結果

問題 No.2073 Concon Substrings (Swap Version)
ユーザー deuteridayodeuteridayo
提出日時 2022-09-17 06:50:32
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
WA  
実行時間 -
コード長 2,646 bytes
コンパイル時間 4,613 ms
コンパイル使用メモリ 267,208 KB
実行使用メモリ 6,948 KB
最終ジャッジ日時 2024-06-01 14:51:38
合計ジャッジ時間 6,165 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge3
このコードへのチャレンジ
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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
6,816 KB
testcase_01 AC 2 ms
6,940 KB
testcase_02 AC 1 ms
6,940 KB
testcase_03 AC 2 ms
6,940 KB
testcase_04 AC 2 ms
6,940 KB
testcase_05 AC 17 ms
6,940 KB
testcase_06 AC 17 ms
6,940 KB
testcase_07 AC 2 ms
6,940 KB
testcase_08 AC 11 ms
6,944 KB
testcase_09 AC 14 ms
6,940 KB
testcase_10 AC 21 ms
6,944 KB
testcase_11 AC 21 ms
6,940 KB
testcase_12 AC 2 ms
6,944 KB
testcase_13 AC 3 ms
6,940 KB
testcase_14 AC 18 ms
6,948 KB
testcase_15 AC 7 ms
6,944 KB
testcase_16 AC 16 ms
6,940 KB
testcase_17 AC 2 ms
6,944 KB
testcase_18 AC 4 ms
6,940 KB
testcase_19 AC 16 ms
6,944 KB
testcase_20 AC 12 ms
6,944 KB
testcase_21 AC 10 ms
6,940 KB
testcase_22 WA -
testcase_23 WA -
testcase_24 WA -
testcase_25 WA -
testcase_26 WA -
testcase_27 WA -
testcase_28 WA -
testcase_29 WA -
testcase_30 WA -
testcase_31 WA -
testcase_32 WA -
testcase_33 WA -
testcase_34 WA -
testcase_35 WA -
testcase_36 WA -
testcase_37 WA -
testcase_38 WA -
testcase_39 WA -
testcase_40 WA -
testcase_41 WA -
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ソースコード

diff # 

#include<bits/stdc++.h>
#include<atcoder/all>
using namespace std;
using namespace atcoder;
using lint = long long;
using ulint = unsigned long long;
#define endl '\n'
int const INF = 1<<30;
lint const INF64 = 1LL<<61;
// lint const Mod = 1e9+7;
long const mod = 998244353;
lint ceilDiv(lint x, lint y){if(x >= 0){return (x+y-1)/y;}else{return x/y;}}
lint floorDiv(lint x, lint y){if(x >= 0){return x/y;}else{return (x-y+1)/y;}}
lint Sqrt(lint x){lint upper = 1e9;lint lower = 0;while(upper - lower > 0){lint mid = (1+upper + lower)/2;if(mid * mid > x){upper = mid-1;}else{lower = mid;}}return upper;}
lint gcd(lint a,lint b){if(a<b)swap(a,b);if(a%b==0)return b;else return gcd(b,a%b);}
lint lcm(lint a,lint b){return (a / gcd(a,b)) * b;}
lint chmin(vector<lint>&v){lint ans = INF64;for(lint i:v){ans = min(ans, i);}return ans;}
lint chmax(vector<lint>&v){lint ans = -INF64;for(lint i:v){ans = max(ans, i);}return ans;}
double dist(double x1, double y1, double x2, double y2){return sqrt(pow(x1-x2, 2) + pow(y1-y2,2));}
string toString(lint n){string ans = "";if(n == 0){ans += "0";}else{while(n > 0){int a = n%10;char b = '0' + a;string c = "";c += b;n /= 10;ans = c + ans;}}return ans;}
string toString(lint n, lint k){string ans = toString(n);string tmp = "";while(ans.length() + tmp.length() < k){tmp += "0";}return tmp + ans;}
vector<lint>prime;void makePrime(lint n){prime.push_back(2);for(lint i=3;i<=n;i+=2){bool chk = true;for(lint j=0;j<prime.size() && prime[j]*prime[j] <= i;j++){if(i % prime[j]==0){chk=false;break;}}if(chk)prime.push_back(i);}}
lint Kai[20000001]; bool firstCallnCr = true; 
lint ncrmodp(lint n,lint r,lint p){ if(firstCallnCr){ Kai[0] = 1; for(int i=1;i<=20000000;i++){ Kai[i] = Kai[i-1] * i; Kai[i] %= mod;} firstCallnCr = false;} if(n<0)return 0;
if(n < r)return 0;if(n==0)return 1;lint ans = Kai[n];lint tmp = (Kai[r] * Kai[n-r]) % p;for(lint i=1;i<=p-2;i*=2){if(i & p-2){ans *= tmp;ans %= p;}tmp *= tmp;tmp %= p;}return ans;}


struct edge{
    int to;
};
using graph = vector<vector<edge>>;

int main(){
    lint n;
    cin >> n;
    string s;
    cin >> s;
    int ans = 0;
    vector<int>a(9);
    for(int i = 0; i < 3*n; i++) {
        if(i%3 == 0) {
            if(s[i]=='c')a[0]++;
            if(s[i]=='o')a[3]++;
            if(s[i]=='n')a[6]++;
        } else if(i%3 == 1) {
            if(s[i] == 'o')a[1]++;
            if(s[i]=='n')a[4]++;
            if(s[i]=='c')a[7]++;
        } else {
            if(s[i]=='n')a[2]++;
            if(s[i]=='c')a[5]++;
            if(s[i]=='o')a[8]++;
        }
    }   
    cout << min({a[0], a[1], a[2]}) + min({a[3], a[4], a[5]}) +min({a[6], a[7], a[8]});
}
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