Submission #244258

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Source Code Expand

#include <vector>
#include <iostream>
#include <set>
#include <cstdio>
#include <queue>
#include <cstdio>
#include <cstdlib>
#include <cassert>
#include <ctime>
#include <cmath>
#include <complex>
#include <algorithm>
#include <tuple>
#include <algorithm>
#include <limits>
#include <map>
#include <valarray>
#include <list>

using namespace std;

typedef long long ll;

template<class T>
struct Pi {
    T x, y;
    Pi() {}
    Pi(T xx, T yy) {
        x = xx; y = yy;
    }
    bool operator<(const Pi &r) const {
        if (x != r.x) return x < r.x;
        return y < r.y;
    }
    bool operator>(const Pi &r) const {
        if (x != r.x) return x > r.x;
        return y > r.y;
    }
    bool operator==(const Pi &r) const {
        if (x != r.x) return false;
        return y == r.y;
    }
};

template<class T>
struct Ti {
    T x, y, z;
    Ti() {}
    Ti(T xx, T yy, T zz) {
        x = xx; y = yy; z = zz;
    }
    bool operator<(const Ti &r) const {
        if (x != r.x) return x < r.x;
        if (y != r.y) return y < r.y;
        return z < r.z;
    }
    bool operator>(const Ti &r) const {
        if (x != r.x) return x > r.x;
        if (y != r.y) return y > r.y;
        return z > r.z;
    }
    bool operator==(const Ti &r) const {
        if (x != r.x) return false;
        if (y != r.y) return false;
        return z == r.z;
    }
};

#define I2
//#define I3
//#define S

int main() {
    #ifdef I2
    int a, b;
    cin >> a >> b;
    #endif
    #ifdef I3
    int a, b, c;
    cin >> a >> b >> c;
    #endif
    #ifdef S
    string s;
    cin >> s;
    #endif

    int res;
    res = a*b;
    cout << res;
    return 0;
}

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