Submission #1832461
Source Code Expand
/*
cat <<EOF >mistaken-paste
*/
#pragma GCC diagnostic ignored "-Wincompatible-pointer-types"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <math.h>
#define BIG 2000000007
#define MOD 1000000007
typedef unsigned long long ull;
typedef signed long long sll;
#define N_MAX 100000
#define M_MAX 200
typedef struct {
int a;
int b;
} hw;
typedef struct {
sll a;
sll b;
} hwll;
typedef struct {
ull s;
ull t;
int c;
} struct_a;
const hw vector8[8] = {
{-1, -1},
{-1, 0},
{-1, +1},
{ 0, -1},
{ 0, +1},
{+1, -1},
{+1, 0},
{+1, +1}
};
ull n, m;
ull h, w;
ull k;
ull vua, vub, vuc, vud, vue, vuf;
sll vsa, vsb, vsc, vsd, vse, vsf;
long double vra, vrb, vrc;
ull a[N_MAX];
// sll a[N_MAX];
// ull a[N_MAX][N_MAX];
// ull wall[N_MAX][M_MAX];
ull b[N_MAX];
// sll b[N_MAX];
// ull b[N_MAX][N_MAX];
// sll b[N_MAX][N_MAX];
// char s[N_MAX + 1];
// char t[N_MAX + 1];
// size_t slen;
// size_t tlen;
// char s[N_MAX][M_MAX + 1];
// ull dp[N_MAX];
// sll dp[N_MAX];
bool dp[N_MAX];
// ull dq[N_MAX];
// ull dp[N_MAX + 1][N_MAX + 1];
// ull dp[N_MAX][M_MAX + 1];
// hw arr[N_MAX];
// hwll arr[N_MAX];
// hw brr[M_MAX];
// ull digitdp[102][ 2][ 2];
// pos less carry
struct_a arr[N_MAX * 2];
// struct_b brr[N_MAX * 2];
void swap_adj (ull *a, ull *b) {
ull tmp = *b;
*b = *a;
*a = tmp;
return;
}
ull divide (ull a, ull b) {
ull x = MOD - 2;
ull ans = 1;
while (x) {
if (x & 1) ans = (ans * b) % MOD;
b = (b * b) % MOD;
x /= 2;
}
return (a * ans) % MOD;
}
int digits (ull x) {
int i = 1;
while (x >= 10) {
x /= 10;
i++;
}
return i;
}
ull umin (ull x, ull y) {
return (x < y) ? x : y;
}
ull umax (ull x, ull y) {
return (x > y) ? x : y;
}
sll smin (sll x, sll y) {
return (x < y) ? x : y;
}
sll smax (sll x, sll y) {
return (x > y) ? x : y;
}
ull gcd (ull x, ull y) {
if (x < y) {
return gcd(y, x);
} else if (y == 0) {
return x;
} else {
return gcd(y, x % y);
}
}
ull bitpow (ull a, ull x, ull modulo) {
ull result = 1;
while (x) {
if (x & 1) {
result *= a;
result %= modulo;
}
x /= 2;
a = (a * a) % modulo;
}
return result;
}
// int nextroute (int arr[]) {
// int i = n - 1;
// int j, x;
// while (arr[i - 1] > arr[i]) i--;
// x = n;
// for (j = i; j < n; j++) {
// if (arr[j] < arr[i - 1]) continue;
// if (x == n || arr[x] > arr[j]) x = j;
// }
// arr[i - 1] ^= arr[x];
// arr[x] ^= arr[i - 1];
// arr[i - 1] ^= arr[x];
// qsort(&arr[i], n - i, sizeof(int), comp);
// return 0;
// }
int targetdig (ull x, int index /* 1-indexed */) {
// static...?
int posmax = digits(x);
if (posmax < index) return -1;
while (posmax > index) {
posmax--;
x /= 10;
}
return x % 10;
}
int charcomp (const char left, const char right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int pcharcomp (const char *left, const char *right) {
return charcomp(*left, *right);
}
int intcomp (const int left, const int right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int pintcomp (const int *left, const int *right) {
return intcomp(*left, *right);
}
int ullcomp (const ull left, const ull right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int pullcomp (const ull *left, const ull *right) {
return ullcomp(*left, *right);
}
int sllcomp (const sll left, const sll right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int psllcomp (const sll *left, const sll *right) {
return sllcomp(*left, *right);
}
int phwAcomp (const hw *left, const hw *right) {
return intcomp(left->a, right->a);
}
int phwBcomp (const hw *left, const hw *right) {
return intcomp(left->b, right->b);
}
int phwABcomp (const hw *left, const hw *right) {
int x = phwAcomp(left, right);
if (x) return x;
return phwBcomp(left, right);
}
int phwllAcomp (const hwll *left, const hwll *right) {
return sllcomp(left->a, right->a);
}
int phwllBcomp (const hwll *left, const hwll *right) {
return sllcomp(left->b, right->b);
}
int phwllABcomp (const hwll *left, const hwll *right) {
int x = phwllAcomp(left, right);
if (x) return x;
return phwllBcomp(left, right);
}
int pstrAcomp (const struct_a *left, const struct_a *right) {
int x;
if (x = ullcomp(left->t, right->t)) return x;
if (x = ullcomp(left->s, right->s)) return x;
if (x = intcomp(left->c, right->c)) return x;
return 0;
}
int bitlet (char c) {
return (1 << (c - 'a'));
}
ull ullabs (ull a, ull b) {
if (a >= b) {
return a - b;
} else {
return b - a;
}
}
sll sllabs (sll a, sll b) {
if (a >= b) {
return a - b;
} else {
return b - a;
}
}
sll nibutanlobo (bool (*func)(sll arg), sll ok, sll ng) {
while (sllabs(ok, ng) > 1) {
sll med = (ok + ng) / 2;
if (func(med)) {
ok = med;
} else {
ng = med;
}
// printf("debug: [%lld %lld)\n", ok, ng);
}
if (!func(ok)) return ok * 2 - ng;
return ok;
}
ull filled[N_MAX];
ull solve () {
sll i, j, ki;
ull result = 0;
// sll result;
ull sum = 0;
// qsortの際には"p"ullcompを使う
ull takahashi, aoki;
for (i = 0; i < n; i++) {
if (i == 0) {
takahashi = a[0];
aoki = b[0];
continue;
}
ull maygetTaka, maygetAo;
ull mayTaka, mayAo;
maygetTaka = ((takahashi - 1) / a[i] + 1) * a[i];
maygetAo = ((aoki - 1) / b[i] + 1) * b[i];
mayTaka = (maygetAo / b[i]) * a[i];
mayAo = (maygetTaka / a[i]) * b[i];
if (mayTaka > maygetTaka) {
takahashi = mayTaka;
aoki = maygetAo;
} else {
takahashi = maygetTaka;
aoki = mayAo;
}
}
result = takahashi + aoki;
printf("%llu\n", result);
// puts(s);
return 0;
success:
puts("Yes");
// printf("%llu\n", result);
return 0;
fail:
puts("No");
return 1;
}
int main (void) {
int i, j;
int x, y;
// scanf("%llu%llu", &h, &w);
scanf("%llu", &n, &m);
// scanf("%llu%llu", &vua, &vub);
// scanf("%s", s);
// slen = strlen(s);
// scanf("%s", t);
// tlen = strlen(t);
for (i = 0; i < n; i++) {
scanf("%llu%llu", &a[i], &b[i]);
}
// for (i = 0; i < m; i++) {
// scanf("%lld", &b[i]);
// }
// for (i = 0; i < n; i++) {
// scanf("%llu%llu%d", &arr[i].s, &arr[i].t, &arr[i].c);
// arr[i].c--;
// }
solve();
// for (i = 0; i < n; i++) {
// // scanf("%llu%llu", &vua, &vub);
// scanf("%s", s);
// solve();
// }
return 0;
}
Submission Info
Compile Error
./Main.c: In function ‘main’:
./Main.c:373:8: warning: too many arguments for format [-Wformat-extra-args]
scanf("%llu", &n, &m);
^
./Main.c:373:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%llu", &n, &m);
^
./Main.c:380:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%llu%llu", &a[i], &b[i]);
^
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
300 / 300 |
Status |
|
|
Set Name |
Test Cases |
Sample |
0_000.txt, 0_001.txt, 0_002.txt |
All |
0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt |
Case Name |
Status |
Exec Time |
Memory |
0_000.txt |
AC |
1 ms |
128 KB |
0_001.txt |
AC |
1 ms |
128 KB |
0_002.txt |
AC |
1 ms |
128 KB |
1_003.txt |
AC |
1 ms |
128 KB |
1_004.txt |
AC |
1 ms |
128 KB |
1_005.txt |
AC |
1 ms |
128 KB |
1_006.txt |
AC |
1 ms |
128 KB |
1_007.txt |
AC |
1 ms |
128 KB |
1_008.txt |
AC |
1 ms |
128 KB |
1_009.txt |
AC |
1 ms |
128 KB |
1_010.txt |
AC |
1 ms |
128 KB |
1_011.txt |
AC |
1 ms |
128 KB |
1_012.txt |
AC |
1 ms |
128 KB |
1_013.txt |
AC |
1 ms |
128 KB |
1_014.txt |
AC |
1 ms |
128 KB |