ms
6,940 KB |
testcase_85 | AC | 2 ms
6,940 KB |
testcase_86 | AC | 2 ms
6,940 KB |
testcase_87 | AC | 2 ms
6,944 KB |
testcase_88 | AC | 2 ms
6,944 KB |
testcase_89 | AC | 2 ms
6,940 KB |
testcase_90 | AC | 2 ms
6,940 KB |
testcase_91 | AC | 2 ms
6,940 KB |
testcase_92 | WA | - |
testcase_93 | AC | 2 ms
6,940 KB |
testcase_94 | AC | 2 ms
6,940 KB |
testcase_95 | AC | 2 ms
6,944 KB |
testcase_96 | WA | - |
testcase_97 | AC | 2 ms
6,944 KB |
testcase_98 | AC | 2 ms
6,940 KB |
testcase_99 | AC | 2 ms
6,944 KB |
testcase_100 | WA | - |
testcase_101 | AC | 2 ms
6,940 KB |
testcase_102 | AC | 2 ms
6,940 KB |
testcase_103 | WA | - |
testcase_104 | AC | 2 ms
6,940 KB |
testcase_105 | AC | 2 ms
6,948 KB |
testcase_106 | WA | - |
testcase_107 | AC | 2 ms
6,944 KB |
testcase_108 | WA | - |
testcase_109 | AC | 2 ms
6,944 KB |
testcase_110 | AC | 2 ms
6,940 KB |
testcase_111 | AC | 2 ms
6,944 KB |
testcase_112 | AC | 2 ms
6,944 KB |
testcase_113 | AC | 2 ms
6,940 KB |
testcase_114 | AC | 2 ms
6,940 KB |
testcase_115 | AC | 2 ms
6,944 KB |
testcase_116 | AC | 2 ms
6,944 KB |
testcase_117 | AC | 2 ms
6,944 KB |
testcase_118 | WA | - |
ソースコード
#include<bits/stdc++.h> using namespace std; #define rep(i,a,b) for(int i=a;i<b;i++) typedef long long ll; int mod = 1000000007; int add(int x, int y) { return (x += y) >= mod ? x - mod : x; } template<class... T> int add(int x, T... y) { return add(x, add(y...)); } int mul(int x, int y) { return 1LL * x * y % mod; } template<class... T> int mul(int x, T... y) { return mul(x, mul(y...)); } int sub(int x, int y) { return add(x, mod - y); } int modpow(int a, long long b) { int ret = 1; while (b > 0) { if (b & 1) ret = 1LL * ret * a % mod; a = 1LL * a * a % mod; b >>= 1; } return ret; } int modinv(int a) { return modpow(a, mod - 2); } //----------------------------------------------------------------- ll K, L, R; //----------------------------------------------------------------- ll sz[63], sm[63]; int mu[63]; void pre() { sz[0] = 0; rep(i, 1, 63) { int c = 0; int ii = i * i; while (0 < ii) c++, ii /= 10; sz[i] = 2 * sz[i - 1] + c; } sm[0] = 0; rep(i, 1, 63) { ll c = 0; int ii = i * i; while (0 < ii) { if (ii % 10 == 0) c += 10; else c += ii % 10; ii /= 10; } sm[i] = 2 * sm[i - 1] + c; } mu[0] = 1; rep(i, 1, 63) { int c = 1; int ii = i * i; while (0 < ii) { if (ii % 10 == 0) c = mul(c, 10); else c = mul(c, ii % 10); ii /= 10; } mu[i] = mul(mu[i - 1], mu[i - 1], c); } //rep(i, 0, 63) printf("%d -> %lld\n", i, sz[i]); } //----------------------------------------------------------------- ll calcSum(int K, ll x) { if (x == 0) return 0; if (x <= sz[K - 1]) return calcSum(K - 1, x); ll s = sz[K] - sz[K - 1]; string kk = to_string(K * K); if (x <= s) { ll ret = sm[K - 1]; x -= sz[K - 1]; int ki = 0; while (0 < x) { if (kk[ki] == '0') ret += 10; else ret += kk[ki] - '0'; x--; ki--; } return ret; } ll ret = sm[K - 1]; rep(i, 0, kk.length()) { if (kk[i] == '0') ret += 10; else ret += kk[i] - '0'; } return ret + calcSum(K - 1, x - s); } //----------------------------------------------------------------- ll calcMul(int K, ll x) { if (x == 0) return 1; if (x <= sz[K - 1]) return calcMul(K - 1, x); ll s = sz[K] - sz[K - 1]; string kk = to_string(K * K); if (x <= s) { ll ret = mu[K - 1]; x -= sz[K - 1]; int ki = 0; while (0 < x) { if(kk[ki] == '0') ret = mul(ret, 10); else ret = mul(ret, kk[ki] - '0'); x--; ki--; } return ret; } ll ret = mu[K - 1]; rep(i, 0, kk.length()) { if(kk[i] == '0') ret = mul(ret, 10); else ret = mul(ret, kk[i] - '0'); } return mul(ret, (int)calcMul(K - 1, x - s)); } //----------------------------------------------------------------- int main() { pre(); cin >> K >> L >> R; if (63 <= K) K = 62; if (sz[K] < R) { printf("-1\n"); return 0; } ll a = calcSum(K, R) - calcSum(K, L - 1); ll b = mul(calcMul(K, R), modinv(calcMul(K, L - 1))); printf("%lld %lld\n", a, b); }