Submission #31008

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
31008	2017-08-04 00:44:14	kajebiii	Sorting (IOI15_sorting)	C++14	100 / 100	528 ms	13816 KiB

sorting

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#include "sorting.h"
#include <bits/stdc++.h>
using namespace std;
#define SZ(v) ((int)(v).size())
#define ALL(v) (v).begin(),(v).end()
#define one first
#define two second
typedef long long ll;
typedef unsigned long long ull;
typedef pair<double, double> pd;
typedef pair<int, int> pi;
typedef pair<ll, int> pli;
typedef pair<ll, ll> pll; typedef pair<ll, pi> plp;
typedef tuple<int, int, int> ti; typedef tuple<ll, int, int> tli;
const int INF = 0x3f2f1f0f;
const ll LINF = 1ll * INF * INF * 2;
const int MAX_N = 2e5 + 100;
int N, M, *S, *X, *Y, *P, *Q;
int Now[MAX_N], To[MAX_N], NowR[MAX_N], ToR[MAX_N];
int sortIx;
bool isSort() {
    while(sortIx < N && NowR[sortIx] == ToR[sortIx]) sortIx++;
//    printf("sortIx : %d\n", sortIx);
    return sortIx == N;
}
bool isCan(int m) {
 
 
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Compilation message (stderr)

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:66:13: warning: declaration of 'int m' shadows a parameter [-Wshadow]
         int m = (l+r) >> 1;
             ^
sorting.cpp:62:39: note: shadowed declaration is here
 int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[]) {
                                       ^

• Subtask 1: 8 / 8
• Subtask 2: 12 / 12
• Subtask 3: 16 / 16
• Subtask 4: 18 / 18
• Subtask 5: 20 / 20
• Subtask 6: 26 / 26