結果
問題 | No.129 お年玉(2) |
ユーザー | aaa |
提出日時 | 2018-11-23 20:16:57 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 1,944 bytes |
コンパイル時間 | 719 ms |
コンパイル使用メモリ | 94,696 KB |
実行使用メモリ | 7,424 KB |
最終ジャッジ日時 | 2024-06-06 23:42:24 |
合計ジャッジ時間 | 7,004 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | RE | - |
testcase_01 | RE | - |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | RE | - |
testcase_04 | RE | - |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | RE | - |
testcase_08 | RE | - |
testcase_09 | RE | - |
testcase_10 | RE | - |
testcase_11 | RE | - |
testcase_12 | RE | - |
testcase_13 | RE | - |
testcase_14 | RE | - |
testcase_15 | RE | - |
testcase_16 | RE | - |
testcase_17 | RE | - |
testcase_18 | RE | - |
testcase_19 | RE | - |
testcase_20 | RE | - |
testcase_21 | RE | - |
testcase_22 | RE | - |
testcase_23 | RE | - |
testcase_24 | RE | - |
testcase_25 | RE | - |
testcase_26 | RE | - |
testcase_27 | RE | - |
testcase_28 | RE | - |
testcase_29 | RE | - |
testcase_30 | RE | - |
testcase_31 | AC | 2 ms
5,376 KB |
testcase_32 | RE | - |
testcase_33 | RE | - |
testcase_34 | RE | - |
testcase_35 | RE | - |
testcase_36 | RE | - |
testcase_37 | RE | - |
testcase_38 | RE | - |
testcase_39 | RE | - |
testcase_40 | RE | - |
testcase_41 | RE | - |
testcase_42 | RE | - |
testcase_43 | RE | - |
testcase_44 | RE | - |
testcase_45 | RE | - |
testcase_46 | RE | - |
testcase_47 | RE | - |
testcase_48 | RE | - |
コンパイルメッセージ
main.cpp:41:31: warning: left shift count >= width of type [-Wshift-count-overflow] 41 | static const ll maxLL = (ll)1 << 62; | ~~~~~~^~~~~ main.cpp:44:16: warning: overflow in conversion from 'double' to 'll' {aka 'int'} changes value from '1.0e+18' to '2147483647' [-Woverflow] 44 | const ll INF = 1e18; | ^~~~ main.cpp: In function 'int func(ll, ll)': main.cpp:54:9: warning: iteration 1001 invokes undefined behavior [-Waggressive-loop-optimizations] 54 | for (i = 0; i <= 1e4; i++)for (j = 0; j <= i; j++) { | ^~~ main.cpp:54:23: note: within this loop 54 | for (i = 0; i <= 1e4; i++)for (j = 0; j <= i; j++) { | ~~^~~~~~
ソースコード
//#include <bits/stdc++.h> #include <stdio.h> #include <algorithm> #include <iostream> #include <string> #include <vector> #include <functional> #include <map> #include <iomanip> #include <math.h> #include <stack> #include <queue> #include <bitset> #include <cstdlib> #include <tuple> #include <cctype> #include <ctype.h> #include <set> #include <sstream> #include <time.h> using namespace std; //#define int long long #define int int #define rep(i,s,n) for(int i = s;i<n;i++) #define repe(i,s,n) for(int i = s;i<=n;i++) #define rrep(i,s,n) for(int i = (n)-1;i>=(s);i--) #define all(v) (v).begin(),(v).end() #define pb push_back #define fi first #define se second #define chmin(a,b) a=min((a),(b)) #define chmax(a,b) a=max((a),(b)) //typedef long long ll; typedef int ll; typedef pair<int, int>pint; typedef vector<int>vint; typedef vector<pint>vpint; typedef pair<pint, int> P1; typedef pair<int, pint> P2; typedef pair<pint, pint> PP; static const ll maxLL = (ll)1 << 62; //const ll MOD = 1000000007; const ll MOD = 1000000000; const ll INF = 1e18; int ca[12] = { 31,28,31,30,31,30,31,31,30,31,30,31 }; //ll a[10001][10001]; ll a[1001][1001]; int func(ll nn, ll mm) { ll i, j, m = 1e9; ll n; for (i = 0; i <= 1e4; i++)for (j = 0; j <= i; j++) { if (j == 0)a[i][j] = 1; else a[i][j] = (a[i - 1][j] + a[i - 1][j - 1]) % m; //j==iのときa[i-1][j]は0 } cout << a[nn][mm] << endl; return 0; } int main() { ll N, K; /*cout << sizeof(int) << endl; cout << sizeof(ll) << endl; cout << sizeof(a) << endl;*/ cin >> N >> K; if (K * 1000 >= N) { ll num1 = (N / 1000); func(K, num1); } else if (N % (K * 1000) == 0) { cout << 1 << endl; } else { ll num1 = (N % (1000 * K)) / 1000; clock_t start = clock(); func(K, num1); clock_t end = clock(); //std::cout << "duration = " << (double)(end - start) / CLOCKS_PER_SEC << "sec.\n"; } //cout << sizeof(a) << endl; getchar(); getchar(); return 0; }