답안 #98889

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
98889	2019-02-27T06:24:00 Z	bash	Exhibition (JOI19_ho_t2)	C++17	컴파일 오류	0 ms	0 KB

joi2019_ho_t2

/**
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*/
#include <cstring>
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <queue>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <cassert>

#define F first
#define S second
#define endl '\n'
#define deb(x) cout<<#x<<' '<<x<<endl;
#define pb push_back

const long long MAXN = 1e6 + 1;
using namespace std;

typedef long long ll;
typedef pair<int, int> pii;


long long readInt() {
    bool minus1 = false;
    long long result = 0;
    char ch;
    ch = getchar();
    while (true) {
        if (ch == '-') break;
        if (ch >= '0' && ch <= '9') break;
        ch = getchar();
    }
    if (ch == '-') minus1 = true; else result = ch-'0';
    while (true) {
        ch = getchar();
        if (ch < '0' || ch > '9') break;
        result = result*10 + (ch - '0');
    }
    if (minus1)
        return -result;
    else
        return result;
}

#define int __int64

int s[MAXN];
int v[MAXN];
int c[MAXN];

main() {
	#ifdef IZI_KATKA
	assert(freopen("input", "r", stdin));
    assert(freopen("output", "w", stdout));
    #endif
    int n = readInt(), m = readInt();
    vector <pair <int, int> > vec;
    for (int i = 1; i <= n; i++) {
        s[i] = readInt(), v[i] = readInt();
        vec.pb({v[i], s[i]});
    }
    sort(vec.begin(), vec.end());
    for (int i = 0; i < m; i++) {
        c[i] = readInt();
    }
    sort(c, c + m);
    int ans = 0;
    for (int i = n - 1; i >= 0 && ans < m; i--) {
        if (c[m - ans - 1] >= vec[i].S) {
            ans ++;
        }
    }
    cout << ans;
    return 0;
}

Compilation message

joi2019_ho_t3.cpp:61:13: error: '__int64' does not name a type; did you mean '__int64_t'?
 #define int __int64
             ^
joi2019_ho_t3.cpp:63:1: note: in expansion of macro 'int'
 int s[MAXN];
 ^~~
joi2019_ho_t3.cpp:61:13: error: '__int64' does not name a type; did you mean '__int64_t'?
 #define int __int64
             ^
joi2019_ho_t3.cpp:64:1: note: in expansion of macro 'int'
 int v[MAXN];
 ^~~
joi2019_ho_t3.cpp:61:13: error: '__int64' does not name a type; did you mean '__int64_t'?
 #define int __int64
             ^
joi2019_ho_t3.cpp:65:1: note: in expansion of macro 'int'
 int c[MAXN];
 ^~~
joi2019_ho_t3.cpp:67:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main() {
      ^
joi2019_ho_t3.cpp: In function 'int main()':
joi2019_ho_t3.cpp:61:13: error: '__int64' was not declared in this scope
 #define int __int64
             ^
joi2019_ho_t3.cpp:72:5: note: in expansion of macro 'int'
     int n = readInt(), m = readInt();
     ^~~
joi2019_ho_t3.cpp:61:13: note: suggested alternative: '__int64_t'
 #define int __int64
             ^
joi2019_ho_t3.cpp:72:5: note: in expansion of macro 'int'
     int n = readInt(), m = readInt();
     ^~~
joi2019_ho_t3.cpp:73:27: error: type/value mismatch at argument 1 in template parameter list for 'template<class _T1, class _T2> struct std::pair'
     vector <pair <int, int> > vec;
                           ^
joi2019_ho_t3.cpp:73:27: note:   expected a type, got '__int64'
joi2019_ho_t3.cpp:73:27: error: type/value mismatch at argument 2 in template parameter list for 'template<class _T1, class _T2> struct std::pair'
joi2019_ho_t3.cpp:73:27: note:   expected a type, got '__int64'
joi2019_ho_t3.cpp:73:29: error: template argument 1 is invalid
     vector <pair <int, int> > vec;
                             ^
joi2019_ho_t3.cpp:73:29: error: template argument 2 is invalid
joi2019_ho_t3.cpp:74:14: error: expected ';' before 'i'
     for (int i = 1; i <= n; i++) {
              ^
joi2019_ho_t3.cpp:74:21: error: 'i' was not declared in this scope
     for (int i = 1; i <= n; i++) {
                     ^
joi2019_ho_t3.cpp:74:26: error: 'n' was not declared in this scope
     for (int i = 1; i <= n; i++) {
                          ^
joi2019_ho_t3.cpp:74:26: note: suggested alternative: 'yn'
     for (int i = 1; i <= n; i++) {
                          ^
                          yn
joi2019_ho_t3.cpp:75:9: error: 's' was not declared in this scope
         s[i] = readInt(), v[i] = readInt();
         ^
joi2019_ho_t3.cpp:75:27: error: 'v' was not declared in this scope
         s[i] = readInt(), v[i] = readInt();
                           ^
joi2019_ho_t3.cpp:30:12: error: request for member 'push_back' in 'vec', which is of non-class type 'int'
 #define pb push_back
            ^
joi2019_ho_t3.cpp:76:13: note: in expansion of macro 'pb'
         vec.pb({v[i], s[i]});
             ^~
joi2019_ho_t3.cpp:78:14: error: request for member 'begin' in 'vec', which is of non-class type 'int'
     sort(vec.begin(), vec.end());
              ^~~~~
joi2019_ho_t3.cpp:78:27: error: request for member 'end' in 'vec', which is of non-class type 'int'
     sort(vec.begin(), vec.end());
                           ^~~
joi2019_ho_t3.cpp:79:14: error: expected ';' before 'i'
     for (int i = 0; i < m; i++) {
              ^
joi2019_ho_t3.cpp:79:21: error: 'i' was not declared in this scope
     for (int i = 0; i < m; i++) {
                     ^
joi2019_ho_t3.cpp:79:25: error: 'm' was not declared in this scope
     for (int i = 0; i < m; i++) {
                         ^
joi2019_ho_t3.cpp:79:25: note: suggested alternative: 'tm'
     for (int i = 0; i < m; i++) {
                         ^
                         tm
joi2019_ho_t3.cpp:80:9: error: 'c' was not declared in this scope
         c[i] = readInt();
         ^
joi2019_ho_t3.cpp:82:10: error: 'c' was not declared in this scope
     sort(c, c + m);
          ^
joi2019_ho_t3.cpp:82:17: error: 'm' was not declared in this scope
     sort(c, c + m);
                 ^
joi2019_ho_t3.cpp:82:17: note: suggested alternative: 'tm'
     sort(c, c + m);
                 ^
                 tm
joi2019_ho_t3.cpp:83:9: error: expected ';' before 'ans'
     int ans = 0;
         ^~~
joi2019_ho_t3.cpp:84:14: error: expected ';' before 'i'
     for (int i = n - 1; i >= 0 && ans < m; i--) {
              ^
joi2019_ho_t3.cpp:84:25: error: 'i' was not declared in this scope
     for (int i = n - 1; i >= 0 && ans < m; i--) {
                         ^
joi2019_ho_t3.cpp:84:35: error: 'ans' was not declared in this scope
     for (int i = n - 1; i >= 0 && ans < m; i--) {
                                   ^~~
joi2019_ho_t3.cpp:84:35: note: suggested alternative: 'abs'
     for (int i = n - 1; i >= 0 && ans < m; i--) {
                                   ^~~
                                   abs
joi2019_ho_t3.cpp:89:13: error: 'ans' was not declared in this scope
     cout << ans;
             ^~~
joi2019_ho_t3.cpp:89:13: note: suggested alternative: 'abs'
     cout << ans;
             ^~~
             abs